User Story technique is a tool for writing requirements in a way of short and simple descriptions of the system’s features from the perspective of the user. This paper discusses and represent the adjust User Story technique for a conceptual verifier produced as part of scientific software development process. We will demonstrate this by using a user story technique in order to write requirements for a scientific software used to. In this paper we describe and demonstrate the use of the adjusted user story technique for software scientific product as expressed in the development of a measuring rock block displacement.User Story technique is a tool for writing requirements in a way of short and simple descriptions of the system’s features from the perspective of the user. This paper discusses and represent the adjust User Story technique for a conceptual verifier produced as part of scientific software development process. We will demonstrate this by using a user story technique in order to write requirements for a scientific software used to. In this paper we describe and demonstrate the use of the adjusted user story technique for software scientific product as expressed in the development of a measuring rock block displacement.
{"title":"User story technique in scientific software product project: Measuring rock block displacement","authors":"D. Bakun-Mazor, Moshe Davidian, S. Mark","doi":"10.1063/1.5138086","DOIUrl":"https://doi.org/10.1063/1.5138086","url":null,"abstract":"User Story technique is a tool for writing requirements in a way of short and simple descriptions of the system’s features from the perspective of the user. This paper discusses and represent the adjust User Story technique for a conceptual verifier produced as part of scientific software development process. We will demonstrate this by using a user story technique in order to write requirements for a scientific software used to. In this paper we describe and demonstrate the use of the adjusted user story technique for software scientific product as expressed in the development of a measuring rock block displacement.User Story technique is a tool for writing requirements in a way of short and simple descriptions of the system’s features from the perspective of the user. This paper discusses and represent the adjust User Story technique for a conceptual verifier produced as part of scientific software development process. We will demonstrate this by using a user story technique in order to write requirements for a scientific software used to. In this paper we describe and demonstrate the use of the adjusted user story technique for software scientific product as expressed in the development of a measuring rock block displacement.","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"86 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75422683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The paper deals in one of the most important ethical values - health, care for health in a society which focuses on productivity and self-optimisation. Health is not only an invaluable value, but also a moral duty of a post-modern man. In this context, societies have at least two concepts of care for the health of an individual and population: it is the Michel Foucoult’s concept of biopower and the Ulrich Beck’s concept of risk society. Michel Foucoult perceives health as a technology of disciplined power. Within anatomic politics forming one of the aspects of biopower, Foucoult draws attention to the the creation of docile body as an object of clinical interest under massive assistance of all kinds of examination, testing, monitoring technologies in order to diagnose, create new therapeutic technologies or instruments. In the biopolitics - the other side of biopower - attention turns to the health of the nation, population and, thereby, e.g. to governmental healthcare programmes and social policy. According to M. Foucoult, the state should assume co-responsibility for the health of population and the individual. All of this in exchange for the individual’s loss of freedom to care for her own health alone. An opposite trend is represented by the concept of U. Beck of risk society in which author emphasises personal responsibility of the individual for her health without participation of the state. The progress of society goes hand in hand with technological, ecological, and social risks which affect every single individual without exception, these risks are egalitarian, democratic. Health thus becomes a project for the life of each one of us. If we want to accomplish this project, we have to combine it with prevention and, consequently, also with education. Such projects may also fully engage applied ethicists in such sub-disciplinary applied ethics as is social ethics (sports ethics, human rights ethics), or professional ethics (medical, teacher’s ethics, ethics of a public or state administration worker, etc.), or the ethics of science and technology, or media (advertising). Health has a human object - body that is the product of genes, i.e. of nature. However, culture pushes it towards perfection, productivity, capability. This dependence of body on culture may also have shady sides e.g. in the form of doping. We are living hyper-consumption times pushing humans not only to massive consumption e.g. of food and subsequent prevention of obesity and cardiovascular diseases, but also to heroic productivity that we aim for in order to touch perfection - simply, we want to be fit. Such behaviour and conduct focuses on attainment of happiness, good or quality life, satisfaction, and better future. This way, we are developing values which could serve as a background for building the ethical environment of a 21stcentury society. In order to institutionalise ethics in real life, the case study seems to be an appropriate method as a form of qualitative r
{"title":"Taking care of health in a society focused on productivity and self-optimisation - Ethical values of the environment","authors":"D. Fobelová, M. Fobelová","doi":"10.1063/1.5137988","DOIUrl":"https://doi.org/10.1063/1.5137988","url":null,"abstract":"The paper deals in one of the most important ethical values - health, care for health in a society which focuses on productivity and self-optimisation. Health is not only an invaluable value, but also a moral duty of a post-modern man. In this context, societies have at least two concepts of care for the health of an individual and population: it is the Michel Foucoult’s concept of biopower and the Ulrich Beck’s concept of risk society. Michel Foucoult perceives health as a technology of disciplined power. Within anatomic politics forming one of the aspects of biopower, Foucoult draws attention to the the creation of docile body as an object of clinical interest under massive assistance of all kinds of examination, testing, monitoring technologies in order to diagnose, create new therapeutic technologies or instruments. In the biopolitics - the other side of biopower - attention turns to the health of the nation, population and, thereby, e.g. to governmental healthcare programmes and social policy. According to M. Foucoult, the state should assume co-responsibility for the health of population and the individual. All of this in exchange for the individual’s loss of freedom to care for her own health alone. An opposite trend is represented by the concept of U. Beck of risk society in which author emphasises personal responsibility of the individual for her health without participation of the state. The progress of society goes hand in hand with technological, ecological, and social risks which affect every single individual without exception, these risks are egalitarian, democratic. Health thus becomes a project for the life of each one of us. If we want to accomplish this project, we have to combine it with prevention and, consequently, also with education. Such projects may also fully engage applied ethicists in such sub-disciplinary applied ethics as is social ethics (sports ethics, human rights ethics), or professional ethics (medical, teacher’s ethics, ethics of a public or state administration worker, etc.), or the ethics of science and technology, or media (advertising). Health has a human object - body that is the product of genes, i.e. of nature. However, culture pushes it towards perfection, productivity, capability. This dependence of body on culture may also have shady sides e.g. in the form of doping. We are living hyper-consumption times pushing humans not only to massive consumption e.g. of food and subsequent prevention of obesity and cardiovascular diseases, but also to heroic productivity that we aim for in order to touch perfection - simply, we want to be fit. Such behaviour and conduct focuses on attainment of happiness, good or quality life, satisfaction, and better future. This way, we are developing values which could serve as a background for building the ethical environment of a 21stcentury society. In order to institutionalise ethics in real life, the case study seems to be an appropriate method as a form of qualitative r","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78245038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Theoretical development in the area of databases systems has been keeping its dynamics. One of its directions is unfolding the conception of derived data. Models based on derived data are the outcome of the combination of logic programs and databases. They can potentially solve many problems in analysis, design and implementation of databases and information systems and add semantics to the databases. We can use deductive rules for derivation of classes/relations, derivation of attributes, views, for design of query, for expressing integrity constraints.
{"title":"Derivation of the concepts in data modelling","authors":"Zdenka Telnarová","doi":"10.1063/1.5137962","DOIUrl":"https://doi.org/10.1063/1.5137962","url":null,"abstract":"Theoretical development in the area of databases systems has been keeping its dynamics. One of its directions is unfolding the conception of derived data. Models based on derived data are the outcome of the combination of logic programs and databases. They can potentially solve many problems in analysis, design and implementation of databases and information systems and add semantics to the databases. We can use deductive rules for derivation of classes/relations, derivation of attributes, views, for design of query, for expressing integrity constraints.","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"89 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73106176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Misaizu, M. Latif, Jenna W. J. Wu, R. Moriyama, M. Nakano, K. Koyasu, K. Ohshimo
Ion mobility mass spectrometry has been applied to unveil stable compositions and geometrical structures of oxide cluster ions of first-row late transition metals such as Fe, Co, Ni, Cu, and Zn. Geometrical structures were assigned by comparison of collision cross sections obtained by this experiment with those calculated for the structures predicted by quantum chemical calculations. Mass spectra of stable compositions of the metal oxide cluster ions resulting from collision-induced-dissociation in the ion drift cell have also been obtained. Oxides of the late transition metals except for Cu were found to have common stable compositions with the same numbers of metal and oxygen atoms, (FeO)n+, (CoO)n+, (NiO)n+, and (ZnO)n+, in addition to oxygen-rich FenOn+1+ ions or oxygen-deficient ConOn−1+, NinOn−1+, and ZnnOn−1+ ions for n up to ≈10. As for the copper oxide clusters, CunOm+ ions with n:m ≈ 2:1 were predominant in the mass spectrum. For the stable ions, structural transitions were commonly observed from two-dimensional (2D) cyclic or sheet structures to three-dimensional (3D) compact structures at around the size n smaller than 8. Both types of isomers coexist at n = 6-8 for (FeO)n+ and (ZnO)n+, and at n = 5 for (NiO)n+, whereas 3D structures were clearly observed from n = 6 for (CoO)n+. These structural transitions were characteristic for the oxide cluster ions of the late transition metals, in marked contrast to those of early transition metals.Ion mobility mass spectrometry has been applied to unveil stable compositions and geometrical structures of oxide cluster ions of first-row late transition metals such as Fe, Co, Ni, Cu, and Zn. Geometrical structures were assigned by comparison of collision cross sections obtained by this experiment with those calculated for the structures predicted by quantum chemical calculations. Mass spectra of stable compositions of the metal oxide cluster ions resulting from collision-induced-dissociation in the ion drift cell have also been obtained. Oxides of the late transition metals except for Cu were found to have common stable compositions with the same numbers of metal and oxygen atoms, (FeO)n+, (CoO)n+, (NiO)n+, and (ZnO)n+, in addition to oxygen-rich FenOn+1+ ions or oxygen-deficient ConOn−1+, NinOn−1+, and ZnnOn−1+ ions for n up to ≈10. As for the copper oxide clusters, CunOm+ ions with n:m ≈ 2:1 were predominant in the mass spectrum. For the stable ions, structural transitions were commonly observed fro...
{"title":"Structures of stable oxide cluster ions of first-row late transition metals: An ion mobility-mass spectrometric study","authors":"F. Misaizu, M. Latif, Jenna W. J. Wu, R. Moriyama, M. Nakano, K. Koyasu, K. Ohshimo","doi":"10.1063/1.5137928","DOIUrl":"https://doi.org/10.1063/1.5137928","url":null,"abstract":"Ion mobility mass spectrometry has been applied to unveil stable compositions and geometrical structures of oxide cluster ions of first-row late transition metals such as Fe, Co, Ni, Cu, and Zn. Geometrical structures were assigned by comparison of collision cross sections obtained by this experiment with those calculated for the structures predicted by quantum chemical calculations. Mass spectra of stable compositions of the metal oxide cluster ions resulting from collision-induced-dissociation in the ion drift cell have also been obtained. Oxides of the late transition metals except for Cu were found to have common stable compositions with the same numbers of metal and oxygen atoms, (FeO)n+, (CoO)n+, (NiO)n+, and (ZnO)n+, in addition to oxygen-rich FenOn+1+ ions or oxygen-deficient ConOn−1+, NinOn−1+, and ZnnOn−1+ ions for n up to ≈10. As for the copper oxide clusters, CunOm+ ions with n:m ≈ 2:1 were predominant in the mass spectrum. For the stable ions, structural transitions were commonly observed from two-dimensional (2D) cyclic or sheet structures to three-dimensional (3D) compact structures at around the size n smaller than 8. Both types of isomers coexist at n = 6-8 for (FeO)n+ and (ZnO)n+, and at n = 5 for (NiO)n+, whereas 3D structures were clearly observed from n = 6 for (CoO)n+. These structural transitions were characteristic for the oxide cluster ions of the late transition metals, in marked contrast to those of early transition metals.Ion mobility mass spectrometry has been applied to unveil stable compositions and geometrical structures of oxide cluster ions of first-row late transition metals such as Fe, Co, Ni, Cu, and Zn. Geometrical structures were assigned by comparison of collision cross sections obtained by this experiment with those calculated for the structures predicted by quantum chemical calculations. Mass spectra of stable compositions of the metal oxide cluster ions resulting from collision-induced-dissociation in the ion drift cell have also been obtained. Oxides of the late transition metals except for Cu were found to have common stable compositions with the same numbers of metal and oxygen atoms, (FeO)n+, (CoO)n+, (NiO)n+, and (ZnO)n+, in addition to oxygen-rich FenOn+1+ ions or oxygen-deficient ConOn−1+, NinOn−1+, and ZnnOn−1+ ions for n up to ≈10. As for the copper oxide clusters, CunOm+ ions with n:m ≈ 2:1 were predominant in the mass spectrum. For the stable ions, structural transitions were commonly observed fro...","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"86 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91434168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study deals with forecasting economic time series that have strong trends and seasonal patterns. How to best model and forecast these patterns has been a long-standing issue of time series analysis. In this work, we propose a Holt-Winters Exponential Smoothing approach to time series forecasting in order to increase the chance of capturing different patterns in the data and thus improve forecasting performance. Therefore, the main propose of this study is to compare the accuracy of Holt-Winters models (additive and multiplicative) for forecasting and to bring new insights about the methods used via this approach. These methods are chosen because of their ability to model trend and seasonal fluctuations present in economic data. The models are fitted to time series of e-commerce retail sales in Portugal. Finally, a comparison is made and discussed.
{"title":"Time series forecasting using Holt-Winters exponential smoothing: An application to economic data","authors":"S. Lima, A. Gonçalves, M. Costa","doi":"10.1063/1.5137999","DOIUrl":"https://doi.org/10.1063/1.5137999","url":null,"abstract":"This study deals with forecasting economic time series that have strong trends and seasonal patterns. How to best model and forecast these patterns has been a long-standing issue of time series analysis. In this work, we propose a Holt-Winters Exponential Smoothing approach to time series forecasting in order to increase the chance of capturing different patterns in the data and thus improve forecasting performance. Therefore, the main propose of this study is to compare the accuracy of Holt-Winters models (additive and multiplicative) for forecasting and to bring new insights about the methods used via this approach. These methods are chosen because of their ability to model trend and seasonal fluctuations present in economic data. The models are fitted to time series of e-commerce retail sales in Portugal. Finally, a comparison is made and discussed.","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"123 11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88530486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Mrak, T. Campisi, G. Tesoriere, A. Canale, Margareta Cindrić
The accessibility of urban areas and pedestrian networks is closely linked to the ease with which people can move in their environment. This depend on environmental factors, and can be divided into physical or social factors. An optimal integrated analysis of accessibility requires the analysis of both types of factors, social and physical. The research is based on preliminary research in which the persons with disabilities are asked to comment on problems and elements of accessibility in public space. Based on the answers, the survey was formed about the problems and solutions for accessibility in opens spaces of pedestrian traffic. The survey was oriented to persons with mobility and visual disability and aims to highlight the criticalities and benefits produced by three different urban spaces, such as parking lots, streets and squares and also to grade the perceived importance of various problems and solutions by persons with disabilities (motor and visual).The accessibility of urban areas and pedestrian networks is closely linked to the ease with which people can move in their environment. This depend on environmental factors, and can be divided into physical or social factors. An optimal integrated analysis of accessibility requires the analysis of both types of factors, social and physical. The research is based on preliminary research in which the persons with disabilities are asked to comment on problems and elements of accessibility in public space. Based on the answers, the survey was formed about the problems and solutions for accessibility in opens spaces of pedestrian traffic. The survey was oriented to persons with mobility and visual disability and aims to highlight the criticalities and benefits produced by three different urban spaces, such as parking lots, streets and squares and also to grade the perceived importance of various problems and solutions by persons with disabilities (motor and visual).
{"title":"The role of urban and social factors in the accessibility of urban areas for people with motor and visual disabilities","authors":"I. Mrak, T. Campisi, G. Tesoriere, A. Canale, Margareta Cindrić","doi":"10.1063/1.5138076","DOIUrl":"https://doi.org/10.1063/1.5138076","url":null,"abstract":"The accessibility of urban areas and pedestrian networks is closely linked to the ease with which people can move in their environment. This depend on environmental factors, and can be divided into physical or social factors. An optimal integrated analysis of accessibility requires the analysis of both types of factors, social and physical. The research is based on preliminary research in which the persons with disabilities are asked to comment on problems and elements of accessibility in public space. Based on the answers, the survey was formed about the problems and solutions for accessibility in opens spaces of pedestrian traffic. The survey was oriented to persons with mobility and visual disability and aims to highlight the criticalities and benefits produced by three different urban spaces, such as parking lots, streets and squares and also to grade the perceived importance of various problems and solutions by persons with disabilities (motor and visual).The accessibility of urban areas and pedestrian networks is closely linked to the ease with which people can move in their environment. This depend on environmental factors, and can be divided into physical or social factors. An optimal integrated analysis of accessibility requires the analysis of both types of factors, social and physical. The research is based on preliminary research in which the persons with disabilities are asked to comment on problems and elements of accessibility in public space. Based on the answers, the survey was formed about the problems and solutions for accessibility in opens spaces of pedestrian traffic. The survey was oriented to persons with mobility and visual disability and aims to highlight the criticalities and benefits produced by three different urban spaces, such as parking lots, streets and squares and also to grade the perceived importance of various problems and solutions by persons with disabilities (motor and visual).","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87436515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, the Maple computer algebra system is used to construct a symbolic-numeric implementation of the method for calculating normal modes of square closed waveguides in a vector formulation. The method earlier proposed by Malykh et al. [M.D. Malykh, L.A. Sevastianov, A.A. Tiutiunnik, N.E. Nikolaev. On the representation of electromagnetic fields in closed waveguides using four scalar potentials // Journal of Electromagnetic Waves and Applications, 32 (7), 886-898 (2018)] will be referred to as the method of four potentials. The Maple system is used at all stages of treating the system of differential equations for four potentials: the generation of the Galerkin basis, the substitution of approximate solution into the system under study, the formulation of a computational problem, and its approximate solution.The paper presents the results of the verification method.In this paper, the Maple computer algebra system is used to construct a symbolic-numeric implementation of the method for calculating normal modes of square closed waveguides in a vector formulation. The method earlier proposed by Malykh et al. [M.D. Malykh, L.A. Sevastianov, A.A. Tiutiunnik, N.E. Nikolaev. On the representation of electromagnetic fields in closed waveguides using four scalar potentials // Journal of Electromagnetic Waves and Applications, 32 (7), 886-898 (2018)] will be referred to as the method of four potentials. The Maple system is used at all stages of treating the system of differential equations for four potentials: the generation of the Galerkin basis, the substitution of approximate solution into the system under study, the formulation of a computational problem, and its approximate solution.The paper presents the results of the verification method.
{"title":"Symbolic-numeric implementation of the four potential method for calculating normal modes of square electromagnetic waveguide with rectangular insert","authors":"A. Tiutiunnik, M. Malykh","doi":"10.1063/1.5138103","DOIUrl":"https://doi.org/10.1063/1.5138103","url":null,"abstract":"In this paper, the Maple computer algebra system is used to construct a symbolic-numeric implementation of the method for calculating normal modes of square closed waveguides in a vector formulation. The method earlier proposed by Malykh et al. [M.D. Malykh, L.A. Sevastianov, A.A. Tiutiunnik, N.E. Nikolaev. On the representation of electromagnetic fields in closed waveguides using four scalar potentials // Journal of Electromagnetic Waves and Applications, 32 (7), 886-898 (2018)] will be referred to as the method of four potentials. The Maple system is used at all stages of treating the system of differential equations for four potentials: the generation of the Galerkin basis, the substitution of approximate solution into the system under study, the formulation of a computational problem, and its approximate solution.The paper presents the results of the verification method.In this paper, the Maple computer algebra system is used to construct a symbolic-numeric implementation of the method for calculating normal modes of square closed waveguides in a vector formulation. The method earlier proposed by Malykh et al. [M.D. Malykh, L.A. Sevastianov, A.A. Tiutiunnik, N.E. Nikolaev. On the representation of electromagnetic fields in closed waveguides using four scalar potentials // Journal of Electromagnetic Waves and Applications, 32 (7), 886-898 (2018)] will be referred to as the method of four potentials. The Maple system is used at all stages of treating the system of differential equations for four potentials: the generation of the Galerkin basis, the substitution of approximate solution into the system under study, the formulation of a computational problem, and its approximate solution.The paper presents the results of the verification method.","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84188836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Polozov, M. Kraev, I. Kovyazina, A. V. Rolis, A. Medvedev
{"title":"Calculation of the social laziness syndrome level indicators in the game of top-level sport teams","authors":"A. Polozov, M. Kraev, I. Kovyazina, A. V. Rolis, A. Medvedev","doi":"10.1063/1.5137954","DOIUrl":"https://doi.org/10.1063/1.5137954","url":null,"abstract":"","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84908658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Panachev, D. Berg, M. Medvedeva, A. Kolomytseva
{"title":"Structural analysis of network transactions between economical agents of a municipality","authors":"A. Panachev, D. Berg, M. Medvedeva, A. Kolomytseva","doi":"10.1063/1.5137949","DOIUrl":"https://doi.org/10.1063/1.5137949","url":null,"abstract":"","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85332386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Scacco, G. Milani, Martino Bove, Anna Castellano, A. Fraddosio, M. Piccioni
An experimental and numerical analysis of a tuff barrel vault is here proposed. The work focused on the structural behavior of a vault built in accordance with the traditional buildings of Apulia region. At first, the response of the unreinforced vault was explored under the imposition of a vertical settlement of the abutment. Afterwards, the system has been reinforced at the extrados by means of a Basalt FRCM, in order to define the capacity of the reinforced structure when subjected to an asymmetrical load condition. As the latter experimental stage is still in progress, advanced numerical simulations through Abaqus were carried out in order to reproduce the settlement step and to predict a reliable peak load that may be experienced by the reinforced vault. An heterogeneous micro modeling approach was defined, applying the Concrete Damage Plasticity model to the cementitious matrix and in the mortar joints. The tuff vouissors were assumed as purely elastic, whereas the fibers were modeled with an elastic-brittle behavior.An experimental and numerical analysis of a tuff barrel vault is here proposed. The work focused on the structural behavior of a vault built in accordance with the traditional buildings of Apulia region. At first, the response of the unreinforced vault was explored under the imposition of a vertical settlement of the abutment. Afterwards, the system has been reinforced at the extrados by means of a Basalt FRCM, in order to define the capacity of the reinforced structure when subjected to an asymmetrical load condition. As the latter experimental stage is still in progress, advanced numerical simulations through Abaqus were carried out in order to reproduce the settlement step and to predict a reliable peak load that may be experienced by the reinforced vault. An heterogeneous micro modeling approach was defined, applying the Concrete Damage Plasticity model to the cementitious matrix and in the mortar joints. The tuff vouissors were assumed as purely elastic, whereas the fibers were modeled with an elasti...
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