Pub Date : 2022-05-23DOI: 10.29350/qjps.2022.27.2.1489
Qays Arif wali, Ihsan Jabbar
random dynamical system
随机动力系统
{"title":"Some Properties of Almost Periodic Points in a Random Dynamical System","authors":"Qays Arif wali, Ihsan Jabbar","doi":"10.29350/qjps.2022.27.2.1489","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.2.1489","url":null,"abstract":"random dynamical system","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73903719","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}
Pub Date : 2022-05-04DOI: 10.29350/qjps.2022.27.2.1453
Zain-Aldeen S. A. Rahman, Basil H. Jasim, Ehsan Alhamdawee
Chaos theory plays a significant role in the engineering fields and especially in the security of data transmission in communication systems. In this paper, a new 3-D jerk chaotic system has been suggested. The fundamental dynamical properties, including the fixed points, chaotic attractors, bifurcation diagrams, and Lyapunov exponents are investigated. In communication systems, data security and the implementation of designed transceivers of secure communication scheme can be considered the main challenge for applying such systems. In this work, a 3-D new jerk chaotic scheme has been proposed to be used in data encryption of communication systems. The proposed jerk chaotic system is used for constructing identical transceivers of communication scheme that are presented by a master (transmitter) and a slave (receiver). In the master end, a useful information beam is encrypted through a chaotic signal. On the other hand, in the slave side, the original information beam is retrieved from the mutual transmitted beam by a chaotic synchronization mechanism. The communication scheme transceivers are synchronized by an adaptive observer synchronization mechanism. Finally, the system is tested and evaluated on a stream of binary information that is encrypted in the transmitter and recovered in the receiver. The results show that our proposal cryptosystem has good performance in term of securing transmitted data.
{"title":"Secure Communication Scheme Based on a New 3-D Jerk Chaotic System","authors":"Zain-Aldeen S. A. Rahman, Basil H. Jasim, Ehsan Alhamdawee","doi":"10.29350/qjps.2022.27.2.1453","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.2.1453","url":null,"abstract":"Chaos theory plays a significant role in the engineering fields and especially in the security of data transmission in communication systems. In this paper, a new 3-D jerk chaotic system has been suggested. The fundamental dynamical properties, including the fixed points, chaotic attractors, bifurcation diagrams, and Lyapunov exponents are investigated. In communication systems, data security and the implementation of designed transceivers of secure communication scheme can be considered the main challenge for applying such systems. In this work, a 3-D new jerk chaotic scheme has been proposed to be used in data encryption of communication systems. The proposed jerk chaotic system is used for constructing identical transceivers of communication scheme that are presented by a master (transmitter) and a slave (receiver). In the master end, a useful information beam is encrypted through a chaotic signal. On the other hand, in the slave side, the original information beam is retrieved from the mutual transmitted beam by a chaotic synchronization mechanism. The communication scheme transceivers are synchronized by an adaptive observer synchronization mechanism. Finally, the system is tested and evaluated on a stream of binary information that is encrypted in the transmitter and recovered in the receiver. The results show that our proposal cryptosystem has good performance in term of securing transmitted data.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"76 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77437669","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}
Pub Date : 2022-04-14DOI: 10.29350/qjps.2022.27.2.1480
E. Pişkin, Veysel Butakın
In this work, we consider the blow up of solutions for the viscoelastic wave equation of Kirchhoff type with variable exponents. The present result in this work improve the previous literature.
本文研究了变指数Kirchhoff型粘弹性波动方程解的爆破问题。这项工作的结果改进了以往的文献。
{"title":"Blow up of Solutions for Viscoelastic Wave Equations of Kirchhoff Type with Variable Exponents","authors":"E. Pişkin, Veysel Butakın","doi":"10.29350/qjps.2022.27.2.1480","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.2.1480","url":null,"abstract":"In this work, we consider the blow up of solutions for the viscoelastic wave equation of Kirchhoff type with variable exponents. The present result in this work improve the previous literature.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"83 8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87655199","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}
Pub Date : 2022-04-13DOI: 10.29350/qjps.2022.27.2.1485
Mohammed Khlaif Challab
Nanoparticle in each model can be damage to water quality. This study is about nano metal in water that damaged to its quality. Metal divided to layers that electrical shock can lead to dividing of them. In different model in about temperature, Energy and different layer, quality of water be measured. Temperature has reverse relation with water quality. The best temperature to electrical shock in (-20) ˚C. electrical shock has direct effect on quality of water. In total investigation on all layers, electrical shock damaged to all layers and bridging phenomena be occurred in particle that can removed from water. With this process the quality of water will increase.
{"title":"Physical and chemical changes in water resulting from contamination with heavy metals","authors":"Mohammed Khlaif Challab","doi":"10.29350/qjps.2022.27.2.1485","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.2.1485","url":null,"abstract":"Nanoparticle in each model can be damage to water quality. This study is about nano metal in water that damaged to its quality. Metal divided to layers that electrical shock can lead to dividing of them. In different model in about temperature, Energy and different layer, quality of water be measured. Temperature has reverse relation with water quality. The best temperature to electrical shock in (-20) ˚C. electrical shock has direct effect on quality of water. In total investigation on all layers, electrical shock damaged to all layers and bridging phenomena be occurred in particle that can removed from water. With this process the quality of water will increase.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85400446","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}
Pub Date : 2022-04-10DOI: 10.29350/qjps.2022.27.1.1492
D. Jabir
Urinary tract infection is one of the most serious infectious disease in the world , This study aimed to isolate and diagnose the bacteria that cause UTI and then evaluate its ability to form a biofilm. 100 urine samples were collected for a group of patients attending Al-Diwaniyah Teaching Hospital, who were confirmed to have UTI at different ages. The results showed the presence of bacteria. Escherichia coli and proteus spp in all samples(100%), while Staphylococcus aureus was found in 87% of samples , Enterobacter spp was isolated by 67% and Pseudomonas aeruginosa by 65%. Klebsiella pneumonia at 50 % and Staphylococcus epidermidis and Micrococcus spp each with 30%. Regarding the ability of the isolated bacteria to form biofilm, two methods used Congo-red agar and tube method and the results were as follows 64% for E.coli, K pneumonia with 66.6% while S. aureus showed the ability of formation with 41.6% and negative results for the rest by using tube method while Congo-red agar method results were 25% for 50% for E.coli and S. aureus. The study concluded that Congo red agar method is easy to perform and interpret, while the tube method is highly sensitive and specific.
{"title":"Evaluation of the ability of some bacterial species isolated from UTIto form bio film","authors":"D. Jabir","doi":"10.29350/qjps.2022.27.1.1492","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.1.1492","url":null,"abstract":"Urinary tract infection is one of the most serious infectious disease in the world , This study aimed to isolate and diagnose the bacteria that cause UTI and then evaluate its ability to form a biofilm. 100 urine samples were collected for a group of patients attending Al-Diwaniyah Teaching Hospital, who were confirmed to have UTI at different ages. The results showed the presence of bacteria. Escherichia coli and proteus spp in all samples(100%), while Staphylococcus aureus was found in 87% of samples , Enterobacter spp was isolated by 67% and Pseudomonas aeruginosa by 65%. Klebsiella pneumonia at 50 % and Staphylococcus epidermidis and Micrococcus spp each with 30%. Regarding the ability of the isolated bacteria to form biofilm, two methods used Congo-red agar and tube method and the results were as follows 64% for E.coli, K pneumonia with 66.6% while S. aureus showed the ability of formation with 41.6% and negative results for the rest by using tube method while Congo-red agar method results were 25% for 50% for E.coli and S. aureus. The study concluded that Congo red agar method is easy to perform and interpret, while the tube method is highly sensitive and specific.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"515 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80099145","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}
Pub Date : 2022-03-24DOI: 10.29350/qjps.2022.27.1.1483
S. Modak, Sk Selim, Md. Monirul Islam
In this paper, a collection of sets are investigated in such a way that the collection splits in the collection of preopen sets and the collection of b-open sets and also splits in the collection of semi-open sets and the collection of b-open sets. Functions in terms of this sets is a part of this paper and it will be considered that these collection remains invariant under homeomorphic image.
{"title":"Sets and functions in terms of local function","authors":"S. Modak, Sk Selim, Md. Monirul Islam","doi":"10.29350/qjps.2022.27.1.1483","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.1.1483","url":null,"abstract":"In this paper, a collection of sets are investigated in such a way that the collection splits in the collection of preopen sets and the collection of b-open sets and also splits in the collection of semi-open sets and the collection of b-open sets. Functions in terms of this sets is a part of this paper and it will be considered that these collection remains invariant under homeomorphic image.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81068199","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}
Pub Date : 2022-03-13DOI: 10.29350/qjps.2022.27.1.1452
Emad M. Alsaedi, Alaa Kadhim
Deep learning simulation necessitates a considerable amount of internal computational resources and fast training for large amounts of data. The cloud has been delivering software to help with this transition in recent years, posing additional security risks to data breaches. Modern encryption schemes maintain personal secrecy and are the best method for protecting data stored on a server and data sent from an unauthorized third party. However, when data must be stored or analyzed, decryption is needed, and homomorphic encryption was the first symptom of data security issues found with Strong Encryption.It enables an untrustworthy cloud resource to process encrypted data without revealing sensitive information. This paper looks at the fundamental principles of homomorphic encryption, their forms, and how to integrate them with deep learning. Researchers are particularly interested in privacy-preserving Homomorphic encryption schemes for neural networks. Finally, present options, open problems, threats, prospects, and new research paths are identified across networks
{"title":"A comparative study of combining deep learning and homomorphic encryption techniques","authors":"Emad M. Alsaedi, Alaa Kadhim","doi":"10.29350/qjps.2022.27.1.1452","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.1.1452","url":null,"abstract":"Deep learning simulation necessitates a considerable amount of internal computational resources and fast training for large amounts of data. The cloud has been delivering software to help with this transition in recent years, posing additional security risks to data breaches. Modern encryption schemes maintain personal secrecy and are the best method for protecting data stored on a server and data sent from an unauthorized third party. However, when data must be stored or analyzed, decryption is needed, and homomorphic encryption was the first symptom of data security issues found with Strong Encryption.It enables an untrustworthy cloud resource to process encrypted data without revealing sensitive information. This paper looks at the fundamental principles of homomorphic encryption, their forms, and how to integrate them with deep learning. Researchers are particularly interested in privacy-preserving Homomorphic encryption schemes for neural networks. Finally, present options, open problems, threats, prospects, and new research paths are identified across networks","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"21 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81179720","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}
Pub Date : 2022-03-08DOI: 10.29350/qjps.2022.27.1.1449
Entesar B. Talal
Detection and recognition of DR at the early phase can prevent the risk of gradual damage in the retina and vision loss. Many works have been introduced for automatic DR recognition and diagnosis in recent years. To date, there are still some issues that are required to work on to improve the quality and the performance of automatic DR recognition systems. Therefore, this paper introduces a machine learning based approach for DR diagnosis and recognition by proposing texture analysis features of GLDM technique and feed-forward neural network classifier. The proposed method has achieved a recognition accuracy of 95% according to undertaken experiments and performance analysis.
{"title":"Automatic Diabetic Retinopathy Recognition Method based on GLDM Features and Feed Forward Neural Network Classifier.","authors":"Entesar B. Talal","doi":"10.29350/qjps.2022.27.1.1449","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.1.1449","url":null,"abstract":"Detection and recognition of DR at the early phase can prevent the risk of gradual damage in the retina and vision loss. Many works have been introduced for automatic DR recognition and diagnosis in recent years. To date, there are still some issues that are required to work on to improve the quality and the performance of automatic DR recognition systems. Therefore, this paper introduces a machine learning based approach for DR diagnosis and recognition by proposing texture analysis features of GLDM technique and feed-forward neural network classifier. The proposed method has achieved a recognition accuracy of 95% according to undertaken experiments and performance analysis.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87460120","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}
Pub Date : 2022-03-03DOI: 10.29350/qjps.2022.27.1.1468
A. Çeli̇k, M. Alakus, S. Ilhan
we will examine a family of numerical semigroups embedding dimension three, such that S_u=< 8,8u+2,8u+9> where u >=1, u is integer . Also, we will give some relationsbetween these semigroups and their Arf closure.
{"title":"ABOUT SOME NUMERICAL SEMIGROUPS WITH EMBEDDING DIMENSION THREE","authors":"A. Çeli̇k, M. Alakus, S. Ilhan","doi":"10.29350/qjps.2022.27.1.1468","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.1.1468","url":null,"abstract":"we will examine a family of numerical semigroups embedding dimension three, such that S_u=< 8,8u+2,8u+9> where u >=1, u is integer . Also, we will give some relationsbetween these semigroups and their Arf closure.","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74055894","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}
Pub Date : 2022-03-01DOI: 10.29350/qjps.2022.27.1.1469
Mazen Omran
In this paper , we present the notion of generalized permuting tri – derivations in lattices and looking for some related properties .
本文给出了格中广义置换三导的概念，并寻找了一些相关的性质。
{"title":"Generalized permuting Tri-derivations on lattices","authors":"Mazen Omran","doi":"10.29350/qjps.2022.27.1.1469","DOIUrl":"https://doi.org/10.29350/qjps.2022.27.1.1469","url":null,"abstract":"In this paper , we present the notion of generalized permuting tri – derivations in lattices and looking for some related properties .","PeriodicalId":7856,"journal":{"name":"Al-Qadisiyah Journal Of Pure Science","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74270348","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}
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