Pub Date : 2024-04-22DOI: 10.36629/2686-9896-2024-1-156-158
Dyk Min Nguyen
The paper focuses on the problem of constructing the thinnest covering for surfaces of revolution by equal balls whose radii are unknown in advance. A heuristic algorithm based on the joint applying the optical-geometric approach and the geodesic Voronoi diagram is proposed. Calculations for some surfaces of revolution, including a sphere, are carried out
{"title":"NUMERICAL ALGORITHM FOR COVERING SURFACES OF REVOLUTION BY BALLS WITH EQUAL RADII","authors":"Dyk Min Nguyen","doi":"10.36629/2686-9896-2024-1-156-158","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-156-158","url":null,"abstract":"The paper focuses on the problem of constructing the thinnest covering for surfaces of revolution by equal balls whose radii are unknown in advance. A heuristic algorithm based on the joint applying the optical-geometric approach and the geodesic Voronoi diagram is proposed. Calculations for some surfaces of revolution, including a sphere, are carried out","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"11 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140672624","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-194-195
Julia Gantimurova
An option has been considered to increase population mobility through the priority integrated devel-opment of a public transport system that responds to demand
通过优先综合发展满足需求的公共交通系统，提高人口流动性的方案已经得到考虑
{"title":"BUILDING A DEMAND-RESPONSIVE PUBLIC TRANSPORT SYSTEM TAKEN INTO MOBILITY","authors":"Julia Gantimurova","doi":"10.36629/2686-9896-2024-1-194-195","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-194-195","url":null,"abstract":"An option has been considered to increase population mobility through the priority integrated devel-opment of a public transport system that responds to demand","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"29 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140673359","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-347-348
Y. Zarubina, Svetlana Usynina
The article discusses the problems of the modern labor market in Russia, personnel shortages and the possibilities of using a combined and remote work schedule as measures to reduce it
{"title":"USING A COMBINED AND REMOTE WORK SCHEDULE TO REDUCE TENSION IN THE MODERN LABOR MARKET IN RUSSIATHE","authors":"Y. Zarubina, Svetlana Usynina","doi":"10.36629/2686-9896-2024-1-347-348","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-347-348","url":null,"abstract":"The article discusses the problems of the modern labor market in Russia, personnel shortages and the possibilities of using a combined and remote work schedule as measures to reduce it","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"37 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140674543","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-28-29
Erik Kofi, Konstantin Lysenko, Andrey L'vov
Our work proposes a new group of photochromic diarylethenes based on oxazole. The method of their synthesis is based on the dimerization reaction of acetyloxazoles according to McMurry in the presence of low-valent titanium
{"title":"DIOXAZOLYLETHENES – SYNTHESIS, PHOTOSWITCHING AND REACTIONS WITH SINGLET OXYGEN","authors":"Erik Kofi, Konstantin Lysenko, Andrey L'vov","doi":"10.36629/2686-9896-2024-1-28-29","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-28-29","url":null,"abstract":"Our work proposes a new group of photochromic diarylethenes based on oxazole. The method of their synthesis is based on the dimerization reaction of acetyloxazoles according to McMurry in the presence of low-valent titanium","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"66 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140675536","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-224-225
Ol'ga Lebedeva, Ekaterina Savvateeva
The paper provides an overview of the “less rolling stock load” (LTL) and “full rolling stock load” (FTL) methods based on a multi-criteria solution. The purpose of this article is to provide a detailed analysis of the criteria that go into deciding whether to ship LTL or FTL
{"title":"ANALYSIS OF CRITERIA FOR DECISION MAKING ABOUT TYPES OF TRANSPORTATION","authors":"Ol'ga Lebedeva, Ekaterina Savvateeva","doi":"10.36629/2686-9896-2024-1-224-225","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-224-225","url":null,"abstract":"The paper provides an overview of the “less rolling stock load” (LTL) and “full rolling stock load” (FTL) methods based on a multi-criteria solution. The purpose of this article is to provide a detailed analysis of the criteria that go into deciding whether to ship LTL or FTL","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140672989","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-129-130
Irina Il'ina, T. Grishkina
The issues of justification of application of emergency protection systems, selection of architecture and equipment of emergency protection systems are considered
考虑了应急保护系统应用的合理性、应急保护系统结构和设备的选择等问题
{"title":"SELECTION OF ARCHITECTURE AND EQUIPMENT OF EMERGENCY PROTECTION SYSTEMS","authors":"Irina Il'ina, T. Grishkina","doi":"10.36629/2686-9896-2024-1-129-130","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-129-130","url":null,"abstract":"The issues of justification of application of emergency protection systems, selection of architecture and equipment of emergency protection systems are considered","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"6 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140673617","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-238-239
Igor' Golovanov, Ilia Gusev, Regina Nefedova, Sergey Nefedova
The issue of increasing the capacity of power transmission lines (PTL) during the modernization of power supply systems of the Irkutsk region using power transmission lines manufactured using Aero-Z technology is considered
{"title":"MODERNIZATION OF POWER TRANSMISSION LINES IN THE IRKUTSK REGION TO INCREASE THROUGHPUT CAPACITY","authors":"Igor' Golovanov, Ilia Gusev, Regina Nefedova, Sergey Nefedova","doi":"10.36629/2686-9896-2024-1-238-239","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-238-239","url":null,"abstract":"The issue of increasing the capacity of power transmission lines (PTL) during the modernization of power supply systems of the Irkutsk region using power transmission lines manufactured using Aero-Z technology is considered","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"18 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140673397","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-257-258
Yuriy Konovalov, Evgeny Razumeiko, Dmitriy Marchenko, Alexandra Khukhryanskaya, N. Malinin
Explores weighing techniques that play a key role in preventing overloading, optimizing fuel costs and improving vehicle efficiency
探讨在防止超载、优化燃料成本和提高车辆效率方面发挥关键作用的称重技术
{"title":"METHODS OF CARGO WEIGHING WHEN OPTIMIZING CARGO TURNOVER","authors":"Yuriy Konovalov, Evgeny Razumeiko, Dmitriy Marchenko, Alexandra Khukhryanskaya, N. Malinin","doi":"10.36629/2686-9896-2024-1-257-258","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-257-258","url":null,"abstract":"Explores weighing techniques that play a key role in preventing overloading, optimizing fuel costs and improving vehicle efficiency","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"32 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140676333","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-111-112
Oksana Blaschinskaya, Konstantin Patrushev
The article presents a calculation of environmental performance indicators, an assessment of the rela-tive conditional mass of the pollutant adsorbed by the vegetation barrier
文章介绍了环境性能指标的计算方法，以及植被屏障吸附污染物的相关条件质量评估。
{"title":"ESTIMATION OF THE RELATIVE CONDITIONAL MASS OF THE POLLUTANT","authors":"Oksana Blaschinskaya, Konstantin Patrushev","doi":"10.36629/2686-9896-2024-1-111-112","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-111-112","url":null,"abstract":"The article presents a calculation of environmental performance indicators, an assessment of the rela-tive conditional mass of the pollutant adsorbed by the vegetation barrier","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"13 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140673814","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 : 2024-04-22DOI: 10.36629/2686-9896-2024-1-266-267
Ksenia Bahdanovich, Igor Siamionau, Tat'yana Rybina
The data on cases and days of temporary disability of employees at the mine of the sylvinite pro-cessing plant were analyzed. An assessment of morbidity rates was carried out and the features of morbidity were identified
对锡矿石加工厂矿山员工的临时残疾病例和天数数据进行了分析。对发病率进行了评估，并确定了发病率的特征
{"title":"CHARACTERISTICS OF MORBIDITY WITH TEMPORARY DISABILITY OF WORKERS OCCUPIED IN POTASH ORE PROCESSING","authors":"Ksenia Bahdanovich, Igor Siamionau, Tat'yana Rybina","doi":"10.36629/2686-9896-2024-1-266-267","DOIUrl":"https://doi.org/10.36629/2686-9896-2024-1-266-267","url":null,"abstract":"The data on cases and days of temporary disability of employees at the mine of the sylvinite pro-cessing plant were analyzed. An assessment of morbidity rates was carried out and the features of morbidity were identified","PeriodicalId":118758,"journal":{"name":"Modern Technologies and Scientific and Technological Progress","volume":"22 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140673821","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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