{"title":"时变非线性微分系统的近似解","authors":"Rezaul Karim, Pinakee Dey, Saikh Shahjahan Miah","doi":"10.3329/JBAS.V44I2.51456","DOIUrl":null,"url":null,"abstract":"this paper develops a reliable algorithm based on the general Struble’s technique and extended KBM method for solving nonlinear differential systems. Moreover, we find a solution based on the KBM and general Struble’s technique of nonlinear autonomous systems with time variation, which is more powerful than the existing perturbation method. Finally, results are discussed, primarily to enrich the physical prospects, and shown graphically by utilizing MATHEMATICA and MATLAB software. \nJournal of Bangladesh Academy of Sciences, Vol. 44, No. 2, 121-130, 2020","PeriodicalId":15109,"journal":{"name":"Journal of Bangladesh Academy of Sciences","volume":"15 1","pages":"121-130"},"PeriodicalIF":0.0000,"publicationDate":"2021-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Approximate solution of nonlinear differential system with time variation\",\"authors\":\"Rezaul Karim, Pinakee Dey, Saikh Shahjahan Miah\",\"doi\":\"10.3329/JBAS.V44I2.51456\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"this paper develops a reliable algorithm based on the general Struble’s technique and extended KBM method for solving nonlinear differential systems. Moreover, we find a solution based on the KBM and general Struble’s technique of nonlinear autonomous systems with time variation, which is more powerful than the existing perturbation method. Finally, results are discussed, primarily to enrich the physical prospects, and shown graphically by utilizing MATHEMATICA and MATLAB software. \\nJournal of Bangladesh Academy of Sciences, Vol. 44, No. 2, 121-130, 2020\",\"PeriodicalId\":15109,\"journal\":{\"name\":\"Journal of Bangladesh Academy of Sciences\",\"volume\":\"15 1\",\"pages\":\"121-130\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-01-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Bangladesh Academy of Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3329/JBAS.V44I2.51456\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Bangladesh Academy of Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3329/JBAS.V44I2.51456","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Approximate solution of nonlinear differential system with time variation
this paper develops a reliable algorithm based on the general Struble’s technique and extended KBM method for solving nonlinear differential systems. Moreover, we find a solution based on the KBM and general Struble’s technique of nonlinear autonomous systems with time variation, which is more powerful than the existing perturbation method. Finally, results are discussed, primarily to enrich the physical prospects, and shown graphically by utilizing MATHEMATICA and MATLAB software.
Journal of Bangladesh Academy of Sciences, Vol. 44, No. 2, 121-130, 2020
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