{"title":"ON STABILITY OF THE SECOND ORDER DELAY DIFFERENTIAL EQUATION: THREE METHODS","authors":"L. Berezansky","doi":"10.26351/FDE/28/1-2/1","DOIUrl":"https://doi.org/10.26351/FDE/28/1-2/1","url":null,"abstract":"The aim of the paper is a review of some methods on exponential stability for linear delay differential equations of the second order. All these methods are based on Bohl-Perron theorem which reduces stability investi-gations to study the properties of operator equations in some functional spaces. As an example of application of these methods we consider the following equation x¨(t)+ a(t)˙x(g(t)) + b(t)x(h(t)) = 0.","PeriodicalId":175822,"journal":{"name":"Functional differential equations","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130130307","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}
{"title":"DELAY OPTIMIZATION PROBLEM FOR ONE CLASS OF CONTROLLED FUNCTIONAL DIFFERENTIAL EQUATION","authors":"IORDANISHVILI, M., SHAVADZE, T., TADUMADZE, T.","doi":"10.26351/fde/26/3-4/3","DOIUrl":"https://doi.org/10.26351/fde/26/3-4/3","url":null,"abstract":"","PeriodicalId":175822,"journal":{"name":"Functional differential equations","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116468906","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}
{"title":"x-ray-image-classification-using-neural-network","authors":"I. Volinsky, L. Tal, Z. Meir","doi":"10.26351/FDE/27/1-2/4","DOIUrl":"https://doi.org/10.26351/FDE/27/1-2/4","url":null,"abstract":"","PeriodicalId":175822,"journal":{"name":"Functional differential equations","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117249796","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}
{"title":"ON EXACT CONSTRUCTION OF THE CAUCHYY FUNCTION FOR A DIFFERENTIAL EQUATION WITH LINEAR DELAY","authors":"A. Rumyantsev","doi":"10.26351/fde/29/3-4/6","DOIUrl":"https://doi.org/10.26351/fde/29/3-4/6","url":null,"abstract":"","PeriodicalId":175822,"journal":{"name":"Functional differential equations","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131425467","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}
{"title":"Control of functional differential equations with function space boundary conditions","authors":"H. Banks","doi":"10.1016/B978-0-12-627250-5.50006-X","DOIUrl":"https://doi.org/10.1016/B978-0-12-627250-5.50006-X","url":null,"abstract":"","PeriodicalId":175822,"journal":{"name":"Functional differential equations","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130664766","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}
{"title":"MODELING OF STABLE IMMUNE RESPONSE MANAGEMENT","authors":"S. Rusakov, M. Chirkov, I. Volinsky","doi":"10.26351/fde/28/3-4/6","DOIUrl":"https://doi.org/10.26351/fde/28/3-4/6","url":null,"abstract":"","PeriodicalId":175822,"journal":{"name":"Functional differential equations","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133708510","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}