{"title":"Critical Point Theory in Infinite Dimensional Spaces Using the Leray–Schauder Index","authors":"M. Schechter","doi":"10.1007/978-3-030-72563-1_21","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":377034,"journal":{"name":"Nonlinear Analysis, Differential Equations, and Applications","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nonlinear Analysis, Differential Equations, and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-3-030-72563-1_21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}