{"title":"关于k-严格拟fredholm线性关系","authors":"Hafsa Bouaniza, Imen Issaoui, Maher Mnif","doi":"10.1556/314.2023.00021","DOIUrl":null,"url":null,"abstract":"In this paper, we introduce and study the class of k -strictly quasi-Fredholm linear relations on Banach spaces for nonnegative integer k . Then we investigate its robustness through perturbation by finite rank operators.","PeriodicalId":383314,"journal":{"name":"Mathematica Pannonica","volume":"205 5","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On k-Strictly Quasi-Fredholm Linear Relations\",\"authors\":\"Hafsa Bouaniza, Imen Issaoui, Maher Mnif\",\"doi\":\"10.1556/314.2023.00021\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we introduce and study the class of k -strictly quasi-Fredholm linear relations on Banach spaces for nonnegative integer k . Then we investigate its robustness through perturbation by finite rank operators.\",\"PeriodicalId\":383314,\"journal\":{\"name\":\"Mathematica Pannonica\",\"volume\":\"205 5\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-10-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mathematica Pannonica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1556/314.2023.00021\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mathematica Pannonica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1556/314.2023.00021","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this paper, we introduce and study the class of k -strictly quasi-Fredholm linear relations on Banach spaces for nonnegative integer k . Then we investigate its robustness through perturbation by finite rank operators.