Justin Mouyedo Loufouilou, Boukari Béyi, Joseph Bonazebi-Yindoula, Gabriel Bissanga
{"title":"APPLICATION OF THE SOME BLAISE ABBO (SBA) METHOD FOR SOLVING NONLINEAR PARTIAL DIFFERENTIAL EQUATIONS","authors":"Justin Mouyedo Loufouilou, Boukari Béyi, Joseph Bonazebi-Yindoula, Gabriel Bissanga","doi":"10.17654/0975291922004","DOIUrl":"https://doi.org/10.17654/0975291922004","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133371902","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 SOME SPECTRUM PROPERTIES IN BANACH-JORDAN PAIRS","authors":"H. Marhnine, C. Zarhouti, Mariam Oulad Fares","doi":"10.17654/0975291921001","DOIUrl":"https://doi.org/10.17654/0975291921001","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131144795","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":"NORMALITY OF NONLINEAR FEEDBACK SYSTEMS OVER REFLEXIVE BANACH SPACE","authors":"M. Khelifa","doi":"10.17654/0975291921003","DOIUrl":"https://doi.org/10.17654/0975291921003","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131952420","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":"VECTOR SPACES AS COLOURED, TOPOLOGICALLY DIRECTED-FREE GRAPHS FOR FINITE ABELIAN GROUPS AND THEIR C*-ALGEBRAS","authors":"Takahiro Sudo","doi":"10.17654/0975291921002","DOIUrl":"https://doi.org/10.17654/0975291921002","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133759703","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":"C*-ALGEBRA VALUED NUMERICAL RANGE FOR ADJOINTABLE OPERATORS","authors":"R. E. Harti, P. R. Pinto","doi":"10.17654/fa012020045","DOIUrl":"https://doi.org/10.17654/fa012020045","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126594701","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":"ISOMETRIC EMBEDDINGS AND TENSORIAL PROPERTIES OF COMPLETELY BOUNDED OPERATOR SPACES","authors":"A. V. Onuche, A. B. Panle, N. N. Araka","doi":"10.17654/fa012020061","DOIUrl":"https://doi.org/10.17654/fa012020061","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134280315","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":"APPLICATION OF HARMONIC ANALYSIS METHODS TO SINGULAR INTEGRALS AND CONVEX SEMI-NORMS, INTERPOLATION THEOREMS","authors":"M. Yaremenko","doi":"10.17654/fa013010001","DOIUrl":"https://doi.org/10.17654/fa013010001","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123549159","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}
Let $T$ be an operator and suppose that there exists a positive constant $C$ such that $$left(int_I|Tf(x)|^q, dxright)^{1/q}leq Cleft(int_I|f(x)|^q, dxright)^{1/q}$$ for every $q$ which is near enough to $1$ and for every interval $I$ in $mathbb{R}$ and $fin L^{infty}(mathbb{R})$. Then we show that $T$ maps $uL^{infty}$ to ${rm{BMO}}_u$.
{"title":"A SUFFICIENT CONDITION FOR AN OPERATOR TO MAP uL∞ TO BMOu","authors":"Sakin Demir","doi":"10.17654/0975291922002","DOIUrl":"https://doi.org/10.17654/0975291922002","url":null,"abstract":"Let $T$ be an operator and suppose that there exists a positive constant $C$ such that $$left(int_I|Tf(x)|^q, dxright)^{1/q}leq Cleft(int_I|f(x)|^q, dxright)^{1/q}$$ for every $q$ which is near enough to $1$ and for every interval $I$ in $mathbb{R}$ and $fin L^{infty}(mathbb{R})$. Then we show that $T$ maps $uL^{infty}$ to ${rm{BMO}}_u$.","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124428428","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}
Z. Sarmast, M. Eshaghi, N. Asghari, Amirhossein Rashmei
{"title":"STABILITY OF JENSEN FUNCTIONAL EQUATIONS ON AMENABLE SEMIGROUPS","authors":"Z. Sarmast, M. Eshaghi, N. Asghari, Amirhossein Rashmei","doi":"10.17654/FA011010001","DOIUrl":"https://doi.org/10.17654/FA011010001","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"461 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127968764","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":"TIGHT AFFINE, QUASI-AFFINE WAVELET FRAMES ON LOCAL FIELDS OF POSITIVE CHARACTERISTIC","authors":"M. Y. Bhat","doi":"10.17654/FA011010013","DOIUrl":"https://doi.org/10.17654/FA011010013","url":null,"abstract":"","PeriodicalId":448205,"journal":{"name":"International Journal of Functional Analysis, Operator Theory and Applications","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117277158","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}