{"title":"关于新一类包含集合C0,C,1P,(1≤P≤∞),W0和W∞的序列空间包含方程","authors":"B de Malafosse","doi":"10.18311/JIMS/2017/14852","DOIUrl":null,"url":null,"abstract":"Given any sequence a = (a n ) n≥1 of positive real numbers and any set E of complex sequences, we write E a for the set of all sequences y = (y n ) n≥1 such that y/a = (y n /a n ) n≥1 ∈ E; in particular, c a denotes the set of all sequences y such that y/a converges. Let Φ = {c 0 , c, l ∞ , l p , w 0 , w ∞ },(p≥1).. In this paper we apply a result stated in [9] and we deal with the class of (SSIE) of the form F ⊂ E a +F' x where F∈{c 0, l p , w 0 , w ∞ } and E, F' ∈ Φ. We then obtain the solvability of the corresponding (SSIE) in the particular case when a = (r n ) n and we deal with the case when F = F'. Finally we solve the equation E r + (l p ) x = l p with E = c 0 , c, s 1 , or l p (p≥1). These results extend those stated in [10].","PeriodicalId":38246,"journal":{"name":"Journal of the Indian Mathematical Society","volume":"84 1","pages":"211-224"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"On New Classes of Sequence Spaces Inclusion Equations Involving the Sets C 0 , C, l P , (1 ≤ P ≤ ∞), W 0 and W ∞\",\"authors\":\"B de Malafosse\",\"doi\":\"10.18311/JIMS/2017/14852\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Given any sequence a = (a n ) n≥1 of positive real numbers and any set E of complex sequences, we write E a for the set of all sequences y = (y n ) n≥1 such that y/a = (y n /a n ) n≥1 ∈ E; in particular, c a denotes the set of all sequences y such that y/a converges. Let Φ = {c 0 , c, l ∞ , l p , w 0 , w ∞ },(p≥1).. In this paper we apply a result stated in [9] and we deal with the class of (SSIE) of the form F ⊂ E a +F' x where F∈{c 0, l p , w 0 , w ∞ } and E, F' ∈ Φ. We then obtain the solvability of the corresponding (SSIE) in the particular case when a = (r n ) n and we deal with the case when F = F'. Finally we solve the equation E r + (l p ) x = l p with E = c 0 , c, s 1 , or l p (p≥1). These results extend those stated in [10].\",\"PeriodicalId\":38246,\"journal\":{\"name\":\"Journal of the Indian Mathematical Society\",\"volume\":\"84 1\",\"pages\":\"211-224\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Indian Mathematical Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18311/JIMS/2017/14852\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Mathematics\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Indian Mathematical Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18311/JIMS/2017/14852","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Mathematics","Score":null,"Total":0}
On New Classes of Sequence Spaces Inclusion Equations Involving the Sets C 0 , C, l P , (1 ≤ P ≤ ∞), W 0 and W ∞
Given any sequence a = (a n ) n≥1 of positive real numbers and any set E of complex sequences, we write E a for the set of all sequences y = (y n ) n≥1 such that y/a = (y n /a n ) n≥1 ∈ E; in particular, c a denotes the set of all sequences y such that y/a converges. Let Φ = {c 0 , c, l ∞ , l p , w 0 , w ∞ },(p≥1).. In this paper we apply a result stated in [9] and we deal with the class of (SSIE) of the form F ⊂ E a +F' x where F∈{c 0, l p , w 0 , w ∞ } and E, F' ∈ Φ. We then obtain the solvability of the corresponding (SSIE) in the particular case when a = (r n ) n and we deal with the case when F = F'. Finally we solve the equation E r + (l p ) x = l p with E = c 0 , c, s 1 , or l p (p≥1). These results extend those stated in [10].
期刊介绍:
The Society began publishing Progress Reports right from 1907 and then the Journal from 1908 (The 1908 and 1909 issues of the Journal are entitled "The Journal of the Indian Mathematical Club"). From 1910 onwards,it is published as its current title ''the Journal of Indian Mathematical Society. The four issues of the Journal constitute a single volume and it is published in two parts: issues 1 and 2 (January to June) as one part and issues 3 and 4 (July to December) as the second part. The four issues of the Mathematics Student (another periodical of the Society) are published as a single yearly volume. Only the original research papers of high quality are published in the Journal of Indian Mathematical Society.