{"title":"Linear system with high-speed feedback and nonlocal boundary conditions","authors":"I. Bajčičáková","doi":"10.12988/IJMA.2015.5231","DOIUrl":"https://doi.org/10.12988/IJMA.2015.5231","url":null,"abstract":"This submission deals with the study of linear dynamic systems with high-speed feedback with the boundary conditions. By the solution to differential equations (DE) we obtain the time course of the output of the dynamic systems at the defined input and initial conditions. The use of Laplace transform (LT) to solve the differential equations is one of the possibilities. The use of LT is an analogy to the use of logarithms by numerical calculations, where the more complex operations of multiplication and division are transformed via logarithm into simpler operations of addition and subtraction [2].","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"30 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":"114914820","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":"About positive weak almost Dunford-Pettis operators and their duality","authors":"A. Retbi, B. E. Wahbi","doi":"10.12988/ijma.2014.46182","DOIUrl":"https://doi.org/10.12988/ijma.2014.46182","url":null,"abstract":"We establish some necessary and sufficient conditions on the pairs of Banach lattices E,F under which each positive weak almost Dunford-Pettis operator T : E → F has an adjoint T ′ : F ′ → E′ which is Dunford-Pettis. Finally, we derive some interesting results. Mathematics Subject Classification: 46A40, 46B40, 46F42","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"54 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":"115020866","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":"Generalized Simpson-like type integral inequalities for twice differentiable convex functions via Riemann-Liouville integrals","authors":"Jaekeun Park","doi":"10.12988/IJMA.2015.5234","DOIUrl":"https://doi.org/10.12988/IJMA.2015.5234","url":null,"abstract":"In this paper, by setting up a generalized integral identity for differentiable functions via Riemann-Liouville fractional integrals, the author derive new estimates on generalization of Simpson-like types inequalities for functions whose derivatives in the absolute value at certain powers are convex and s-convex in the second sense. Mathematics Subject Classification: 26A51, 26A33, 26D10","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"166 Pt 3 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":"116047677","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":"Some inclusion properties of starlike and convex functions associated with Hohlov operator","authors":"M. Kasthuri, K. Vijaya","doi":"10.12988/IJMA.2015.5392","DOIUrl":"https://doi.org/10.12988/IJMA.2015.5392","url":null,"abstract":"A new subclass K(λ, α) involving Hohlov Operator is introduced and some inclusion relations and distortion bounds are obtained for f ∈ K(λ, α).","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"199 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":"122400928","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 soft lifts and soft transformations induced by soft sets-(II)","authors":"W. Min, Young Key Kim","doi":"10.12988/IJMA.2016.618","DOIUrl":"https://doi.org/10.12988/IJMA.2016.618","url":null,"abstract":"We introduced the notion of monotonic operation uF : P (X) → P (X) induced by AF , F ← in any soft set (F,X) (A ⊆ X) in [13]. In this paper, we also introduce the notions of soft lift and soft transformation induced by F←. We investigate properties for the notions. In particular, Theorem 3.14 and Theorem 3.15 are obtained. AMS Subject Classification: 94D05, 94D99, 03E70, 03E72","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"1 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":"122895673","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":"A fixed point theorem for the nonexpansive mappings in smouth reflexive Banach spaces whose dual having the Kadec-Klee property","authors":"E. Hanebaly","doi":"10.12988/IJMA.2018.8858","DOIUrl":"https://doi.org/10.12988/IJMA.2018.8858","url":null,"abstract":"","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"71 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":"122900991","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":"Exterior Set on Bigeneralized Topological Spaces","authors":"S. Sompong, S. Muangchan","doi":"10.12988/IJMA.2013.13069","DOIUrl":"https://doi.org/10.12988/IJMA.2013.13069","url":null,"abstract":"The purpose of this paper is to introduce the concept and some fundamental properties of exterior set on bigeneralized topological spaces.","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"32 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":"122579090","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":"Some remarks about abstract Uryson operators","authors":"N. Abasov, M. Pliev","doi":"10.12988/IJMA.2015.59233","DOIUrl":"https://doi.org/10.12988/IJMA.2015.59233","url":null,"abstract":"We continue to investigation the space of abstract Uryson operators U(E,F ), acting between vector lattices E and F . We introduce a new class of orthogonally additive, disjointness preserving operators which called Uryson lattice homomorphisms. We consider some examples of this operators and prove the Meyer type theorem. Mathematics Subject Classification: Primary 47H30; Secondary 47H99","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"1 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":"122588669","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":"Approximate character amenability of Banach algebras","authors":"M. Momeni, T. Yazdanpanah","doi":"10.12988/IJMA.2013.13087","DOIUrl":"https://doi.org/10.12988/IJMA.2013.13087","url":null,"abstract":"In this paper we consider some property of approximate character amenable Banach algebras. Also we express the concept of approximately φ-left amenability of subspaces in A∗. Then we investigate the multipliers on such algebras. Mathematics Subject Classification: Primary: 43A20; Secondary 46H20, 46H25","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"240 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":"121890427","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":"Mild projection of surfaces with boundaries","authors":"F. Alharbi","doi":"10.12988/ijma.2019.9852","DOIUrl":"https://doi.org/10.12988/ijma.2019.9852","url":null,"abstract":"We classify simple singularities of projections to a plane of pairs of surfaces with boundaries embedded into three-space and with respect to mild equivalence relation. Also, we classify simple hypersurfaces equipped with fixed boundaries with respect to semi-mild equivalence relation. A brief description of the main theorems is given in the next section. Promising applications of classifications are discussed in the conclusion of the paper.","PeriodicalId":431531,"journal":{"name":"International Journal of Mathematical Analysis","volume":"133 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":"121964594","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}