| 书目名称 | Ulam Type Stability | | 编辑 | Janusz Brzdęk,Dorian Popa,Themistocles M. Rassias | | 视频video | | | 概述 | Presents up-to-date research and information on Ulam’s stability of linear and nonlinear operators.Includes a number of open problems.Features a variety of approaches for problems that lack stability | | 图书封面 |  | | 描述 | .This book is an outcome of two Conferences on Ulam Type Stability (CUTS) organized in 2016 (July 4-9, Cluj-Napoca, Romania) and in 2018 (October 8-13, 2018, Timisoara, Romania). It presents up-to-date insightful perspective and very resent research results on Ulam type stability of various classes of linear and nonlinear operators; in particular on the stability of many functional equations in a single and several variables (also in the lattice environments, Orlicz spaces, quasi-b-Banach spaces, and 2-Banach spaces) and some orthogonality relations (e.g., of Birkhoff–James). A variety of approaches are presented, but a particular emphasis is given to that of fixed points, with some new fixed point results and their applications provided. Besides these several other topics are considered that are somehow related to the Ulam stability such as: invariant means, geometry of Banach function modules, queueing systems, semi-inner products and parapreseminorms, subdominant eigenvalue location of a bordered diagonal matrix and optimal forward contract design for inventory. New directions and several open problems regarding stability and non-stability concepts are included..Ideal for use as | | 出版日期 | Book 2019 | | 关键词 | Ulam’s type stability; Functional Equations; polynomial functional equations; differential operators; op | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-030-28972-0 | | isbn_softcover | 978-3-030-28974-4 | | isbn_ebook | 978-3-030-28972-0 | | copyright | Springer Nature Switzerland AG 2019 |
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发表于 2025-3-21 17:09:53
