نتایج جستجو برای: archimedean normed spaces

تعداد نتایج: 133195  

2014
Keiko Narita Noboru Endou Yasunari Shidama

In this article, we deal with dual spaces and the Hahn-Banach Theorem. At the first, we defined dual spaces of real linear spaces and proved related basic properties. Next, we defined dual spaces of real normed spaces. We formed the definitions based on dual spaces of real linear spaces. In addition, we proved properties of the norm about elements of dual spaces. For the proof we referred to de...

2012
Mohammad Ali Alghamdi Abdullah Alotaibi Mohammad Mursaleen

* Correspondence: [email protected] Department of Mathematics, Aligarh Muslim University, Aligarh 202002, India Full list of author information is available at the end of the article Abstract Recently, the concepts of statistical convergence, ideal convergence and lacunary statistical convergence have been studied in intuitionistic fuzzy normed spaces. In this article, we study the concepts ...

Journal: :Mathematics and Statistics 2022

The main aim of this work is to investigate some important properties statistical convergence sequence in non-Archimedean fields. Statistical has been discussed various fields mathematics namely approximation theory, measure probability trigonometric series, number etc. concept summability over valued a significant area that many applications analytic continuation, quantum mechanics, Fourier an...

Journal: :iranian journal of fuzzy systems 2007
s. b. hosseini donal o’regan reza saadati

in this paper we define intuitionistic fuzzy metric and normedspaces. we first consider finite dimensional intuitionistic fuzzy normed spacesand prove several theorems about completeness, compactness and weak convergencein these spaces. in section 3 we define the intuitionistic fuzzy quotientnorm and study completeness and review some fundamental theorems. finally,we consider some properties of...

Journal: :Int. J. Math. Mathematical Sciences 2004
S. V. Lüdkovsky

Stochastic processes on manifolds over non-Archimedean fields and with transition measures having values in the field C of complex numbers are studied. Stochastic antideriva-tional equations (with the non-Archimedean time parameter) on manifolds are investigated. 1. Introduction. Stochastic processes and stochastic differential equations on real Banach spaces and manifolds on them were intensiv...

2014
Yumei Ma

This paper generalizes the Aleksandrov problem, the Mazur–Ulam theorem and Benz theorem on n-normed spaces. It proves that a one-distance preserving mapping is an nisometry if and only if it has the zero-distance preserving property, and two kinds of n-isometries on n-normed spaces are equivalent.

2010
Nagarajan Subramanian Umakanta Misra

In this paper we introduce the sequence spaces χM (p, q, u), using an modulus function M and defined over a semi normed space (X, q), semi normed by q. We study some properties of these sequence spaces and obtain some inclusion relations.

2012
Bipan Hazarika Rajiv Gandhi

Recently in [22], Mursaleen introduced the concept of statistical convergence in random 2-normed spaces. In this paper, we define and study the notion of lacunary ∆-statistical convergence and lacunary ∆-statistical Cauchy sequences in random 2-normed spaces using lacunary density and prove some interesting theorems. Subjclass [2000] : Primary 40A05; Secondary 46A70, 40A99, 46A99.

Journal: :Celal Bayar Üniversitesi Fen Bilimleri Dergisi 2018

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید