Results 31 to 40 of about 122,069 (234)

A General System of Euler–Lagrange-Type Quadratic Functional Equations in Menger Probabilistic Non-Archimedean 2-Normed Spaces

open access: yesAbstract and Applied Analysis, 2011
We prove the generalized Hyers-Ulam-Rassias stability of a general system of Euler-Lagrange-type quadratic functional equations in non-Archimedean 2-normed spaces and Menger probabilistic non-Archimedean-normed spaces.
M. Eshaghi Gordji   +3 more
doaj   +1 more source

Statistical e-convergence of double sequences on probabilistic normed spaces

open access: yes, 2019
The concept of statistical convergence for double sequences on probabilistic normed spaces was presented by Karakus and Demirci in 2007. The purpose of this paper is to introduce the concept of statistical e-convergence for double sequences and study ...
Sevda Akdağ
semanticscholar   +1 more source

I-convergence in probabilistic n-normed space

open access: yesSoft Computing, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tripathy, Binod Chandra   +2 more
openaire   +4 more sources

Normability of Probabilistic Normed Spaces

open access: yes, 2004
Relying on Kolmogorov's classical characterization of normable Topological Vector spaces, we study the normability of those Probabilistic Normed Spaces that are also Topological Vector spaces and provide a characterization of normable erstnev spaces. We also study the normability of other two classes of Probabilistic Normed Spaces.
B. LAFUERZA GUILLEN   +2 more
openaire   +5 more sources

Bounded linear operators on finite dimensional probabilistic normed spaces [PDF]

open access: yesSurveys in Mathematics and its Applications, 2013
Probabilistic normed spaces were introduced by Serstnev and have been redefined by Alsina, Schweizer, and Sklar. In this paper, we obtain some conditions under which linear operators on finite dimensional probabilistic normed spaces are bounded and ...
Mahmood Haji Shaabani   +1 more
doaj  

Invariant and semi-invariant probabilistic normed spaces [PDF]

open access: yesChaos, Solitons & Fractals, 2009
We introduce the concept of semi-invariance among the PN spaces. In this paper we will find a sufficient condition for some PN spaces to be semi-invariant. We will show that PN spaces are normal(functional analysis) spaces.Urysohns's lemma, and Tietze extensions theorem for them are proved.
Ghaemi, M.B.   +2 more
openaire   +2 more sources

A System of Nonlinear Operator Equations for a Mixed Family of Fuzzy and Crisp Operators in Probabilistic Normed Spaces

open access: yesJournal of Inequalities and Applications, 2010
By using a random version of the theory of contractor introduced by Altman, we introduce and study a system of nonlinear operator equations for a mixed family of fuzzy and crisp operators in probabilistic normed spaces.
Yeol Je Cho   +2 more
doaj   +2 more sources

Generalized Ulam-Hyers Stability of Jensen Functional Equation in Šerstnev PN Spaces

open access: yesJournal of Inequalities and Applications, 2010
We establish a generalized Ulam-Hyers stability theorem in a Šerstnev probabilistic normed space (briefly, Šerstnev PN-space) endowed with ΠM.
C. Park   +3 more
doaj   +2 more sources

Statistical continuity in probabilistic normed spaces

open access: yesApplicable Analysis, 2008
In this study, we investigate the statistical continuity in a probabilistic normed space. In this context, the statistical continuity properties of the probabilistic norm, the vector addition and the scalar multiplication are examined.
PEHLİVAN, Serpil   +1 more
openaire   +3 more sources

Quotient probabilistic normed spaces and completeness results [PDF]

open access: yesProceedings Mathematical Sciences, 2007
We introduce the concept of quotient in PN spaces and give some examples. We prove some theorems with regard to the completeness of a quotient.
Lafuerza Guillén, Bernardo   +2 more
openaire   +3 more sources

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