Results 21 to 30 of about 90,397 (281)

Countable products of probabilistic normed spaces [PDF]

open access: yes, 2009
Countable products of probabilistic normed spaces are introduced and studied.
Lafuerza Guillén, Bernardo   +3 more
core   +2 more sources

φ-Contraction in generalized probabilistic metric spaces [PDF]

open access: yesFixed Point Theory and Applications, 2015
AbstractWe use the gauge function introduced by Fang to gain a fixed point result in probabilistic G-metric spaces. Our work extends some existing results. Moreover, our result is supported with an example.
Alsulami, Saud M   +2 more
openaire   +1 more source

Exploring $\mathcal{F}$-Contraction Maps in Controlled Menger Probabilistic Metric Spaces and Their Applications to Fractional Differential Equations [PDF]

open access: yesSahand Communications in Mathematical Analysis
This paper presents $\mathcal{F}$-contraction mappings in controlled Menger probabilistic metric spaces, extending the concept of Menger probabilistic metric spaces.
Reza Chaharpashlou, Ehsan Lotfali Ghasab
doaj   +1 more source

The syntactic side of autonomous categories enriched over generalised metric spaces [PDF]

open access: yesLogical Methods in Computer Science, 2023
Programs with a continuous state space or that interact with physical processes often require notions of equivalence going beyond the standard binary setting in which equivalence either holds or does not hold.
Fredrik Dahlqvist, Renato Neves
doaj   +1 more source

Stochastic order on metric spaces and the ordered Kantorovich monad

open access: yes, 2020
In earlier work, we had introduced the Kantorovich probability monad on complete metric spaces, extending a construction due to van Breugel. Here we extend the Kantorovich monad further to a certain class of ordered metric spaces, by endowing the spaces ...
Fritz, Tobias, Perrone, Paolo
core   +1 more source

Probabilistic Analysis of Facility Location on Random Shortest Path Metrics [PDF]

open access: yes, 2019
The facility location problem is an NP-hard optimization problem. Therefore, approximation algorithms are often used to solve large instances. Such algorithms often perform much better than worst-case analysis suggests.
A Rényi   +14 more
core   +2 more sources

Kannan-type cyclic contraction results in $2$-Menger space [PDF]

open access: yesMathematica Bohemica, 2016
In this paper we establish Kannan-type cyclic contraction results in probabilistic 2-metric spaces. We use two different types of $t$-norm in our theorems. In our first theorem we use a Hadzic-type $t$-norm.
Binayak Samaddar Choudhury   +1 more
doaj   +1 more source

Conceptual interpretation of interval valued 𝑇̅- normed fuzzy 𝛽-subalgebra [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
Triangular norm is a sort of binary operation often used in the fields such as fuzzy logic, probabilistic metric spaces and so on. In this paper, the concept of interval valued 𝑇̅-normed fuzzy 𝛽-subalgebra is proposed and its associated outcomes ...
P. Hemavathi   +3 more
doaj   +1 more source

Probabilistic metric spaces and hysteresis systems [PDF]

open access: yesCommunications in Mathematical Physics, 1971
A phenomenological theory of simple hysteresis is constructed with the aid of certain concepts from the theory of probabilistic metric spaces. The predicted forms of the dependence of average energy loss per hysteresis cycle on the maximum excursion of the hysteresis coordinate agree well with experimental results.
Erber, T., Schweizer, B., Sklar, A.
openaire   +2 more sources

Minimax theorems in probabilistic metric spaces [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1995
In this paper, new minimax theorems for mixed lower-upper semicontinuous functions in probabilistic metric spaces are given. As applications, we utilise these results to show the existence of solutions of abstract variational inequalities, implicit variational inequalities and saddle point problems, and the existence of coincidence points in ...
Cho, Y. J.   +4 more
openaire   +2 more sources

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