Results 41 to 50 of about 81,943 (157)

Image Labeling by Assignment

open access: yes, 2016
We introduce a novel geometric approach to the image labeling problem. Abstracting from specific labeling applications, a general objective function is defined on a manifold of stochastic matrices, whose elements assign prior data that are given in any ...
Petra, Stefania   +3 more
core   +1 more source

A Coding Theoretic Study on MLL proof nets

open access: yes, 2010
Coding theory is very useful for real world applications. A notable example is digital television. Basically, coding theory is to study a way of detecting and/or correcting data that may be true or false. Moreover coding theory is an area of mathematics,
Girard   +4 more
core   +1 more source

Bounded-Distortion Metric Learning [PDF]

open access: yes, 2015
Metric learning aims to embed one metric space into another to benefit tasks like classification and clustering. Although a greatly distorted metric space has a high degree of freedom to fit training data, it is prone to overfitting and numerical ...
Jia, Jiaya   +4 more
core  

Positive contraction mappings for classical and quantum Schrodinger systems

open access: yes, 2014
The classical Schrodinger bridge seeks the most likely probability law for a diffusion process, in path space, that matches marginals at two end points in time; the likelihood is quantified by the relative entropy between the sought law and a prior, and ...
Bonnabel S.   +11 more
core   +1 more source

On multiplicators in Hölder spaces with nonhomogeneous metric [PDF]

open access: yesMethods and Applications of Analysis, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

An algebraic characterization of complete inner product spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1986
We present a characterization of complete inner product spaces using en involution on the set of all bounded linear operators on a Banach space. As a metric conditions we impose a “multiplicative” property of the norm for hermitain operators.
Vasile I. Istratescu
doaj   +1 more source

Skeletally Dugundji spaces

open access: yes, 2012
We introduce and investigate the class of skeletally Dugundji spaces as a skeletal analogue of Dugundji space. The main result states that the following conditions are equivalent for a given space $X$: (i) $X$ is skeletally Dugundji; (ii) Every ...
A Chigogidze   +20 more
core   +1 more source

Tripled Fixed Point in Ordered Multiplicative Metric Spaces

open access: yesJournal of Nonlinear Analysis and Application, 2017
In this paper, we present some triple fixed point theorems in partially ordered multiplicative metric spaces depended on another function. Our results generalise the results of [6] and [5].
Laishram Shanjit, Yumnam Rohen
openaire   +1 more source

On multiplicative modular metric spaces of Kaplan et al.: corrections and clarifications

open access: yesFixed Point Theory and Algorithms for Sciences and Engineering
Kaplan et al. (J. Inequal. Appl. 2025:54, 2025) introduced the notion of multiplicative modular metric spaces, motivated by the framework of multiplicative metric spaces (Özavşar and Cevikel in J. Eng. Technol. Appl. Sci.
Satit Saejung
doaj   +1 more source

Certain Spaces of Functions over the Field of Non-Newtonian Complex Numbers

open access: yesAbstract and Applied Analysis, 2014
This paper is devoted to investigate some characteristic features of complex numbers and functions in terms of non-Newtonian calculus. Following Grossman and Katz, (Non-Newtonian Calculus, Lee Press, Piegon Cove, Massachusetts, 1972), we construct the ...
Ahmet Faruk Çakmak, Feyzi Başar
doaj   +1 more source

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