Results 11 to 20 of about 597,655 (285)

Teorema de punto fijo común para funciones ocasionalmente débilmente compatibles satisfaciendo una condición contractiva con alteración de distancia

open access: yesNOVASINERGIA, 2022
This paper aims to establish conditions that guarantee the existence and uniqueness of a common fixed point for a pair of functions defined on a metric space, satisfying a type of contractive inequality involving distance-altering functions.
Orlin Rivas, Wilmer Barrera
doaj   +1 more source

The tropicalization of the moduli space of curves [PDF]

open access: yes, 2014
We show that the skeleton of the Deligne-Mumford-Knudsen moduli stack of stable curves is naturally identified with the moduli space of extended tropical curves, and that this is compatible with the "naive" set-theoretic tropicalization map.
Abramovich, Dan   +2 more
core   +2 more sources

Bell-type inequalities for bivariate maps on orthomodular lattices [PDF]

open access: yes, 2014
Bell-type inequalities on orthomodular lattices, in which conjunctions of propositions are not modeled by meets but by maps for simultaneous measurements (s-maps), are studied.
Nanasiova, Olga   +2 more
core   +2 more sources

A Common Fixed Point Theorem for Three Weakly Compatible Selfmaps of a S-metric Space

open access: yesRatio Mathematica, 2022
In this paper we  prove  a common fixed point theorem for three weakly  compatible self maps of a S-metric space with a contractive condition of rational type.Further we deduce a common fixed point theorem for two weakly compatible selfmaps of a S-metric
Kiran Virivinti   +2 more
doaj   +1 more source

Multi-resolution internal template cleaning: An application to the Wilkinson Microwave Anisotropy Probe 7-yr polarization data [PDF]

open access: yes, 2011
Cosmic microwave background (CMB) radiation data obtained by different experiments contain, besides the desired signal, a superposition of microwave sky contributions.
Arnold   +35 more
core   +3 more sources

Compatible mappings and common fixed points [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1986
A generalization of the commuting mapping concept is introduced. Properties of this “weakened commutativity” are derived and used to obtain results which generalize a theorem by Park and Bae, a theorem by Hadzic, and others.
openaire   +3 more sources

Common fixed point theorems for compatible mappings [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1994
By using a compatibility condition due to Jungck we establish some common fixed point theorems for four mappings on complete and compact metric spaces These results also generalize a theorem of Sharma and Sahu.
Taş, K., Telci, M., Fisher, Brian
openaire   +5 more sources

Hierarchical map representation using vector maps and geometrical maps for self-localization11 This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.

open access: yesIATSS Research, 2022
Map-based self-localization estimates the pose of the self-driving vehicle in an environment, becoming an essential part of autonomous driving tasks.
Yuki Endo, Taiki Izawa, Shunsuke Kamijo
doaj   +1 more source

Compatibility of Gauß maps with metrics

open access: yesDifferential Geometry and its Applications, 2010
14 pages, no ...
Eschenburg, Jost-Hinrich   +3 more
openaire   +4 more sources

Compatible mappings of type $(\beta)$ and weak compatibility in fuzzy metric spaces [PDF]

open access: yesMathematica Bohemica, 2009
Summary: The object of this paper is to establish a unique common fixed point theorem for six self-mappings satisfying a generalized contractive condition through compatibility of type \( ( \beta ) \) and weak compatibility in a fuzzy metric space. It significantly generalizes the result of \textit{B. Singh} and \textit{S. Jain} [J. Fuzzy Math. 14, No.~
Jain, Shobha   +2 more
openaire   +1 more source

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