Results 81 to 90 of about 80,215 (158)

Brouwer Fixed Point Theorem

Fixed points are points, where a functions output and input match. Fixed point theorems state conditions for the existence of fixed points. These theorems are fundamental results in mathematical analysis, and they have significant and long reaching ...
Bergqvist, Eliel
core  

Common Fixed Point Theorem on Cone Banach Space

, 2013
The aim of this manuscript is to discuss some fixed point results for self mappings satisfying certain contractive conditions on Cone Banach ...
Fixed points, P.G., Dersanambika, K.S.
core  

Automorphisms of relatively hyperbolic groups and the Farrell-Jones conjecture. [PDF]

Math Ann
Andrew N, Guerch Y, Hughes S.
europepmc   +1 more source

Solving Discrete Systems of Nonlinear Equations

In this paper we study the existence problem of a zero point of a function defined on a finite set of elements of the integer lattice Zn of the n-dimensional Euclidean space IRn.
Laan, G. van der, Yang, Z.F., Talman, A.J.J.   +2 more
core  

An answer to a question of herings et al [PDF]

One answers to an open question of Herings et al. (2008), by proving that their fixed point theorem for discontinuous functions works for mappings defined on convex compact subset of $\R^n$, and not only polytopes. This fixed point theorem can be applied
Philippe Bich
core  

Fixed point approximation for generalized μ-Reich-Suzuki nonexpansive mappings with application. [PDF]

Sci Rep
Ishtiaq T, Batool A, Hussain A, Alsulami H.   +3 more
europepmc   +1 more source

Fixed points for singlevalued operators with respect to tau-distance

In this paper we first recall the concept of tau-distance on a metric space. Then, we prove a fixed point theorem for singlevalued operators in terms of a tau-distance.fixed point, tau-distance, singlevalued ...
Guran, Liliana
core  

Core Many-to-one Matchings by Fixed-point Methods [PDF]

We characterize the core many-to-one matchings as fixed points of a map. Our characterization gives an algorithm for finding core allocations; the algorithm is efficient and simple to implement.
Federico Echenique, Jorge Oviedo
core  

From an Abstract Maximal Element Principle to Optimization Problems, Stational Point Theorems and Common Fixed Point Theorems

, 2011
[[abstract]]In this paper, we first establish an existence theorem related with intersection theorem, maximal element theorem and common fixed point theorem for multivalued maps by applying an abstract maximal element principle proved by Lin and Du. Some
Lai-Jiu Lin; Wei-Shih Du
core  

A Mathematical Analysis of IPT-DMFT. [PDF]

Commun Math Phys
Cancès E, Kirsch A, Perrin-Roussel S.
europepmc   +1 more source