Results 61 to 70 of about 63,212 (208)

A Set of Axioms for the Degree of a Tangent Vector Field on Differentiable Manifolds

open access: yesFixed Point Theory and Applications, 2010
Given a tangent vector field on a finite-dimensional real smooth manifold, its degree (also known as characteristic or rotation) is, in some sense, an algebraic count of its zeros and gives useful information for its associated ordinary differential ...
Marco Spadini   +2 more
doaj   +1 more source

Nothing left? How to keep on the right track: spatial and non-spatial attention processes in neglect after stroke [PDF]

open access: yes, 2014
Contains fulltext : 132138.pdf (Publisher’s version ) (Open Access)Radboud Universiteit Nijmegen, 26 november 2014Promotores : Fasotti, L., Brouwer, W.H.210 ...
Kessel, M.E. van
core  

O Teorema de Borsuk e a Teoria do Grau de Brouwer

open access: yesCQD Revista Eletrônica Paulista de Matemática, 2022
Neste trabalho apresentaremos a teoria do grau de Brouwer e o Teorema de Borsuk. Tamb´em provaremos algumas consequˆencias do Teorema de Borsuk, incluindo o Teorema de Borsuk-Ulam.
Carolinne Stefane de Souza   +1 more
doaj  

"De la dictadura a la democracia. La acción de los cristianos en España (1939–1975)" (Recensión)

open access: yesRevista de Fomento Social, 2005
Recensión de la obra de: CASTELLS, J.M., HURTADO, J. MARGENAT, J.M. (Eds.) (2005), De la dictadura a la democracia. La acción de los cristianos en España (1939–1975), Bilbao, Desclée de Brouwer, 532 págs.
Adolfo Rodero Franganillo
doaj   +1 more source

Some fixed point theorems for discontinuous mappings [PDF]

open access: yes
This paper provides a fixed point theorem à la Schauder, where the mappings considered are possibly discontinuous. Our main result generalizes and unifies several well-known results.Schauder fixed point theorem, Brouwer fixed point theorem, discontinuity.
Philippe Bich
core  

Brouwer. El origen de la sombra

open access: yes, 2023
Proyección de la película de Katherine T. Gavilán & Lisandra López Fabé Dentro del ciclo Los Martes del Documental de 2023 se exhibirá la película Brouwer.
vrevilla
core  

Existence and multiplicity of solutions for discrete Neumann-Steklov problems with singular ϕ-Laplacian

open access: yesAdvances in Difference Equations, 2017
This paper establishes the existence and multiplicity of solutions for the discrete Neumann-Steklov problem with singular ϕ-Laplacian by using the method of lower and upper solutions, a priori estimates and Brouwer degree theory.
Yanqiong Lu, Ruyun Ma, Bo Lu
doaj   +1 more source

An introduction to Handel's homotopy Brouwer theory [PDF]

open access: yes, 2012
Homotopy Brouwer theory is a tool to study the dynamics of surface homeomorphisms. We introduce and illustrate the main objects of homotopy Brouwer theory, and provide a proof of Handel's fixed point theorem.
Le Roux, Frédéric
core   +1 more source

Adriaen Brouwer in perspectief

open access: yes, 2018
Naar aanleiding van de opening van de overzichtstentoonstelling ‘Adriaen Brouwer, meester van emoties’ in de stad Oudenaarde stelt de Geschied- en Oudheidkundige kring u trots de publicatie ‘Adriaen Brouwer in perspectief’ voor, onder redactie van Stijn ...
Lybeert, Stijn   +2 more
core  

Reseñas

open access: yesRevista de Fomento Social, 2002
Reseñas de las obras: ETXEBERRIA, X. (2002), Temas básicos de ética, Bilbao, Desclée de Brouwer, 207 págs. VIELVA, J. (2002). Ética profesional de la enfermería, Bilbao, Desclée de Brouwer, 258 págs. BERMEJO, F. J.
Ildefonso Camacho Laraña, S.I.   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy