Resultats globals: 4 registres trobats en 0.03 segons.
Articles, 4 registres trobats
Articles 4 registres trobats  
1.
7 p, 373.7 KB Parrondo's paradox for homoeomorphisms / Gasull, Armengol (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Hernández-Corbato, L. (Universidad Complutense de Madrid. Departamento de Álgebra, Geometría y Topología) ; Ruiz Del Portal, F. R. (Universidad Complutense de Madrid. Departamento de Álgebra, Geometría y Topología)
We construct two planar homoeomorphisms f and g for which the origin is a globally asymptotically stable fixed point whereas for f∘g and g∘f the origin is a global repeller. Furthermore, the origin remains a global repeller for the iterated function system generated by f and g where each of the maps appears with a certain probability. [...]
2022 - 10.1017/prm.2021.28
Proceedings of the Royal Society of Edinburgh Section A: Mathematics, Vol. 152, Issue 4 (August 2022) p. 817-825  
2.
15 p, 2.2 MB On Some Boundedness and Convergence Properties of a Class of Switching Maps in Probabilistic Metric Spaces with Applications to Switched Dynamic Systems / De la Sen, Manuel (Universidad del País Vasco. Departamento de Electricidad y Electrónica) ; Ibeas, Asier (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
This paper investigates some boundedness and convergence properties of sequences which are generated iteratively through switched mappings defined on probabilistic metric spaces as well as conditions of existence and uniqueness of fixed points. [...]
2015 - 10.1155/2015/836283
Mathematical Problems in Engineering, Vol. 2015 (2015) , art. 836283  
3.
21 p, 650.0 KB Best proximity and fixed point results for cyclic multivalued mappings under a generalized contractive condition / De la Sen, Manuel (Universidad del País Vasco. Departamento de Electricidad y Electrónica) ; Singh, Shyam Lal (Pt. Lalit Mohan Sharma Government Post-Graduate College (Rishikesh, Índia)) ; Gordji, Madjid Eshaghi (Semnan University. Department of Mathematics) ; Ibeas, Asier (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Agarwal, Ravi P. (King Abdulaziz University. Department of Mathematics)
This paper is devoted to investigating the existence of fixed points and best proximity points of multivalued cyclic self-mappings in metric spaces under a generalized contractive condition involving Hausdorff distances. [...]
2013 - 10.1186/1687-1812-2013-324
Fixed Point Theory and Applications, Vol. 2013 (November 2013) , art. 324  
4.
22 p, 333.2 KB Bifurcation of 2-periodic orbits from non-hyperbolic fixed points / Cimà, Anna (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Gasull, Armengol (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Mañosa Fernández, Víctor 1971- (Universitat Politècnica de Catalunya. Departament de Matemàtiques)
We introduce the concept of 2-cyclicity for families of one-dimensional maps with a non-hyperbolic fixed point by analogy to the cyclicity for families of planar vector fields with a weak focus. This new concept is useful in order to study the number of 2-periodic orbits that can bifurcate from the fixed point. [...]
2018 - 10.1016/j.jmaa.2017.08.029
Journal of mathematical analysis and applications, Vol. 457 (2018) , p. 568-584  

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