Eine Verallgemeinerung der Fixpunktsätze von Ehrmann und Schröder für quasimetrische limes-Räume.
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Displaying 1 – 20 of 31
Einige Abbildungen Von β-Typus (Der Fixpunkt)
Milan Tasković (1975)
Publications de l'Institut Mathématique
El teorema del punto fijo sin homología: un enfoque combinatorio.
R. Ayala Gómez, D. ernández Ternero, J. A. Vilches Alarcón (2007)
Gaceta de la Real Sociedad Matemática Española
Equilibria in a class of games and topological results implying their existence.
R.S. Simon, S. Spiez, H. Torunczyk (2008)
RACSAM
We survey results related to the problem of the existence of equilibria in some classes of infinitely repeated two-person games of incomplete information on one side, first considered by Aumann, Maschler and Stearns. We generalize this setting to a broader one of principal-agent problems. We also discuss topological results needed, presenting them dually (using cohomology in place of homology) and more systematically than in our earlier papers.
Equilibrium for perturbations of multifunctions by convex processes.
Ben-El-Mechaiekh, H., Kryszewski, W. (1996)
Georgian Mathematical Journal
Equivalence and stability of random fixed point iterative procedures.
Beg, Ismat, Abbas, Mujahid (2006)
Journal of Applied Mathematics and Stochastic Analysis
Equivalent Cauchy sequences and contractive fixed points in metric spaces
Solomon Leader (1983)
Studia Mathematica
Equivalent contractive conditions in metric spaces.
Zhu, Jiang, Cho, Yeol Je, Kang, Shin Min (2006)
Applied Mathematics E-Notes [electronic only]
Equivalent extensions to Caristi-Kirk's fixed point theorem, Ekeland's variational principle, and Takahashi's minimization theorem.
Wu, Zili (2010)
Fixed Point Theory and Applications [electronic only]
Equivalents Of The Variational Principle In Fuzzy And Probabilistic Metric Spaces
Mila Stojaković, Ljiljana Gajić (1998)
The Yugoslav Journal of Operations Research
Erratum: Common fixed point theorems for hybrid pairs of occasionally weakly compatible mappings satisfying generalized contractive condition of integral type revisited.
Abbas, M., Rhoades, B.E. (2008)
Fixed Point Theory and Applications [electronic only]
Erratum to: “A contraction theorem in Menger probabilistic metric spaces” [J. Nonlinear Sci. Appl. 1, No. 3, 189-193 (2008)]. (A note on the “A contraction theorem in Menger probabilistic metric spaces”.)
Shakeri, S. (2009)
The Journal of Nonlinear Sciences and its Applications
Erratum to “Some fixed point theorems of integral type contraction in cone metric space”.
Khojasteh, Farshid, Goodarzi, Zahra, Razani, Abdolrahman (2011)
Fixed Point Theory and Applications [electronic only]
Essential -type maps and Birkhoff–Kellogg theorems.
Agarwal, R.P., O'Regan, Donal (2004)
Journal of Applied Mathematics and Stochastic Analysis
Existence and approximation of fixed points for set-valued mappings.
Reich, Simeon, Zaslavski, Alexander J. (2010)
Fixed Point Theory and Applications [electronic only]
Existence and data dependence for multivalued weakly Ćirić-contractive operators.
Guran, Liliana, Petruşel, Adrian (2009)
Acta Universitatis Sapientiae. Mathematica
Existence and data dependence of fixed points and strict fixed points for contractive-type multivalued operators.
Chifu, Cristian, Sel, Gabriela Petruşel (2007)
Fixed Point Theory and Applications [electronic only]
Existence of extremal solutions for quadratic fuzzy equations.
Nieto, Juan J., Rodríguez-López, Rosana (2005)
Fixed Point Theory and Applications [electronic only]
Existence of fixed point results in -metric spaces.
Mustafa, Zead, Shatanawi, Wasfi, Bataineh, Malik (2009)
International Journal of Mathematics and Mathematical Sciences
Existence of fixed points on compact epilipschitz sets without invariance conditions.
Kamenskii, Mikhail, Quincampoix, Marc (2005)
Fixed Point Theory and Applications [electronic only]
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