Results 31 to 40 of about 8,426 (194)
Some Fixed Point Results for Perov-Ćirić-Prešić Type F-Contractions with Application
Journal of Function Spaces, 2020 Ćirić and Prešić developed the concept of Prešić contraction to Ćirić-Prešić type contractive mappings in the background of a metric space. On the other hand, Altun and Olgun introduced Perov type F-contractions.
Abdolsattar Gholidahneh +2 more
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On the Equivalence of Contraction and Koopman Approaches for Nonlinear Stability and Control [PDF]
IEEE Transactions on Automatic Control, 2021 In this paper we prove new connections between two frameworks for analysis and control of nonlinear systems: the Koopman operator framework and contraction analysis. Each method, in different ways, provides exact and global analyses of nonlinear systems by way of linear systems theory. The main results of this paper show equivalence between contraction
Bowen Yi 0002, Ian R. Manchester
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Coincidence theorems for nonlinear hybrid contractions
International Journal of Mathematics and Mathematical Sciences, 1997 In this paper, we give some common fixed point theorems for single-valued mappings and multi-valued mappings satisfying a rational inequality. Our theorems generalize some results of B. Fisher, M. L. Diviccaro et al. and V. Popa.
Y. J. Cho, B. Fisher, G. S. Genga
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, 2013 In this paper we introduce generalized cyclic contractions in G-metric spaces and establish some fixed point theorems. The presented theorems extend and unify various known fixed point results. Examples are given in the support of these results.
Kadelburg, Zoran +1 more
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Fixed points of multivalued nonlinear F-contractions on complete metric spaces
, 2016 We introduce a new concept for multivalued maps, also called multivalued nonlinear F-contraction, and give a fixed point result. Our result is a proper generalization of some recent fixed point theorems including the famous theorem of Klim and ...
Mınak, Gülhan +3 more
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Existence Principle for Advanced Integral Equations on Semiline
Fixed Point Theory and Applications, 2007 The continuation principle for generalized contractions in gauge spaces is used to discuss nonlinear integral equations with advanced argument.
Adela Chiş
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A Generalized Nonuniform Contraction and Lyapunov Function
Abstract and Applied Analysis, 2012 For nonautonomous linear equations x′=A(t)x, we give a complete characterization of general nonuniform contractions in terms of Lyapunov functions. We consider the general case of nonuniform contractions, which corresponds to the existence of what we ...
Fang-fang Liao +2 more
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Three-dimensional flow of Newtonian and Boger fluids in square-square contractions
, 2009 The flow of a Newtonian fluid and a Boger fluid through sudden square–square contractions was investigated experimentally aiming to characterize the flow and provide quantitative data for benchmarking in a complex three-dimensional flow.
Sousa, P.C. +3 more
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Miskolc Mathematical NotesProinov contraction has appeared a several years ago as a new approach in the study of nonlinear contractions that unifies and extends several well-known classes of nonlinear contractions. What was not discussed is the relation of Proinov contraction and
Marija Cvetković
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On a Nonlinear Integral Equation with Contractive Perturbation [PDF]
Advances in Difference Equations, 2011 Nous obtenons un résultat d'existence pour les solutions à une équation intégrale non linéaire avec perturbation contractive au moyen du théorème du point fixe de Krasnoselskii et surtout de la théorie de la mesure de la non compacité faible.
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