Results 21 to 30 of about 6,953 (247)
Julia sets of uniformly quasiregular mappings are uniformly perfect [PDF]
, 2010 It is well known that the Julia set J(f) of a rational map f: ℂ → ℂ is uniformly perfect; that is, every ring domain which separates J(f) has bounded modulus, with the bound depending only on f.
Alastair N. Fletcher +3 more
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Convergence and well-posedness properties of uniformly locally contractive mappings [PDF]
, 2023 In a 1961 paper by E. Rakotch it was shown that a uniformly locally contractive mapping has a fixed point. In the present paper we show that for such a mapping, the fixed point problem is well posed and that inexact iterates of such a mapping converge
Reich, Simeon, Zaslavski, Alexander J.
core
Relative bounded cohomology for groupoids [PDF]
, 2015 We introduce bounded cohomology for groupoids and pairs of groupoids. This turns out to be, in particular, an efficient approach to deal with bounded cohomology of groups relative to a family of subgroups.
Blank, Matthias
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IEEE Access, 2020 This paper addresses the distributed tracking control problem of pure-feedback multi-agent systems with full state constraints under a directed graph in finite time.
Qiutong Ji, Gang Chen, Qiurui He
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Journal of Mathematical Analysis and Applications, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Păstorel Gaşpar, Lorena Popa
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Tamkang Journal of Mathematics, 2006 We prove that Mann and Ishikawa iterations are equivalent models dealing with $ \psi $-uniformly pseudocontractive or d-weakly contractive maps without bounded range.
B. E. Rhoades, S¸TEFAN M. S¸OLTUZ
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Convergence theorems for fixed points of demicontinuous pseudocontractive mappings
Fixed Point Theory and Applications, 2005 Let D be an open subset of a real uniformly smooth Banach space E. Suppose T:D¯→E is a demicontinuous pseudocontractive mapping satisfying an appropriate condition, where D¯ denotes the closure of D.
H. Zegeye, C. E. Chidume
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Bifurcation behaviors shape how continuous physical dynamics solves discrete Ising optimization
Nature Communications, 2023 Simulating physical dynamics to solve hard combinatorial optimization has proven effective for medium- to large-scale problems. The dynamics of such systems is continuous, with no guarantee of finding optimal solutions of the original discrete problem ...
Juntao Wang +4 more
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CONFORMAL MAPPING OF UNRUH TEMPERATURE [PDF]
, 2009 In the framework of conformal field theory, the mapping from (unbounded) wedge regions of Minkowski space time to (bounded) double-cone regions is extended to the Unruh temperature associated to a uniformly accelerated observer.
Martinetti P., PIERRE MARTINETTI
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Uniformly Lipschitzian mappings in modular function spaces [PDF]
, 2001 Let ρ be a convex modular function satisfying a ∆2-type condition and Lρ the corresponding modular space. Assume that C is a ρ-bounded and ρ-a.e compact subset of Lρ and T : C → C is a k-uniformly Lipschitzian mapping.
T. Dominguez Benavides +5 more
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