Results 1 to 10 of about 5,070 (119)
Ringing of the Regular Black Hole with Asymptotically Minkowski Core
Universe, 2021 A Regge–Wheeler analysis is performed for a novel black hole mimicker ‘the regular black hole with asymptotically Minkowski core’, followed by an approximation of the permitted quasi-normal modes for propagating waveforms. A first-order WKB approximation
Alexander Marcus Simpson
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Fixed point results for a class of asymptotically regular maps in g-metric space with order n [PDF]
Surveys in Mathematics and its Applications, 2021 In 2005, Lj. B. Ciric studied fixed points of asymptotically regular mappings [Math. Commun. 10(2005), 111-114]. The results of that study were extended by several authors.
Mohamed Amine Ighachane +1 more
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Radiation from Einstein–Gauss–Bonnet de Sitter black hole via tunneling process
European Physical Journal C: Particles and Fields, 2022 In this paper, we probe in 4D Einstein–Gauss–Bonnet black hole and its thermodynamics. We illustrate the three asymptotically 4D EGB spacetime as an asymptotically flat, de Sitter, and Anti-de Sitter.
Sareh Eslamzadeh +2 more
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Theorems on Fixed Points for Asymptotically Regular Sequences and Maps in
Sultan Qaboos University Journal for Science, 2017 In this paper, we present some fixed point theorems for asymptotically regular sequences and asymptotically regular maps in ...
Mohammad S. Khan, Pankaj K. Jhade
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No-go theorem for static boson stars with negative cosmological constants
Nuclear Physics B, 2020 In a recent paper, Hod has proven no-go theorem for asymptotically flat static regular boson stars. In the present work, we extend discussions to the gravity with a negative cosmological constant. We consider a scalar field vanishing at infinity.
Yan Peng
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Regular Black Holes with Asymptotically Minkowski Cores
Universe, 2019 Standard models of “regular black holes” typically have asymptotically de Sitter regions at their cores. Herein, we shall consider novel “hollow” regular black holes, those with asymptotically Minkowski cores. The reason for doing
Alex Simpson, Matt Visser
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Fixed Points of Some Asymptotically Regular Multivalued Mappings Satisfying a Kannan-Type Condition
Axioms, 2021 In this paper, we establish some existence of fixed-point results for some asymptotically regular multivalued mappings satisfying Kannan-type contractive condition without assuming compactness of the underlying metric space or continuity of the mapping.
Pradip Debnath +2 more
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Asymptotic equivalence of sequences and summability
International Journal of Mathematics and Mathematical Sciences, 1997 For a sequence-to-sequence transformation A, let RmAx=∑n≥m|(Ax)n| and μmAx=supn≥m|(Ax)n|. The purpose of this paper is to study the relationship between the asymptotic equivalence of two sequences (limnxn/yn=1) and the variations of asymptotic ...
Jinlu Li
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Applications of Strongly Regular Cayley Graphs to Codebooks
IEEE Access, 2023 In this paper, we give a construction of strongly regular Cayley graphs on the finite field $\mathbb {F}_{q^{n}}$ . As applications of these strongly regular Cayley graphs, a class of codebooks is presented and proved to be asymptotically optimal with ...
Qiuyan Wang +3 more
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International Journal of Mathematics and Mathematical Sciences, 1995 We construct an example that the class of asymptotically nonexpansive mappings include properly the class of nonexpansive mappings in locally convex spaces, prove a theorem on the existence of fixed points, and the convergence of the sequence of iterates
P. Vijayaraju
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