Results 11 to 20 of about 964 (264)
Contractibility of the digital $n$-space
Applied General Topology, 2015 The aim of this paper is to prove a known fact that the digital line is cotractible. Hence we have that the digital space $({\bf Z}^{n}, \kappa^{n})$ is also cotractible where $({\bf Z}^{n}, \kappa^{n})$ is $n$ products of the digital line $({\bf Z ...
Sayaka Hamada
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Pseudo-contractibility Of Weighted Lp -Algebras
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013 Let G be a locally compact group, 1 < p < ∞ and let ω be a weight function on G. Recently, we introduced the Lebesgue weighted Lp-algebra L1pω(G).
Abtahi Fatemeh
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A counter example on a Borsuk conjecture
Applied General Topology, 2023 The study of shape restrictions of subsets of Rd has several applications in many areas, being convexity, r-convexity, and positive reach, some of the most famous, and typically imposed in set estimation. The following problem was attributed to
Alejandro Cholaquidis
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Ibn Al-Haitham Journal for Pure and Applied Sciences, 2018 Jordan curve theorem is one of the classical theorems of mathematics, it states the following : If is a graph of a simple closed curve in the complex plane the complement of is the union of two regions, being the common ...
Narjis A. Dawood, Suaad G. Gasim
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Various notions of module amenability on weighted semigroup algebras
Demonstratio Mathematica, 2022 Let SS be an inverse semigroup with the set of idempotents EE. In this article, we find necessary and sufficient conditions for the weighted semigroup algebra l1(S,ω){l}^{1}\left(S,\omega ) to be module approximately amenable (contractible) and module ...
Bodaghi Abasalt, Tanha Somaye Grailoo
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Clinics in Colon and Rectal Surgery, 2006 Residents completing colon and rectal surgery training should take seriously the terms of contracts offered to them. Contracts should specify how and how much salary will be paid, what benefits the surgeon will receive, and what services are to be provided.
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The Complexity of Contracts [PDF]
SIAM Journal on Computing, 2020 We initiate the study of computing (near-)optimal contracts in succinctly representable principal-agent settings. Here optimality means maximizing the principal's expected payoff over all incentive-compatible contracts---known in economics as "second-best" solutions. We also study a natural relaxation to approximately incentive-compatible contracts. We
Paul Duetting +2 more
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Forum of Mathematics, Sigma, 2023 The action on the trace space induced by a generic automorphism of a suitable finite classifiable ${\mathrm {C}^*}$ -algebra is shown to be chaotic and weakly mixing.
Bhishan Jacelon
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Proceedings of the 19th Australasian conference on Computer-Human Interaction: Entertaining User Interfaces, 2007 This paper presents data and analysis from a long term ethnographic study of the design and development of an electronic patient records system in a UK hospital Trust. The project is a public private partnership (PPP) between the Trust and a US based software house (OurComp) contracted to supply, configure and support their customizable-off-the-shelf ...
David B. Martin 0001 +3 more
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𝜎-Approximately Contractible Banach Algebras
Abstract and Applied Analysis, 2012 We investigate 𝜎-approximate contractibility and 𝜎-approximate amenability of Banach algebras, which are extensions of usual notions of contractibility and amenability, respectively, where 𝜎 is a dense range or an idempotent bounded endomorphism of the ...
M. Momeni +2 more
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