Results 261 to 270 of about 26,475,004 (287)

S-convexity revisited (fuzzy): long version

Optimization Letters, 2008
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Exploring the concept of s-convexity

Aequationes mathematicae, 2007
The purpose of this paper is to distinguish, as much as possible, the concept of s-convexity from the concept of convexity and the concept of s-convexity in the first sense from the concept of s-convexity in the second sense. In this respect, the present work further develops a previous study by Hudzik and Maligranda (1994, [1]).
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Time stochastic s-convexity of claim processes

Insurance: Mathematics and Economics, 2000
Let \({\mathcal X}= \{X_t, t\geq 0\}\) be a stochastic process, and let \(T_1\) and \(T_2\) be two nonnegative random variables, independent of \({\mathcal X}\). The author finds conditions on \({\mathcal X}\) which ensure that if \(T_1\leq_{s\text{-cx}[s\text{-icx}]}T_2\), then \(X_{T_1}\leq_{s\text{-x}[s\text{-icx}]} X_{T_2}\), where \(\leq_{s\text ...
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Bernstein--Doetsch type results for $s$-convex functions

Publicationes Mathematicae Debrecen, 2009
In what follows, let \(D\) be a nonempty, open, convex subset of a linear space \(X\); further, let \(H\subset[0,1]\) be a nonempty set and \(s\in]0,1]\). As a generalization of the know concept, the authors introduce the following concept: a function \(f:D\to\mathbb R\) is called \((H,s)\)-convex if, for all \(x,y\in D\) and \(\lambda\in H\), the ...
Burai, Pál, Házy, Attila, Juhász, Tibor   +2 more
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S-convexity and cut-and-project sets

Ferroelectrics, 2001
Abstract Cut-and-project sets with convex acceptance window based on irrationalities τ = 1/2(1 + √5), β = 1 + √2, μ = 2 + √3 are models for experimentally observed quasicrystals-materials with diffraction patterns consisting of sharp Bragg peaks in crystalographically disallowed patterns.
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Decomposable Subsets are S-convex

2019
Projekt Operacyjny Polska Cyfrowa POPC.02.03.01-00-0039 ...
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Convexity Subarachnoid Haemorrhage

Lancet, The, 2023
Gargi Banerjee, David Werring
exaly  

Generalized Fejér–Hermite–Hadamard Type via Generalized (h−m)-Convexity on Fractal Sets and Applications

Chaos, Solitons and Fractals, 2021
Adem Kılıçman
exaly  

Convexity Subarachnoid Haemorrhage – Authors' Reply

Lancet, The, 2023
Soojin Park, Jan Claassen
exaly  

Directed Discrete Midpoint Convexity

Japan Journal of Industrial and Applied Mathematics, 2021
Akihisa Tamura
exaly