Results 91 to 100 of about 4,778,088 (249)
Rare Events, Temporal Dependence and the Extremal Index [PDF]
AMS classifications: 60G70; 62G32;block maximum;exceedance;extremal index;failure set;mixing condition;M4 process;rare event;stationary ...
Segers, J.J.J.
core
Extremal Solutions and Relaxation Problems for Fractional Differential Inclusions
Abstract and Applied Analysis, 2013 We present the existence of extremal solution and relaxation problem for fractional differential inclusion with initial conditions.
Juan J. Nieto +2 more
doaj +1 more source
ON EXTREMAL PROBLEMS IN TUBULAR DOMAINS OVER SYMMETRIC CONES
Проблемы анализа, 2014 We prove new sharp distance theorems for analytic spaces in tube domains over symmetric cones extending our pre-vious results in this direction.
R. F. Shamoyan, S. M. Kurilenko
doaj +1 more source
Extremal Problems and Coverings of the Space
European Journal of Combinatorics, 1980 The aim of this paper is to prove that whenever the n-dimensional Euclidean space is covered by r sets, t is a positive integer n>n0(t), and r ⩽ nt then there is one of the sets within which all the distances are realized. We obtain this result by proving for natural numbers n, k,l, k ➭ 31, n ➭ n0(k), and a family ℱ of k-element subsets of an n-set ...
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Advanced Functional Materials, EarlyView.A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao +6 more
wiley +1 more source
Extremal solutions for measure differential inclusions via Stieltjes derivatives
Advances in Difference Equations, 2019 Stieltjes derivatives represent a new unification of discrete and continuous calculus consisting in a differentiation process with respect to a given non-decreasing function g.
Giselle A. Monteiro, Bianca Satco
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Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling
Advanced Functional Materials, EarlyView.A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang +6 more
wiley +1 more source
EXTREMAL DEPENDENCE IN EXCHANGE RATE MARKETS [PDF]
Exchange rate markets exhibit correlation in the short run, but the issue is whether such correlation lingers over long periods of time, and under extreme events (i.e., either large appreciations or depreciations).
Viviana Fernandez
core
Inverse Extremal Eigenvalue Problems for Multi-Arrowhead Pentadiagonal Matrices
MathematicsWe address the inverse extremal eigenvalue problem (IEEP) for multi-arrowhead pentadiagonal matrices, a structured class that combines pentadiagonal bandwidth with an alternating arrowhead structure.
Susana Arela-Pérez +3 more
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On an Extremal Problem for Colored Trees
European Journal of Combinatorics, 1999 The paper asks for the maximum number of vertices of trees possessing a proper \(n\)-colouring of their vertices such that they do not contain a subdivision of a properly \(n\)-colored star \(K_{1,3}\) (thus bounding the maximum degree by \(2n-2)\) or of a path \(u_1,\dots,u_{3k}\) with \(u_1, \dots, u_k, u_{2k+1}, \dots,u_{3k}\) of the same color and \
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