Results 71 to 80 of about 123,101 (223)
Implicit Function Theorems for Non-Differentiable Mappings
Sufficient conditions are given for a mapping to be $\gamma$-G inverse differentiable. Constrained implicit function theorems for $\gamma$-G inverse differentiable mappings are obtained. The constraints are either closed convex cones or closed subsets in
Bian, W
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Some commutativity theorems through a Streb\'s classification
In the present paper we investigate commutativity of rings with unity satisfying any one of the properties ${1-(xmy)g(xmy)}[xmy-xrf(xmy)xs,x]{1-(xmy)h(xmy)}=0$, ${1-(xmy)g(xmy)}[yxm-xrf(xmy)xs,x]{1-(xmy)h(xmy)}=0$, $xt[xk,y]=g(y)[x,f(y)]h(y)$ and $[xk,y ...
Abujabal, H.A.S., Ashraf, M.
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Local multiplicativity of perverse filtrations
Abstract Let f:S→C$f:S\rightarrow C$ be a proper surjective morphism from a smooth Kähler surface to a smooth curve. We show that the local perverse filtration associated with the induced map S[n]→C(n)$S^{[n]}\rightarrow C^{(n)}$ is multiplicative on each fiber if and only if f$f$ is an elliptic fibration.
Zili Zhang
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On Causal Commutant Lifting Theorems
A causal commutant lifting theorem has been given for time-invariant operators by \textit{C. Foias} and \textit{A. Tannenbaum} [`Causality in commutant lifting theory', to appear in J. Funct. Anal.]. In this paper certain causal lifting theorems for time-varying operators are proved.
openaire +1 more source
Limit theorems in probability and statistics
A Bolyai János Matematikai Társulat által 1989-ben, Pécsett rendezett 3. "Hungarian Colloquium on Limit Theorems in Probability and Statistics" előadásaied. by I. Berkes, E.
core
Global dimension of dg algebras via compact silting objects
Abstract We introduce a notion of global dimension for a triangulated category relative to a compact silting object. We prove that the finiteness of this dimension is an intrinsic property of the triangulated category itself and, therefore, independent of the choice of the silting object.
Panagiotis Kostas
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Strict contractive conditions and common fixed point theorems with application
The aim of the present paper is to obtain common fixed point theorems under a strict contractive condition by assuming minimal commutativity conditions. Our theorems extend the results due to Pant and Pant [
Vyomesh Pant
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How to pick your football team
Abstract Team captains Alice and Bob divide up 2m$2m$ footballers, each reduced to a real‐valued score, into two teams of m$m$ footballers each. On each turn, one captain plays picker, and the other chooser: the picker names a footballer yet to be selected, and the chooser decides which captain's team receives that footballer.
Bhargav Narayanan
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Entanglement, Space–Time Coordinates, and Bell's Inequalities in Photon–Polarization Experiments
This work presents a revised analysis of Bell‐type inequalities. It is argued that standard derivations of Bell‐type inequalities implicitly rely on additional assumptions beyond those originally stated, specifically concerning the cardinalities of the sets of measurements and photon‐pair properties.
Karl Hess, Jürgen Jakumeit
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A Linear Generalization of the Nearly Gorenstein Property, With Applications to Veronese Subalgebras
ABSTRACT We study the nearly Gorenstein property for Veronese subalgebras of (semi‐)standard graded algebras. We introduce a condition (♮)$(\natural)$ for Cohen–Macaulay semi‐standard graded rings, motivated by the study of Ehrhart rings. We show that if a semi‐standard graded algebra R$ R$ satisfies (♮)$(\natural)$, then its Veronese subalgebras R(k)$
Sora Miyashita
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