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Schur-convex function

Known as: Schur-concave, Schur-concave function, Schur-convex 
In mathematics, a Schur-convex function, also known as S-convex, isotonic function and order-preserving function is a function that for all such that… Expand
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Papers overview

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2014
2014
In this paper, we first show that for an acyclic gentle algebra A, the irreducible components of any moduli space of A-modules… Expand
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Highly Cited
2012
Highly Cited
2012
SUMMARY Saddle point systems arise widely in optimization problems with constraints. The utility of Schur complement… Expand
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Highly Cited
2008
Highly Cited
2008
0mesh continuity at block interfaces, accommodates arbitrary block topologies, and has low interblock-communication overhead. The… Expand
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2006
2006
This paper investigates Schur-convexity of the complete symmetric function cr(x) = ∑ i1+...+in=r x i1 1 ...x in n and the… Expand
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Highly Cited
2003
Highly Cited
2003
This paper addresses the joint design of transmit and receive beamforming or linear processing (commonly termed linear precoding… Expand
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Highly Cited
2001
Highly Cited
2001
An ensemble Kalman filter may be considered for the 4D assimilation of atmospheric data. In this paper, an efficient… Expand
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2000
2000
In this note it is proved that the integral arithmetic mean of a convex function is a Schur-convex function. Applications to… Expand
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1998
1998
In this paper, we show that Schur-convex functions share some important properties with the ordinary convex functions. We apply… Expand
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1983
1983
Majorization on the spectra of graphs is shown to be preserved under several operations, including addition, multiplication and… Expand
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