Title of article
A necessary condition for the minimum of a quadratic form under rearrangements Original Research Article
Author/Authors
Tzon Tzer Lu، نويسنده , , Sui Sun Cheng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
4
From page
95
To page
98
Abstract
A necessary condition is derived for a quadratic form ptGp to be minimal among all permutations of the nonnegative nontrivial vector p. The quadratic form arises from the stability problem of a fixed-fixed taut string loaded with masses at equidistant points.
Keywords
rearrangements , Quadratic form
Journal title
Applied Mathematics Letters
Serial Year
1995
Journal title
Applied Mathematics Letters
Record number
896335
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