On the derivative of the trace of a matrix quadratic form

Autor:	P.J. McLane, P.W.U. Graefe
Rok vydání:	1967
Předmět:	Algebra Quadratic form Generalizations of the derivative Linear system Binary quadratic form Applied mathematics Derivative Quadratic function Electrical and Electronic Engineering Optimal control Second derivative Mathematics
Zdroj:	Electronics Letters. 3:117
ISSN:	0013-5194
DOI:	10.1049/el:19670089
Popis:	In the optimisation of linear systems with a random plant gain, the problem of computing the derivative of the trace of a matrix quadratic form is encountered. A derivation of this derivative is presented.
Databáze:	OpenAIRE
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