A. Renaud et G. Cohen, CONDITIONING AND REGULARIZATION OF NONSYMMETRIC OPERATORS, Journal of optimization theory and applications, 92(1), 1997, pp. 127-148
Citations number
24
Categorie Soggetti
Operatione Research & Management Science",Mathematics,"Operatione Research & Management Science
A measure of the conditioning of an operator, depending on the strong
monotonicity constant and the Dunn constant, is introduced. A notion o
f regularization with respect to some operator, which generalizes clas
sical Yosida regularization, is defined. In particular, this transform
ation allows the construction of decomposition algorithms. The effect
of this generalized regularization on the conditioning is studied.