Title :
About local properties of gradient method for free phase problem with isometric operator
Author_Institution :
Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, National Academy of Sciences of Ukraine, 3 "b" Naukova str., Lviv, 79601, Ukraine. e-mail: top@iapmm.lviv.ua
Abstract :
Variational problem on pseudo-solutions of the free phase equation an isometric operator in Hilbert spaces is considered. Local relaxation property of the gradient method and weak convergence are proven.
Keywords :
Convergence; Gold; Gradient methods; Hilbert space; Iron; Lagrangian functions; Mathematics; Minimization methods; Nonlinear equations;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, Proceedings of Xth International Seminar/Workshop on
Print_ISBN :
966-02-3567-4
DOI :
10.1109/DIPED.2005.201603
