DESCENT METHODS FOR CONVEX OPTIMIZATION PROBLEMS IN BANACH SPACES

We consider optimization problems in Banach spaces, whose cost functions are convex and smooth, but do not possess strengthened convexity properties. We propose a general class of iterative methods, which are based on combining descent and regularization approaches and provide strong convergence of...

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Vydané v:International Journal of Mathematics and Mathematical Sciences Ročník 2005; číslo 15; s. 2347 - 2357-184
Hlavný autor: Ali, M. S. S.
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Hindawi Limiteds 01.01.2005
Wiley
ISSN:0161-1712, 1687-0425
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Shrnutí:We consider optimization problems in Banach spaces, whose cost functions are convex and smooth, but do not possess strengthened convexity properties. We propose a general class of iterative methods, which are based on combining descent and regularization approaches and provide strong convergence of iteration sequences to a solution of the initial problem.
Bibliografia:ObjectType-Article-2
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content type line 23
ISSN:0161-1712
1687-0425
DOI:10.1155/IJMMS.2005.2347