On the string averaging method for sparse common fixed-point problems
نویسندگان
چکیده
منابع مشابه
On the string averaging method for sparse common fixed-point problems
We study the common fixed point problem for the class of directed operators. This class is important because many commonly used nonlinear operators in convex optimization belong to it. We propose a definition of sparseness of a family of operators and investigate a string-averaging algorithmic scheme that favorably handles the common fixed points problem when the family of operators is sparse. ...
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ژورنال
عنوان ژورنال: International Transactions in Operational Research
سال: 2009
ISSN: 0969-6016,1475-3995
DOI: 10.1111/j.1475-3995.2008.00684.x