Extended neighborhood: Definition and characterization
نویسندگان
چکیده
منابع مشابه
Extended neighborhood: Definition and characterization
We consider neighborhood search defined on combinatorial optimization problems. Suppose that N is a Neighborhood for combinatorial optimization problem X. We say that N′ is LO-equivalent (locally optimal) to N if for any instance of X, the set of locally optimal solutions with respect to N and N′ are the same. The union of two LO-equivalent neighborhoods is itself LO-equivalent to the neighborh...
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We consider neighborhood search defined on combinatorial optimization problems. Suppose that N is a neighborhood for combinatorial optimization problem X. We say that N′ is LO-equivalent (locally optimal) to N if for any instance of X, the set of locally optimal solutions with respect to N and N′ are the same. The union of two LO-equivalent neighborhoods is itself LO-equivalent to the neighborh...
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ژورنال
عنوان ژورنال: Mathematical Programming
سال: 2004
ISSN: 0025-5610,1436-4646
DOI: 10.1007/s10107-003-0497-0