A note on generalised linear complementarity problems
1978 ◽
Vol 18
(2)
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pp. 161-168
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Keyword(s):
Class A
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Given an n × n matrix A, an n-dimensional vector q, and a closed, convex cone S of Rn, the generalized linear complementarity problem considered here is the following: find a z ∈ Rn such thatwhere s* is the polar cone of S. The existence of a solution to this problem for arbitrary vector q has been established both analytically and constructively for several classes of matrices A. In this note, a new class of matrices, denoted by J, is introduced. A is a J-matrix ifThe new class can be seen to be broader than previously studied classes. We analytically show that for any A in this class, a solution to the above problem exists for arbitrary vector q. This is achieved by using a result on variational inequalities.
1976 ◽
Vol 14
(1)
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pp. 129-136
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1978 ◽
Vol 19
(1)
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pp. 51-58
1978 ◽
Vol 19
(3)
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pp. 437-444
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1989 ◽
Vol 39
(1)
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pp. 15-20
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1973 ◽
Vol 9
(2)
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pp. 249-257
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2012 ◽
Vol 9
(10)
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pp. 958-961
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