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The Moreau-Yosida Approximation of a Piecewise C^2 Convex Function
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作者 MENG Fan\|wen\+1\ \ HAO Ying\+2 1.Dept. of Appl. Math., Dalian Univ. of Tech. Dalian, Liaoning 116024 2.Dept. of Sci. & Arts, Dalian Railway Inst., Dalian, Liaoning 116028 《Systems Science and Systems Engineering》 CSCD 1999年第3期283-289,共7页
The gradient of the Moreau\|Yosida approximation to a piecewise C\+2 convex function is studied in this paper. The piecewise smoothness of the gradient function is obtained under a constraint qulification of the const... The gradient of the Moreau\|Yosida approximation to a piecewise C\+2 convex function is studied in this paper. The piecewise smoothness of the gradient function is obtained under a constraint qulification of the constant rank. 展开更多
关键词 nonsmooth optimization piecewise C\+2 function Moreau\|yosida approximation
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CONVERGENCE OF INVARIANT MEASURES FOR MULTIVALUED STOCHASTIC DIFFERENTIAL EQUATIONS
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作者 关岳 张华 《Acta Mathematica Scientia》 SCIE CSCD 2016年第2期487-498,共12页
This article is concerned with the weak convergence of invariant measures asso- ciated with multivalued stochastic differential equations in the finite dimensional space.
关键词 Invariant measure multivalued stochastic differential equation maximal monotone operator yosida approximation
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Remarks on the Mapping Theorems Involving Compact Perturbations of M-Accretive Operators in Banach Spaces
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作者 周海云 《Journal of Mathematical Research and Exposition》 CSCD 1998年第1期45-54,共10页
In the present paper, by virtue of new approch techniques, we obtain several mapping theorems involving compact perturbations of m—accretive operators.These results improve and extend the corresponding those obtained... In the present paper, by virtue of new approch techniques, we obtain several mapping theorems involving compact perturbations of m—accretive operators.These results improve and extend the corresponding those obtained by Kartsatos,Zhu, and Kartsatos and Mabry. 展开更多
关键词 compact perturbation m—accretive operator yosida approximant.
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