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On Lipschitz perturbations of a self-adjoint strongly positive operator
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نویسنده
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teodorescu d. ,hussain n.
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منبع
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journal of function spaces - 2013 - دوره : 2013 - شماره : 0
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چکیده
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In this paper we study semilinear equations of the form a u + f (u) = f,where a is a linear self-adjoint operator,satisfying a strong positivity condition,and f is a nonlinear lipschitz operator. as applications we develop krasnoselskii and ky fan type approximation results for certain pair of maps and to illustrate the usability of the obtained results,the existence of solution of an integral equation is provided. © 2013 dinu teodorescu and n. hussain.
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آدرس
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department of mathematics,valahia university of targoviste,boulevard unirii 18, Romania, department of mathematics,king abdulaziz university,p.o. box 80203, Saudi Arabia
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Authors
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