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Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2013 Issue 1(30), Pages 181–188 (Mi vsgtu1136)

Procedings of the 3nd International Conference "Mathematical Physics and its Applications"
Equations of Mathematical Physics

On some classes of nonlinear integral equations with noncompact operators

Kh. A. Khachatryan

Institute of Mathematics, National Academy of Sciences of Armenia, Yerevan, 375019, Armenia

Abstract: The work is devoted to the investigation of some classes of nonlinear integral equations of Hammerstein–Nemitski type with noncompact operators. Above mentioned class of equations, beside the theoretical interest has immediately an application in kinetic theory of gases. The existence theorems for positive solutions in different functional spaces are proved.

Keywords: Hammerstein–Nemitski type integral equation, condition of conservativity, Caratheodory's condition, monotonicity, Wiener–Hopf equation.

UDC: 517.968.4

MSC: Primary 45G10; Secondary 45M20, 45L05

Original article submitted 04/X/2012
revision submitted – 26/XII/2012

DOI: 10.14498/vsgtu1136



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