Semiconservative Systems of Integral Equations with Two Kernels
Author(s) -
N. B. Yengibaryan,
A. G. Barseghyan
Publication year - 2011
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2011/917951
Subject(s) - mathematics , integrable system , homogeneous , matrix (chemical analysis) , mathematical analysis , integral equation , homogeneous differential equation , pure mathematics , differential equation , combinatorics , materials science , composite material , differential algebraic equation , ordinary differential equation
The solvability and the properties of solutions of nonhomogeneous and homogeneous vector integral equation ∫()=()+∞0∫(−)()+0−∞(−)(), where , are × matrix valued functions, ≥1, with nonnegative integrableelements, are considered in one semiconservative (singular) case, where the matrix ∫=∞−∞() is stochastic one and the matrix ∫=∞−∞() is substochastic one. It is shown that in certain conditions the nonhomogeneous equation simultaneously with the corresponding homogeneous one possesses positive solutions
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