# Article

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Keywords:
Wiener–Hopf operator; Hammerstein–Nemytskii equation; Caratheodory condition; one-parameter family of positive solutions; iteration; monotonic increasing and bounded solution
Summary:
The paper studies a construction of nontrivial solution for a class of Hammerstein–Nemytskii type nonlinear integral equations on half-line with noncompact Hammerstein integral operator, which belongs to space $L_1(0,+\infty )\cap L_{\infty }(0,+\infty )$. This class of equations is the natural generalization of Wiener-Hopf type conservative integral equations. Examples are given to illustrate the results. For one type of considering equations continuity and uniqueness of the solution is established.
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