Positive solutions of singular and nonsingular Fredholm integral equations

[摘要] The existence of positive solutions of the Fredholm nonlinear equation y(t) = h(t) + integral(0)(T)k(t, s)[f(y(s)) + g(y(s))] ds is discussed. It is assumed that f is a continuous, nondecreasing function and g is continuous, nonincreasing, and possibly singular. (C) 1999 Academic Press.

[发布日期] 1999-12-15