A. Sellier, ASYMPTOTIC-EXPANSION OF A GENERAL INTEGRAL, Proceedings - Royal Society. Mathematical, physical and engineering sciences, 452(1955), 1996, pp. 2655-2690
Citations number
11
Journal title
Proceedings - Royal Society. Mathematical, physical and engineering sciences
For b is an element of R(+), a real function h(x) and also complex ps
eudo-functions f(x) and K(x,u) obeying weak assumptions, an asymptotic
expansion of the general integral I(lambda):=fp integral(0)(b) f(x)K[
h(x),lambda x]dx, is proposed, with respect to the real and large para
meter lambda, where the notation fp designates an integration in the f
inite part sense of Hadamard.