Feynman integrals are mathematical tools used to describe the behavior of particles in quantum field theory. These integrals are named after physicist Richard Feynman, who first introduced them in the ...

Abstract: In this paper the fuzzy measure and fuzzy measurable functions are further extended to broader complex fuzzy sets, the concepts of complex set-valued simple function and generalized complex ...

leads to RuntimeError: Complex integrals not supported. The problem has been discussed here, but I have not been able to trace its solution. It's particularly unclear how the RCCSD is supposed to work ...

Abstract: SUMMARY We consider integrals of products of Bessel functions and of spherical Bessel functions, combined with a Gaussian factor guaranteeing convergence at infinity. These integrals arise ...

This paper considers the solution of the equations for ruin probabilities in infinite continuous time. Using the Fourier Transform and certain results from the theory of complex functions, these ...

complex argument integrals of trigonometric and hyperbolic functions (Trac #903) #1430 New issue Closed ...