Mathematics of Computation, Vol. 83, No. 286 (MARCH 2014), pp. 771-788 (18 pages) In this paper the authors propose a Nyström method based on a "truncated" Gaussian rule to solve systems of Fredholm ...

We prove that the lowest upper bound for the number of isolated zeros of the Abelian integrals associated to quadratic Hamiltonian vector fields having a center and an invariant straight line after ...