The search for new representations of the Wheeler-DeWitt equation using the first order formalism

FESSDE 2.2: A new version of a program f

FESSDE 2.2: A new version of a program for the finite-element solution of the coupled-channel Schrödinger equation using high-order accuracy approximations

✍ A.G. Abrashkevich; D.G. Abrashkevich; M.S. Kaschiev; I.V. Puzynin 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 165 KB

A FORTRAN program is presented which solves the Sturm-Liouville problem for a system of coupled second-order differential equations by the finite element method using high-order accuracy approximations. The analytical and tabular forms of giving the coefficients of differential equations are conside