4 citations · 7 across the 2 of their papers we have counts for
2 papers
math-ph2007★ 3 cited
Programs in Mathematica relevant to Phase Integral Approximation for coupled ODEs of the Schrödinger type
Andrzej A. Skorupski
Three programs in Mathematica are presented, which produce expressions for the lowest order and the higher order corrections of the Phase Integral Approximation. First program is p…
math-ph2007★ 4 cited
Phase Integral Approximation for coupled ODEs of the Schroedinger type
Andrzej A. Skorupski
Four generalizations of the Phase Integral Approximation (PIA) to sets of N ordinary differential equations of the Schroedinger type: u_j''(x) + Sum{k = 1 to N} R_{jk}(x) u_k(x) =…