1. Singularly perturbed differential operators of second order
پدیدآورنده : P. P. N. de Groen
کتابخانه: Central Library and Information Center of Shahed University (Tehran)
موضوع : Boundary value problems--Numerical solutions,Differential operators,Spectral theory (Mathematics),Perturbation (Mathematics)
رده :
QA
،
379
،.
G76
،
1976
