000			01741 a2200241 4500
008			220710b |||||||| |||| 00| 0 eng d
020			_a9780367386825
082			_a515.35 _bSHI
100			_aShishkin, Grigory I.
245			_aDifference methods for singular perturbation problems
260			_bCRC Press, _c2009. _aB0ca Raton:
300			_axv, 393p.; _bpbk; _c24cm.
440			_aMonograph and survey in pure and applied mathematics, no. 140
504			_aIncludes bibliographial references and index.
520			_aDifference Methods for Singular Perturbation Problems focuses on the development of robust difference schemes for wide classes of boundary value problems. It justifies the ε-uniform convergence of these schemes and surveys the latest approaches important for further progress in numerical methods. The first part of the book explores boundary value problems for elliptic and parabolic reaction-diffusion and convection-diffusion equations in n-dimensional domains with smooth and piecewise-smooth boundaries. The authors develop a technique for constructing and justifying ε uniformly convergent difference schemes for boundary value problems with fewer restrictions on the problem data. https://www.routledge.com/Difference-Methods-for-Singular-Perturbation-Problems/Shishkin-Shishkina/p/book/9780367386825#:~:text=Difference%20Methods%20for%20Singular%20Perturbation%20Problems%20focuses%20on%20the%20development,further%20progress%20in%20numerical%20methods.
650			_aSingular perturbations--Mathematics
650			_aDifference equations
650			_aNumerical solutions
650			_aAlgebra
650			_aGrid approximation
700			_aShishkina, Lidia P. _eCo-author
942			_2ddc _cTD
999			_c56745 _d56745