TY - BOOK AU - Mickens, Ronald E., 1943- TI - Nonstandard finite difference schemes: methodology and applications SN - 9789811222535 U1 - R515.625 PY - 2021/// CY - Singapore PB - World Scientific KW - Mathematics KW - Finite differences KW - Nonstandard mathematical analysis KW - Differential equations--Numerical solutions ER -