01257nam2-2200385li-450 99000023390020331620180312154842.00-387-13625-80023390USA010023390(ALEPH)000023390USA0100233902001998111986-------y0itay0103----baengGWNonlinear approximation theoryDietrich BraessBerlin [etc.]Springer-Verlagcopyr. 1986XIV, 290 p.ill.23 cmSpringer series in computational mathematics700100233912001Springer series in computational mathematicsapprossimazione (matematica)5114Approssimazioni ed espansioniBraess,Dietrich56587Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000233900203316511.4 BRA22487/CBS511.400218399BKSCI1998111920001110USA01171520020403USA011631PATRY9020040406USA011617RSIAV69020090428USA010906Nonlinear approximation theory342963UNISA