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@article{MZM_1985_38_6_a10, author = {A. V. Knyazev}, title = {Sharp a priori error estimates of the {Rayleigh--Ritz} method without assumptions of fixed sign or compactness}, journal = {Matemati\v{c}eskie zametki}, pages = {900--907}, publisher = {mathdoc}, volume = {38}, number = {6}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1985_38_6_a10/} }
TY - JOUR AU - A. V. Knyazev TI - Sharp a priori error estimates of the Rayleigh--Ritz method without assumptions of fixed sign or compactness JO - Matematičeskie zametki PY - 1985 SP - 900 EP - 907 VL - 38 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1985_38_6_a10/ LA - ru ID - MZM_1985_38_6_a10 ER -
A. V. Knyazev. Sharp a priori error estimates of the Rayleigh--Ritz method without assumptions of fixed sign or compactness. Matematičeskie zametki, Tome 38 (1985) no. 6, pp. 900-907. http://geodesic.mathdoc.fr/item/MZM_1985_38_6_a10/