01164nam a2200289 i 450099100085785970753620020507174642.0011130s1992 de ||| | eng 354054822Xb10767095-39ule_instLE01303391ExLDip.to MatematicaengAMS 35A40AMS 35JHackbusch, Wolfgang51792Elliptic differential equations :theory and numerical treatment /W. Hackbusch ; translated from the German by Regine Fadiman and Patrick D. F. IonBerlin :Springer-Verlag,c1992xiv, 311 p. :ill. ;24 cmSpringer series in computational mathematics,0179-3632 ;18Includes bibliographical references and indexElliptic differential equations.b1076709523-02-1728-06-02991000857859707536LE013 35J HAC11 (1992)12013000132686le013-E0.00-l- 02020.i1086334528-06-02Elliptic differential equations382567UNISALENTOle01301-01-01ma -engde 0101134nam a2200337 i 450099100129104970753620020507190737.0950328s1980 de ||| | eng 3540100199b10827092-39ule_instLE01310015ExLDip.to Matematicaeng511.3AMS 03D65QA3Normann, Dag56064Recursion on the countable functionals /Dag NormannBerlin ; New York :Springer-Verlag,1980viii, 190 p. ;25 cm.Lecture notes in mathematics,0075-8434 ;811Bibliography: p. 186-187.Includes indexComputable functionsFunctionalsRecursion theory.b1082709223-02-1728-06-02991001291049707536LE013 03D NOR11 (1980)12013000026183le013-E0.00-l- 02020.i1093506x28-06-02Recursion on the countable functionals81055UNISALENTOle01301-01-95ma -engde 01