01249nam a2200349Ii 4500991001714799707536120515m20119999sz a b 001 0 eng d97830346053669783034605373b14058078-39ule_instDip.to Matematica e Fisicaeng515.35322AMS 35JAMS 47FAMS 47A53AMS 47J05LC QA377.V638Volpert, Vitaly60607Elliptic partial differential equations /Vitaly VolpertBasel :Birkhäuser,c2011-v. :ill. ;24 cmMonographs in mathematics ;101Includes bibliographical references and indexv. 1.Fredholm theory of elliptic problems in unbounded domainsDifferential equations, EllipticFredholm operators.b1405807802-04-1415-05-12991001714799707536LE013 35J VOL11 V.I (2011)V. 112013000215570le013pE99.95-l- 01010.i1543047903-07-12Elliptic partial differential equations238560UNISALENTOle01315-05-12ma -engsz 00