| Boundary Value Problems in the Spaces of Distributions 1999 Edition Contributor(s): Roitberg, Y. (Author) |
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ISBN: 9048153433 ISBN-13: 9789048153435 Publisher: Springer OUR PRICE: $52.24 Product Type: Paperback - Other Formats Published: December 2010 |
| Additional Information |
| BISAC Categories: - Mathematics | Differential Equations - General - Mathematics | Functional Analysis - Mathematics | Mathematical Analysis |
| Dewey: 515.35 |
| Series: Mathematics and Its Applications |
| Physical Information: 0.62" H x 6.14" W x 9.21" (0.93 lbs) 286 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: The present monograph is devoted to the theory of the solvability in generalized functions of general boundary value problems of mathematieal physies. It is the eontinuation of the author's book Rl], where elliptic boundary value problems have been studied in eomplete seales of spaees of generalized funetions. From the early sixties, in the works of Lions and Magenes LiM] and Yu. Berezanskii, S. Krein and Va. Roitberg BKR] the theorems on eomplete eolleetion of isomorphisms have been established. These theorems, roughly speaking, mean that the operator generated by an elliptie boundary value problem establishes an isomorphism between spaees of functions which 'have s derivatives' and spaees functions whieh 'have s - r derivatives' (here s is an arbitrary real number, r is the order of the elliptic problem). The dose results were also obtained by Seheehter Sehe]. These results and some of their applieations are eontained in the book of Lions and Magenes LiM2] (see also the survey of Magenes MagD and Yu. Berezanskii Ber]. Further progress in the theory under eonsideration was eonneeted, first, with the completion of the dass of elliptie problems for whieh the theorems on eomplete eolleetion of isomorphisms hold, and, henee, with the development of new methods of proving of these theorems, and, second, with the inerease of a number of applieations of the isomorphism theorems. In the author's monograph RI] the last years' investigations on the isomorphism theorems and some of their applieations have been presented. |