书目名称 | Singularities in Boundary Value Problems | 副标题 | Proceedings of the N | 编辑 | H. G. Garnir | 视频video | | 丛书名称 | Nato Science Series C: | 图书封面 |  | 描述 | The 1980 Maratea NATO Advanced Study Institute (= ASI) followed the lines of the 1976 Liege NATO ASI. Indeed, the interest of boundary problems for linear evolution partial differential equations and systems is more and more acute because of the outstanding position of those problems in the mathematical description of the physical world, namely through sciences such as fluid dynamics, elastodynamics, electro dynamics, electromagnetism, plasma physics and so on. In those problems the question of the propagation of singularities of the solution has boomed these last years. Placed in its definitive mathematical frame in 1970 by L. Hormander, this branch -of the theory recorded a tremendous impetus in the last decade and is now eagerly studied by the most prominent research workers in the field of partial differential equations. It describes the wave phenomena connected with the solution of boundary problems with very general boundaries, by replacing the (generailly impossible) computation of a precise solution by a convenient asymptotic approximation. For instance, it allows the description of progressive waves in a medium with obstacles of various shapes, meeting classical phenomena | 出版日期 | Conference proceedings 1981 | 关键词 | calculus; field; matrix; transformation | 版次 | 1 | doi | https://doi.org/10.1007/978-94-009-8434-9 | isbn_softcover | 978-94-009-8436-3 | isbn_ebook | 978-94-009-8434-9Series ISSN 1389-2185 | issn_series | 1389-2185 | copyright | Springer Science+Business Media Dordrecht 1981 |
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