书目名称 | Singular Quadratic Forms in Perturbation Theory |
编辑 | Volodymyr Koshmanenko |
视频video | http://file.papertrans.cn/868/867904/867904.mp4 |
丛书名称 | Mathematics and Its Applications |
图书封面 |  |
描述 | The notion of singular quadratic form appears in mathematical physics as a tool for the investigation of formal expressions corresponding to perturbations devoid of operator sense. Numerous physical models are based on the use of Hamiltonians containing perturba tion terms with singular properties. Typical examples of such expressions are Schrodin ger operators with O-potentials (-~ + AD) and Hamiltonians in quantum field theory with perturbations given in terms of operators of creation and annihilation (P( |
出版日期 | Book 1999 |
关键词 | Boundary value problem; Hilbert space; Operator theory; functional analysis; scattering theory |
版次 | 1 |
doi | https://doi.org/10.1007/978-94-011-4619-7 |
isbn_softcover | 978-94-010-5952-7 |
isbn_ebook | 978-94-011-4619-7 |
copyright | Springer Science+Business Media Dordrecht 1999 |