重画只能放弃
发表于 2025-3-23 11:17:27
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
自制
发表于 2025-3-23 17:32:10
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Reclaim
发表于 2025-3-23 18:50:05
Singular Quadratic Forms, with small supports, i.e., potentials concentrated on sets of measure zero (see, e.g., , , , , , . , , , , , , , , , , , , , , , , , , , , , , , , and ).
nurture
发表于 2025-3-24 00:41:00
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folliculitis
发表于 2025-3-24 05:01:02
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模范
发表于 2025-3-24 10:02:23
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赏钱
发表于 2025-3-24 12:37:23
Quadratic Forms and Linear Operators,f-adjoint extensions of Hermitian operators in terms of quadratic forms. On the one hand, this section demonstrates the importance of the notion of quadratic forms and, on the other hand, can be regarded as a basis of the method of self-adjoint extensions in perturbation theory (Chapter 3).
蒙太奇
发表于 2025-3-24 16:24:12
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CBC471
发表于 2025-3-24 22:45:01
roperties. 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(978-94-010-5952-7978-94-011-4619-7
发酵
发表于 2025-3-25 00:53:53
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