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47-XX - Operator theory [MSC 2020] |
46-XX - Functional analysis [MSC 2020] |
46E35 - Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems [MSC 2020] |
47Axx - General theory of linear operators [MSC 2020] |
60A05 - Axioms; other general questions in probability [MSC 2020] |
47B10 - Linear operators belonging to operator ideals (nuclear, $p$-summing, in the Schatten-von Neumann classes, etc.) [MSC 2020] |
47B25 - Linear symmetric and selfadjoint operators (unbounded) [MSC 2020] |
28C20 - Set functions and measures and integrals in infinite-dimensional spaces (Wiener measure, Gaussian measure, etc.) [MSC 2020] |
47B06 - Riesz operators; eigenvalue distributions; approximation numbers, $s$-numbers, Kolmogorov numbers, entropy numbers, etc. of operators [MSC 2020] |
46F12 - Integral transforms in distribution spaces [MSC 2020] |
46F10 - Operations with distributions and generalized functions [MSC 2020] |
82B10 - Quantum equilibrium statistical mechanics (general) [MSC 2020] |
81P10 - Logical foundations of quantum mechanics; quantum logic (quantum-theoretic aspects) [MSC 2020] |
46C05 - Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) [MSC 2020] |
28A12 - Contents, measures, outer measures, capacities [MSC 2020] |
46E30 - Spaces of measurable functions (Lp-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc) [MSC 2020] |
31B10 - Integral representations, integral operators, integral equations methods in higher dimensions [MSC 2020] |
47E05 - General theory of ordinary differential operators [MSC 2020] |
47F05 - General theory of partial differential operators [MSC 2020] |