拘留
发表于 2025-3-25 07:07:15
Topologies in the Set of Rapidly Decreasing Distributions carried by this set into a topological convergence structure. The other allows the set in question to be topologically identified with the multiplier space for the Schwartz space of rapidly decreasing functions.
mastopexy
发表于 2025-3-25 10:15:03
The Method of Chernoff Approximationell as clarify relations between constructed approximations, stochastic processes, numerical schemes for PDEs and SDEs, path integrals. We discuss Chernoff approximations for operator semigroups and Schrödinger groups. In particular, we consider Feller semigroups in ., (semi)groups obtained from som
爆米花
发表于 2025-3-25 13:21:14
Laplacians with Point Interactions—Expected and Unexpected Spectral Propertiesndary conditions that define generators of .-semigroups on . are characterized. Here, the Cayley transform of the matrices that describe the boundary conditions plays an important role and using an explicit representation of the Green’s functions, it allows us to study invariance properties of semig
千篇一律
发表于 2025-3-25 18:26:17
Positive Degenerate Holomorphic Groups of the Operators and Their Applicationsis (., .)-bounded. Necessary and sufficient conditions for the positivity of such groups are found. Using these groups, we obtain positive solutions to linear homogeneous and inhomogeneous Sobolev type equations. As an example, positive degenerate holomorphic groups are considered in Sobolev spaces
FID
发表于 2025-3-25 21:14:58
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appall
发表于 2025-3-26 02:42:06
Singular Thermal Relaxation Limit for the Moore-Gibson-Thompson Equation Arising in Propagation of Autions of a predominantly hyperbolic type. MGT models account for a finite speed propagation due to the appearance of thermal relaxation coefficient . in front of the third order time derivative. Since the values of . are relatively small and often negligible, it is important to understand the asymp
inspiration
发表于 2025-3-26 06:58:14
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吹牛需要艺术
发表于 2025-3-26 10:30:19
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不出名
发表于 2025-3-26 15:21:05
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绑架
发表于 2025-3-26 17:02:17
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