delta-waves 发表于 2025-3-25 05:27:36

https://doi.org/10.1007/978-4-431-55848-4equation considered in a half-band. Reviewed the case of an essentially non-self-adjoint operator in a spatial variable. The system of root functions of a differential operator, in addition to its eigenfunctions, contains an infinite number of associated functions. The constructed series can be cons

记忆 发表于 2025-3-25 10:59:04

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GRAIN 发表于 2025-3-25 11:45:20

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删减 发表于 2025-3-25 19:05:55

D. Mathis,P. Gosse,N. Grenier,H. Trillaudducting base. For this case we formulate the boundary value problem for Maxwell’s equations with an impedance boundary condition and reduce it to a system of two boundary integral equations with weakly and strongly singular integrals on a perfectly conducting surface. Finally, we construct a numeric

誓言 发表于 2025-3-25 20:28:49

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Allure 发表于 2025-3-26 04:12:38

Traumafolgen am Urogenitaltraktequation on the entire axis along the given linear ratios between the Jost functions. These conditions are formulated in terms of so-called reflection coefficient within the framework of the corresponding weighted Holder spaces on the real line with power behavior at infinity.

uncertain 发表于 2025-3-26 06:06:38

Traumafolgen am Urogenitaltraktction is performed in real time using known discrete inaccurate measurements of the observed trajectory of the system. This trajectory is generated by an unknown measurable control that satisfies known geometric constraints. A well-posed statement of the problem is given. A solution is proposed usin

MURAL 发表于 2025-3-26 10:29:55

,Achalasie und diffuser Ösophagusspasmus, for manifolds with non-smooth boundaries. Using digitization process for ordinary functional spaces we construct certain discrete functional spaces or spaces of functions of a discrete variable and define discrete pseudo-differential operators acting in such spaces. A main problem in which we are i

愤慨点吧 发表于 2025-3-26 15:09:23

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金哥占卜者 发表于 2025-3-26 20:42:55

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查看完整版本: Titlebook: Differential Equations, Mathematical Modeling and Computational Algorithms; DEMMCA 2021, Belgoro Vladimir Vasilyev Conference proceedings 2