恭维
发表于 2025-3-28 14:54:01
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磨碎
发表于 2025-3-28 19:11:19
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maculated
发表于 2025-3-29 01:35:19
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高歌
发表于 2025-3-29 04:14:58
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Barrister
发表于 2025-3-29 10:53:23
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Inscrutable
发表于 2025-3-29 11:38:57
Stability and Controllability of Operator Differential Equationsdifferential equations affected by memory in Hilbert spaces. A general time optimal boundary controllability theorem for the operator differential equations is established. Applying this theorem, we obtain the exact boundary controllability for a class of viscoelastic wave and plate equations.
一夫一妻制
发表于 2025-3-29 16:08:29
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为现场
发表于 2025-3-29 23:01:51
On Semicircular Elements Induced by Connected Finite Graphslements will then act as Banach-space operators, realized on our free-probabilistic structures, in such a way that they deform the original free-distributional data. We characterize the deformations arising this way from individual graph-groupoid elements. Applications are given to deformed semicircular laws.
EXPEL
发表于 2025-3-30 02:33:46
2730-633Xoperator equations.Contains contributions by a number of sp.This book concerns matrix and operator equations that are widely applied in various disciplines of science to formulate challenging problems and solve them in a faithful way. The main aim of this contributed book is to study several import
出没
发表于 2025-3-30 05:26:08
Existence and Representations of Solutions to Some Constrained Systems of Matrix Equationsve purely algebraic necessary and sufficient conditions for the solvability of some new systems of matrix equations and the general forms of their solutions. Particular cases of considered equations and systems of matrix equations with their solutions are investigated too.