胡言乱语
发表于 2025-3-30 08:46:08
Groups and topology in the Euler hydrodynamics and KdV,We survey applications of group theory and topology in fluid mechanics and integrable systems. The main reference for most facts in this paper is , see also details in .
辞职
发表于 2025-3-30 15:32:19
A Birkhoff normal form theorem for some semilinear PDEs,In these lectures we present an extension of Birkhoff normal form theorem to some Hamiltonian PDEs. The theorem applies to semilinear equations with nonlinearity of a suitable class.We present an application to the nonlinear wave equation on a segment or on a sphere. We also give a complete proof of all the results.
商议
发表于 2025-3-30 20:00:43
https://doi.org/10.1007/978-1-4020-6964-2Biophysics; NATO; Physics; Potential; Science; Security; Sobolev space; Sub-Series B; analysis; partial diffe
过份艳丽
发表于 2025-3-30 20:51:31
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florid
发表于 2025-3-31 03:39:29
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BUDGE
发表于 2025-3-31 05:12:54
Peter R. Bergethon,Kevin Hallockns with rational frequency. This problem requires variational methods of a completely different nature, such as constrained minimization and a priori estimates derivable from variational inequalities.
模范
发表于 2025-3-31 12:17:00
1874-6500 ems in classical mechanics, continuum mechanics, and partial differential equations. These lecture notes cover many areas of recent mathematical progress in this field, including the new choreographies of many 978-1-4020-6963-5978-1-4020-6964-2Series ISSN 1874-6500 Series E-ISSN 1874-6535
喊叫
发表于 2025-3-31 15:55:29
Four lectures on the N-body problem,scribed symmetries and in particular to extend globally Lyapunov families bifurcating from polygonal relative equilibria. Celestial mechanics is famous for demanding extensive computations which hardly appear here: these notes only describe the skeleton on which these computations live.
扫兴
发表于 2025-3-31 18:19:49
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capsaicin
发表于 2025-3-31 23:09:44
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