UTTER
发表于 2025-3-25 03:41:03
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Anthrp
发表于 2025-3-25 11:12:09
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挑剔小责
发表于 2025-3-25 13:22:19
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无辜
发表于 2025-3-25 16:38:28
https://doi.org/10.1007/978-3-663-04685-1in natural and man-made materials, and often the microstructure optimizes a material’s properties (maximum strength at given weight, minimal energy, maximum or minimum permeability, … ). Some materials can change their internal microstructure and hence their properties in response to external influe
entail
发表于 2025-3-25 21:51:50
Die Zweidimensionale Laplace-Transformationof up-to-date results in this area we enumerate equivalent conditions of non-uniform hyperbolicity for some unimodal maps of the interval; they are all equivalent to a Collet-Eckmann condition..By non-uniform hyperbolicity we mean that the derivatives for iterates are separated from one on some subs
性别
发表于 2025-3-26 02:41:25
https://doi.org/10.1007/978-3-642-37094-6 semisimple algebraic group defned over a field .. It is well known that the algebraic variety . is unirational over ., i.e., the field .(G) of rational functions on . is contained in a purely transcendental extension of . (see , Exp.XIV]).
Intact
发表于 2025-3-26 05:55:29
https://doi.org/10.1007/978-3-662-36830-5mensional dynamical systems may be applied in the world of infinite dimensional evolution equations. In this case the tool is the so-called Birkhoff normal form of Hamiltonian mechanics, which allows Hamiltonian systems near an equilibrium to be viewed as small perturbations of integrable systems. I
Strength
发表于 2025-3-26 12:09:35
https://doi.org/10.1007/978-3-662-26006-7 hundred years, is still not clear. For systems of elastic hard balls on a torus, however, Yakov Sinai, in 1963, gave a stronger, and at the same time mathematically rigorous, version of Boltzmann’s hypothesis: .... Boltzmann used his ergodic hypothesis when laying the foundations of sta
Minuet
发表于 2025-3-26 16:23:46
,Randwertaufgaben der Elastizitätstheorie,table the atomic radius is nearly constant. I shall in my lecture present a mathematical result, that, to some extent, explains this very important feature. In the spirit of the congress I will show how many branches of mathematics need to be united to understand the structure of large atoms. Among
Ophthalmoscope
发表于 2025-3-26 20:39:09
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