eulogize
发表于 2025-3-25 05:55:19
l result states a sufficiency condition for local existence and uniqueness of twice differentiable solution. This result is based on the method of characteristics (MC). Very often, and as a rule in control theory, the continuous nonsmooth (non-differentiable) functions have to be treated as a soluti
ensemble
发表于 2025-3-25 10:15:02
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前奏曲
发表于 2025-3-25 15:15:10
Unternehmensführung und Marketing characteristics associated with smooth (classical) solutions of a PDE. In such a problem, the singularities described by singular characteristics, are due to nonsmooth Hamiltonians, left hand side functions of PDEs. The simplest nonsmoothness of the Hamiltonians is considered which has one of the following characters:.
BLAZE
发表于 2025-3-25 18:46:30
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向下
发表于 2025-3-25 21:11:42
https://doi.org/10.1007/978-3-642-56335-5have certain similarities which allow to carry on their considerations in parallel. The essential part of the solution of these games is a singular surface consisting of singular paths (characteristics) and which is the envelope of the regular ones.
enfeeble
发表于 2025-3-26 01:40:35
Zusammenfassende Bewertung und Ausblick, to the surface of the cone and restricted in values. In case the pursuer has advantage in speed, the game of pursuit with the capture time as the cost function is considered; in opposite case (faster evader), the game of approach is considered, the cost function being the minimal distance between players during infinite time-interval of motion.
Needlework
发表于 2025-3-26 05:08:49
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比赛用背带
发表于 2025-3-26 10:08:25
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期满
发表于 2025-3-26 13:25:50
Book 1998tates a sufficiency condition for local existence and uniqueness of twice differentiable solution. This result is based on the method of characteristics (MC). Very often, and as a rule in control theory, the continuous nonsmooth (non-differentiable) functions have to be treated as a solutions to the
HALO
发表于 2025-3-26 19:10:50
Generalized Solutions and Singular Characteristics of First Order PDEs,t, one needs only the existence of the partial derivatives. There are functions for which these derivatives, being discontinuous, exist in one coordinate system and do not exist in another one. The continuity requirement makes the definition of the solution invariant with respect to some specific coordinate system.