Foment
发表于 2025-3-26 22:55:25
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CYN
发表于 2025-3-27 02:31:47
Nonlinear Partial Differential Equations, give the differential-geometric foundations in Section 1 and determine in Section 2 the Euler equations of 2-dimensional, parametric functionals. In Section 3 we present the theory of characteristics for quasilinear hyperbolic differential equations, and Section 4 is devoted to the solution of Cauc
APEX
发表于 2025-3-27 07:09:43
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舰旗
发表于 2025-3-27 11:42:02
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Camouflage
发表于 2025-3-27 16:14:15
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coagulate
发表于 2025-3-27 18:48:45
Textbook 2012Latest editional representations are treated in a classical way..This textbook will be of particular use to graduate and postgraduate students interested in this field and will be of interest to advanced undergraduate students. It may also be used for independent study..