拔出
发表于 2025-3-23 13:41:46
spectrum, and that the homotopy colimit of a certain sequence .(.)→ . is an infinite wedge of stable summands of .(.,1)’s, where V denotes an elementary abelian 2 group. In particular, when one starts with .(1), one gets .(./2, 1) = ..as one of the summands..I discuss a generalization of this pictu
Aggregate
发表于 2025-3-23 14:16:50
Progress in Nonlinear Differential Equations and Their Applicationshttp://image.papertrans.cn/i/image/462689.jpg
exorbitant
发表于 2025-3-23 19:29:59
978-1-4612-7193-2Birkhäuser Boston 1999
exclusice
发表于 2025-3-23 23:53:09
Implicit Partial Differential Equations978-1-4612-1562-2Series ISSN 1421-1750 Series E-ISSN 2374-0280
DAMP
发表于 2025-3-24 04:21:50
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向外才掩饰
发表于 2025-3-24 07:02:31
IntroductionOne of the main purposes of this book is to study the Dirichlet problem.Where.is an open set,.and therefore.(if m = 1 we say that the problem is . and otherwise we say that it is .),.are given. The boundary condition rp is prescribed (depending of the context it will be either continuously differentiable or only Lipschitz-continuous).
宿醉
发表于 2025-3-24 13:50:12
First Order EquationsIn this chapter we will deal with first order scalar partial differential equations. The problem under consideration is.Where.is an open set,.is continuous and..
无瑕疵
发表于 2025-3-24 17:31:10
Second Order EquationsIn this chapter we study the Dirichlet-Neumann boundary value problem for second order equations (and also for systems) of the form.Where.is a continuous function; since the matrix .. (.) of the second derivatives is symmetric, then for every fixed .∈Ω this matrix is an element of the subset.of the n×n matrices..
落叶剂
发表于 2025-3-24 22:00:36
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Jocose
发表于 2025-3-24 23:14:50
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