Expiration 发表于 2025-3-25 07:04:13
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,On the tangential oblique derivative problem — methods, results, open problems,s of model examples. The investigation involves subelliptic pseudodifferential operators in Sobolev and Hölder spaces, microlocal analysis, and Fredholm theory. At the end, two open problems are proposed.aviator 发表于 2025-3-25 13:03:31
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Spectral invariants of operators of Dirac type on partitioned manifolds,ymplectic Hilbert space, and the.of operators of Dirac type on closed manifolds and manifolds with boundary. We emphasize various (occasionally overlooked) aspects of rigorous definitions and explain the quite different stability properties. Moreover, we utilize the heat equation approach in variousAbsenteeism 发表于 2025-3-26 00:02:25
Index theory of Dirac operators on manifolds with corners up to codimension two,folds with and without boundary. Considered in detail are the Atiyah-Singer and Atiyah-Patodi-Singer index theorems, their heat kernel proofs, and their generalizations to manifolds with corners of codimension two via the method of `attaching cylindrical ends’.Contracture 发表于 2025-3-26 02:25:42
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,On the tangential oblique derivative problem — methods, results, open problems,s of model examples. The investigation involves subelliptic pseudodifferential operators in Sobolev and Hölder spaces, microlocal analysis, and Fredholm theory. At the end, two open problems are proposed.处理 发表于 2025-3-26 10:24:29
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Relative elliptic Theory,, first studied by Sternin in the 1960s. We consider both analytic aspects of the theory (the structure of the algebra of morphisms, ellipticity, Fredholm property) and topological aspects (index formulas and Riemann—Roch theorems). We also study the algebra of Green operators arising as a subalgebr激怒某人 发表于 2025-3-26 17:30:44
Book 2004ometric aspects of boundary problems with special emphasis on their interplay. It includes surveys on classical topics presented from a modern perspective as well as reports on current research. ..The collection splits into two related groups: ..- analysis and geometry of geometric operators and the