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BRIEF
发表于 2025-3-21 22:03:53
https://doi.org/10.1007/BFb0085073Boundary value problem; Topological methods; differential equation; fixed point index; fredholm operator
全部
发表于 2025-3-22 03:03:40
978-3-540-56461-4Springer-Verlag Berlin Heidelberg 1993
LINES
发表于 2025-3-22 06:12:46
Topological Methods for Ordinary Differential Equations978-3-540-47563-7Series ISSN 0075-8434 Series E-ISSN 1617-9692
Aromatic
发表于 2025-3-22 12:48:40
The parity as an invariant for detecting bifurcation of the zeroes of one parameter families of nonlinear Fredholm maps,
artless
发表于 2025-3-22 14:52:37
Continuation principles and boundary value problems,
lethal
发表于 2025-3-22 17:42:16
Topological degree and boundary value problems for nonlinear differential equations,
addition
发表于 2025-3-22 22:51:17
http://reply.papertrans.cn/93/9264/926390/926390_8.png
只有
发表于 2025-3-23 01:36:54
Patrick Fitzpatrick,Mario Martelli,Roger Nussbaum,
deface
发表于 2025-3-23 08:13:10
Book 1993 Fredholm maps.- M.Martelli:Continuation principles and boundary value problems.- J.Mawhin: Topological degree and boundary value problems fornonlinear differential equations.- R.D. Nussbaum: The fixedpoint index and fixed point theorems.