Spectral flow is a complete invariant for detecting bifurcation of critical points
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Publication:2790627
DOI10.1090/tran/6474zbMath1335.58010OpenAlexW2326301773MaRDI QIDQ2790627
James C. Alexander, Patrick M. Fitzpatrick
Publication date: 7 March 2016
Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://semanticscholar.org/paper/0f1608f829153782802e4c860d9223b38a404f85
Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Abstract bifurcation theory involving nonlinear operators (47J15) Spectral flows (58J30) Variational problems in abstract bifurcation theory in infinite-dimensional spaces (58E07) Nonlinear functional analysis (46T99)
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