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Bulletin of Irkutsk State University. Series Mathematics, 2011, Volume 4, Issue 1, Pages 31–43
(Mi iigum92)
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Implicit operator theorems under group symmetry conditions
B. V. Loginova, I. V. Konoplevaa, Y. B. Rousakb a Ulyanovsk State Technical University, 32, Severny Venetz St., Ulyanovsk, 432027, Ulyanovsk
b FAHCSIA, Canberra, Australia
Abstract:
On the base of the general theorem about the inheritance of nonlinear problem group symmetry by the relevant branching equation and branching equation in the root-subspace $G$-invariant implicit operator theorems are proved for stationary and nonstationary bifurcation problems without assumtion on compactness of allowing group.
Keywords:
Lyapounov–Schmidt method, branching equation, branching equation in the root-subspaces, group symmetry.
Citation:
B. V. Loginov, I. V. Konopleva, Y. B. Rousak, “Implicit operator theorems under group symmetry conditions”, Bulletin of Irkutsk State University. Series Mathematics, 4:1 (2011), 31–43
Linking options:
https://www.mathnet.ru/eng/iigum92 https://www.mathnet.ru/eng/iigum/v4/i1/p31
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