Grishina, S. A.; Konopleva, I. V.; Makeev, O. V.; Rousak, Yu. B. Potential branching equation of Poincaré-Andronov-Hopf bifurcation with SO(2) symmetry. (Russian. English summary) Zbl 1179.58007 Vestn. Ul’yanovsk. Gos. Tekh. Univ., Ser. Estestv. Nauki 2008, No. 1, 40-41 (2008). MSC: 58E09 37G15 37G40 × Cite Format Result Cite Review PDF
Konopleva, I. V.; Loginov, B. V.; Makeev, O. V.; Rousak, Yu. B. Symmetry of \(SO(2)\) and \(SH(2)\) in Poincaré-Andronov-Hopf bifurcation problems with potential branching equations. (English) Zbl 1164.37004 Tr. Sredn. Mat. Obshch. 10, No. 1, 106-112 (2008). Reviewer: Tatiana Mamedova (Saransk) MSC: 37B15 37B40 58E09 × Cite Format Result Cite Review PDF
Loginov, Boris V.; Makeev, Oleg V.; Konopleva, Irina V.; Rousak, Yuri B. Bifurcation and symmetry in differential equations non-resolved with respect to derivative. (English) Zbl 1265.34144 ROMAI J. 3, No. 1, 151-173 (2007). MSC: 34C23 58E09 47J15 × Cite Format Result Cite Review PDF
Konoplëva, I. V.; Loginov, B. V.; Makeev, O. V.; Rousak, Yu. B. Andronov-Hopf bifurcation in differential equations non-resolved under derivative. (Russian. English summary) Zbl 1165.58302 Vestn. Ul’yanovsk. Gos. Tekh. Univ., Ser. Estestv. Nauki 2006, No. 3, 15-17 (2006). MSC: 58E09 × Cite Format Result Cite Review PDF