Kryvko, Andriy; Kucherenko, Valeri V. Asymptotics for the systems of ordinary equations with a small parameter near the derivative in the case of at least three coinciding characteristics. (English) Zbl 1208.35183 Commun. Math. Anal. Conference 3, 177-203 (2011). MSC: 35S05 35Q30 76W05 35A27 PDFBibTeX XMLCite \textit{A. Kryvko} and \textit{V. V. Kucherenko}, Commun. Math. Anal. Conference 3, 177--203 (2011; Zbl 1208.35183) Full Text: Euclid
Kucherenko, V. V.; Kryvko, A.; Ramirez De Arellano, E. Hyperbolic systems with multiplicity greater than or equal to three. (English) Zbl 1179.35182 Russ. J. Math. Phys. 16, No. 2, 265-276 (2009). MSC: 35L45 PDFBibTeX XMLCite \textit{V. V. Kucherenko} et al., Russ. J. Math. Phys. 16, No. 2, 265--276 (2009; Zbl 1179.35182) Full Text: DOI
Krivko, A. V.; Kucherenko, V. V. On real hyperbolic systems with characteristics of variable multiplicity. (English. Russian original) Zbl 1327.35240 Dokl. Math. 75, No. 1, 83-86 (2007); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 412, No. 4, 451-455 (2007). MSC: 35L60 35Q35 35Q60 PDFBibTeX XMLCite \textit{A. V. Krivko} and \textit{V. V. Kucherenko}, Dokl. Math. 75, No. 1, 83--86 (2007; Zbl 1327.35240); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 412, No. 4, 451--455 (2007) Full Text: DOI
Krivko, A. V.; Kucherenko, V. V. Asymptotic solution of a linear system with a high-order rotation point. (English. Russian original) Zbl 1327.34107 Dokl. Math. 75, No. 1, 58-61 (2007); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 412, No. 3, 308-311 (2007). MSC: 34E20 81Q10 81Q20 PDFBibTeX XMLCite \textit{A. V. Krivko} and \textit{V. V. Kucherenko}, Dokl. Math. 75, No. 1, 58--61 (2007; Zbl 1327.34107); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 412, No. 3, 308--311 (2007) Full Text: DOI
Krivko, A. V.; Kucherenko, V. V. Semiclassical asymptotics of the matrix Sturm-Liouville problem. (English) Zbl 1127.34314 Math. Notes 80, No. 1, 136-140 (2006); translation from Mat. Zametki 80, No. 1, 139-143 (2006). Reviewer: Pavel Rehak (Brno) MSC: 34B24 PDFBibTeX XMLCite \textit{A. V. Krivko} and \textit{V. V. Kucherenko}, Math. Notes 80, No. 1, 136--140 (2006; Zbl 1127.34314); translation from Mat. Zametki 80, No. 1, 139--143 (2006) Full Text: DOI
Kryvko, A.; Kucherenko, V. V. Semiclassical asymptotics of the vector Sturm-Liouville problem. (English) Zbl 1124.34061 Russ. J. Math. Phys. 13, No. 2, 188-202 (2006). Reviewer: Dmitry Shepelsky (Kharkov) MSC: 34L20 34L40 81Q20 PDFBibTeX XMLCite \textit{A. Kryvko} and \textit{V. V. Kucherenko}, Russ. J. Math. Phys. 13, No. 2, 188--202 (2006; Zbl 1124.34061) Full Text: DOI