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@article{976736, author = {Došlý, Ondřej}, article_number = {7}, doi = {http://dx.doi.org/10.1016/j.camwa.2012.01.014}, keywords = {Symplectic difference system; phase sequence; Riccati technique; Picone's identity; oscillation criterion; conjugacy}, language = {eng}, issn = {0898-1221}, journal = {Computers and Mathematics with Applications}, title = {Oscillation and conjugacy criteria for two-dimensional symplectic difference systems}, volume = {64}, year = {2012} }
TY - JOUR ID - 976736 AU - Došlý, Ondřej PY - 2012 TI - Oscillation and conjugacy criteria for two-dimensional symplectic difference systems JF - Computers and Mathematics with Applications VL - 64 IS - 7 SP - 2202-2208 EP - 2202-2208 PB - Elsevier Science Ltd. SN - 08981221 KW - Symplectic difference system KW - phase sequence KW - Riccati technique KW - Picone's identity KW - oscillation criterion KW - conjugacy N2 - Oscillatory properties of two-dimensional symplectic difference systems are investigated. Using the recently introduced concept of the phase of a basis of these systems, combined with the Riccati technique, we obtain new oscillation and conjugacy criteria. ER -
DOŠLÝ, Ondřej. Oscillation and conjugacy criteria for two-dimensional symplectic difference systems. \textit{Computers and Mathematics with Applications}. Elsevier Science Ltd., 2012, vol.~64, No~7, p.~2202-2208. ISSN~0898-1221. doi:10.1016/j.camwa.2012.01.014.
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