Publication Records

DOŠLÝ, Ondřej. Oscillation theory of symplectic difference systems. In Advanced Studies in Pure Mathematics. Tokyo: American Mathematical Society, 2009, p. 53-62. ISBN 978-4-931469-49-5.

DOŠLÝ, Ondřej and Werner KRATZ. A Sturmian separation theorem for symplectic difference systems. J. Math. Anal. Appl. 2007, vol. 325, No 2, p. 333-341. ISSN 0022-247X.

DOŠLÝ, Ondřej and Werner KRATZ. Oscillation theorems for symplectic difference systems. J. Difference Equ. Appl. 2007, vol. 13, No 7, p. 585-605. ISSN 1023-6198.

BOHNER, Martin and Roman HILSCHER. An eigenvalue problem for linear Hamiltonian dynamic systems. Fasciculi Mathermatici. Poznaň, Polsko: Politechnika Poznaňska, Institut Mat., 2005, vol. 35, No 1, p. 35-49. ISSN 0044-4413.

HILSCHER, Roman and Vera ZEIDAN. Discrete quadratic functionals with jointly varying endpoints via separable endpoints. In Proceedings of the Sixth International Conference on Difference Equations. Boca Raton: Chapman & Hall/CRC, 2004, p. 461-470. ISBN 0-415-31675-8.

DOŠLÝ, Ondřej, Roman HILSCHER and Vera ZEIDAN. Nonnegativity of discrete quadratic functionals corresponding to symplectic difference systems. Linear Algebra and its Applications. USA: Elsevier Science, 2003, vol. 375, 1.12.2003, p. 21-44. ISSN 0024-3795.

POSPÍŠIL, Zdeněk. Hyperbolic sine and cosine functions on measure chains. Nonlinear Analysis TMA. Elsevier Science Ltd., 2001, vol. 47, No 2, p. 861-872. ISSN 0362-546X.

HILSCHER, Roman. Positivity of quadratic functionals on time scales: necessity. Mathematische Nachrichten. Berlin: WILEY-VCH Verlag, 2001, vol. 226, No 1, p. 85-98. ISSN 0025-584X.

HILSCHER, Roman. Reid roundabout theorem for symplectic dynamic systems on time scales. Applied Mathematics and Optimization. New York: Springer-Verlag, 2001, vol. 43, No 2, p. 129-146. ISSN 0095-4616.

DOŠLÝ, Ondřej, Martin BOHNER and Werner KRATZ. Sturmian theorem for recessive solutions of linear Hamiltonian difference systems. Appl. Math. Letters. 1999, vol. 12, No 3, p. 101-106. ISSN 0893-9659.

DOŠLÝ, Ondřej and Martin BOHNER. Positivity of block tridiagonal matrices. SIAM J. Matrix Anal. Appl. 1998, vol. 20, No 3, p. 182-195. ISSN 0895-4798.

DOŠLÝ, Ondřej and Martin BOHNER. Disconjugacy and transfomations for symplectic systems. Rocky Mountain Journal of Mathematics. 1997, vol. 27, No 2, p. 707-743. ISSN 0035-7596.