Výpis publikací

ŠIMON HILSCHER, Roman a Vera ZEIDAN. Oscillation results for time scale symplectic systems. In Proceedings of the 14th International Conference on Difference Equations and Applications. Istanbul: Ugur-Bahcesehir University Publishing Company, 2009, s. 203-210. ISBN 978-975-6437-80-3.

HILSCHER, Roman a Vera Michel ZEIDAN. Riccati equations for abnormal time scale quadratic functionals. Journal of Differential Equations. San Diego (USA): Elsevier Science, 2008, roč. 244, č. 6, s. 1410-1447. ISSN 0022-0396.

DOŠLÝ, Ondřej a Werner KRATZ. A Sturmian separation theorem for symplectic difference systems. J. Math. Anal. Appl. 2007, roč. 325, č. 2, s. 333-341. ISSN 0022-247X.

HILSCHER, Roman a Vera ZEIDAN. Legendre, Jacobi, and Riccati type conditions for time scale variational problem with application. Dynamic Systems and Applications. Atlanta, USA: Dynamic Publishers,Inc., 2007, roč. 16, č. 3, s. 451-480. ISSN 1056-2176.

DOŠLÝ, Ondřej a Werner KRATZ. Oscillation theorems for symplectic difference systems. J. Difference Equ. Appl. 2007, roč. 13, č. 7, s. 585-605. ISSN 1023-6198.

HILSCHER, Roman. Comparison results for solutions of time scale matrix Riccati equations and inequalities. The Australian Journal of Mathematical Analysis and Applications. Victoria, Austrálie: Australian Internet Publishing, 2006, roč. 3, č. 2, s. Article 13, 1-15, 15 s. ISSN 1449-5910.

HILSCHER, Roman a Vera ZEIDAN. Coupled intervals for discrete symplectic systems. Linear Algebra and its Applications. USA: Elsevier Science, 2006, roč. 419, 2-3, s. 750-764. ISSN 0024-3795.

HILSCHER, Roman a Viera RŮŽIČKOVÁ. Implicit Riccati equations and quadratic functionals for discrete symplectic systems. International Journal of Difference Equations. Delhi (Indie): Research India Publications, 2006, roč. 1, č. 1, s. 135-154. ISSN 0973-6069.

HILSCHER, Roman a Viera RŮŽIČKOVÁ. Riccati inequality and other results for discrete symplectic systems. Journal of Mathematical Analysis and Applications. San Diego (USA): Elsevier Science, 2006, roč. 322, č. 2, s. 1083-1098. ISSN 0022-247X.

HILSCHER, Roman a Vera ZEIDAN. Time scale symplectic systems without normality. Journal of Differential Equations. San Diego (USA): Elsevier Science, 2006, roč. 230, č. 1, s. 140-173. ISSN 0022-0396.

HILSCHER, Roman a Vera ZEIDAN. Nonnegativity and positivity of quadratic functionals in the discrete calculus of variations: Survey. Journal of Difference Equations and Applications. Taylor and Francis, 2005, roč. 11, č. 9, s. 857-875. ISSN 1023-6198.

HILSCHER, Roman a Vera ZEIDAN. Coupled intervals in the discrete optimal control. Journal of Difference Equations and Applications. Taylor and Francis, 2004, roč. 10, č. 2, s. 151-186. ISSN 1023-6198.

HILSCHER, Roman a 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, s. 461-470. ISBN 0-415-31675-8.

HILSCHER, Roman a Vera ZEIDAN. Equivalent conditions to the nonnegativity of a quadratic functional in discrete optimal control. Mathematische Nachrichten. Berlin: WILEY-VCH Verlag, 2004, roč. 266, č. 1, s. 48-59. ISSN 0025-584X.

HILSCHER, Roman a Vera ZEIDAN. A remark on discrete quadratic functionals with separable endpoints. Rocky Mountain Journal of Mathematics. 2003, roč. 33, č. 4, s. 1337-1351. ISSN 0035-7596.

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

HILSCHER, Roman a Vera ZEIDAN. Symplectic difference systems: variable stepsize discretization and discrete quadratic functionals. Linear Algebra and its Applications. USA: Elsevier Science, 2003, roč. 367, č. 1, s. 67-104. ISSN 0024-3795.

DOŠLÝ, Ondřej a Martin BOHNER. Disconjugacy and transfomations for symplectic systems. Rocky Mountain Journal of Mathematics. 1997, roč. 27, č. 2, s. 707-743. ISSN 0035-7596.