Filtrování

    2007

    1. HILSCHER, Roman a Viera RŮŽIČKOVÁ. Perturbation of nonnegative time scale quadratic functionals. In Difference Equations, Special Functions, and Orthogonal Polynomials. Londýn: World Scientific, 2007, s. 266-275. ISBN 978-981-270-643-0.
    2. HILSCHER, Roman a Viera RŮŽIČKOVÁ. Perturbation of time scale quadratic functionals with variable endpoints. Advances in Dynamical Systems and Applications. Delhi (Indie): Research India Publications, 2007, roč. 2, č. 2, s. 207-224. ISSN 0973-5321.

    2006

    1. 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.
    2. 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.
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