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pro vyhledávání: '"Simić, Slobodan"'
Autor:
Simić, Slobodan N.
The goal of this expository paper is to present the basics of geometric control theory suitable for advanced undergraduate or beginning graduate students with a solid background in advanced calculus and ordinary differential equations.
Externí odkaz:
http://arxiv.org/abs/2404.00059
Autor:
Simić, Slobodan N.
We generalize the classical Frobenius integrability theorem to plane fields of class $C^Q$, a regularity class introduced by Reimann [Rei76] for vector fields in Euclidean spaces. A $C^Q$ vector field is uniquely integrable and its flow is a quasicon
Externí odkaz:
http://arxiv.org/abs/2403.17150
Autor:
Simić, Slobodan N.
We establish a new criterion for the existence of a global cross section to a non-singular volume-preserving flow on a compact manifold. Namely, if $\Phi$ is a non-singular smooth flow on a compact, connected manifold $M$ with a smooth invariant volu
Externí odkaz:
http://arxiv.org/abs/1906.02705
Autor:
Cukic, Milena, Pokrajac, David, Stokic, Miodrag, Simic, slobodan, Radivojevic, Vlada, Ljubisavljevic, Milos
Publikováno v:
Cognitive Neurodynamics Springer Nature March 2020
Reliable diagnosis of depressive disorder is essential for both optimal treatment and prevention of fatal outcomes. In this study, we aimed to elucidate the effectiveness of two non-linear measures, Higuchi Fractal Dimension (HFD) and Sample Entropy
Externí odkaz:
http://arxiv.org/abs/1803.05985
Publikováno v:
In Discrete Mathematics December 2021 344(12)
Autor:
Simić, Slobodan N.
We investigate certain natural connections between subriemannian geometry and hyperbolic dynamical systems. In particular, we study dynamically defined horizontal distributions which split into two integrable ones and ask: how is the energy of a subr
Externí odkaz:
http://arxiv.org/abs/1501.03472
Autor:
Simić, Slobodan N.1 (AUTHOR) slobodan.simic@sjsu.edu
Publikováno v:
Dynamical Systems: An International Journal. Jun2023, Vol. 38 Issue 2, p314-319. 6p.
Autor:
Simić, Slobodan N.
We provide a new criterion for the existence of a global cross section to a volume-preserving Anosov flow. The criterion is expressed in terms of expansion and contraction rates of the flow and is more general than the previous results of similar kin
Externí odkaz:
http://arxiv.org/abs/1403.2672
Publikováno v:
In Discrete Applied Mathematics 30 September 2019 269:159-168
A very small dispersion in the speed of light may be observable in Fermi time- and energy-tagged data on variable sources, such as gamma-ray bursts (GRB) and active galactic nuclei (AGN). We describe a method to compute the size of this effect by app
Externí odkaz:
http://arxiv.org/abs/0912.3839