Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Kondratyev, Stanislav"'
Publikováno v:
Физическое воспитание и студенческий спорт, Vol 2, Iss 1, Pp 92-98 (2023)
The peculiarities of biomechanical parameters of walking of two groups of women were studied in a comparative analysis. The first group consisted of female soccer players of 18–25 years old, having the first sports category or the category of Candi
Externí odkaz:
https://doaj.org/article/d4d9838c0a7445ffb00fcbb16e3bc31b
We study the behaviour of various Lyapunov functionals (relative entropies) along the solutions of a family of nonlinear drift-diffusion-reaction equations coming from statistical mechanics and population dynamics. These equations can be viewed as gr
Externí odkaz:
http://arxiv.org/abs/1904.04112
We study nonlinear degenerate parabolic equations of Fokker-Planck type which can be viewed as gradient flows with respect to the recently introduced spherical Hellinger-Kantorovich distance. The driving entropy is not assumed to be geodesically conv
Externí odkaz:
http://arxiv.org/abs/1809.03430
We interpret a class of nonlinear Fokker-Planck equations with reaction as gradient flows over the space of Radon measures equipped with the recently introduced Hellinger-Kantorovich distance. The driving entropy of the gradient flow is not assumed t
Externí odkaz:
http://arxiv.org/abs/1706.08957
In this paper we establish bounds on the number of vertices for a few classes of convex sublattice-free lattice polygons. The bounds are essential for proving the formula for the critical number of vertices of a lattice polygon that ensures the exist
Externí odkaz:
http://arxiv.org/abs/1606.00855
We state the formula for the critical number of vertices of a convex lattice polygon that guarantees that the polygon contains at least one point of a given sublattice and give a partial proof of the formula. We show that the proof can be reduced to
Externí odkaz:
http://arxiv.org/abs/1606.00853
We consider a fitness-driven model of dispersal of $N$ interacting populations, which was previously studied merely in the case $N=1$. Based on some optimal transport distance recently introduced, we identify the model as a gradient flow in the metri
Externí odkaz:
http://arxiv.org/abs/1603.06431
We introduce a new optimal transport distance between nonnegative finite Radon measures with possibly different masses. The construction is based on non-conservative continuity equations and a corresponding modified Benamou-Brenier formula. We establ
Externí odkaz:
http://arxiv.org/abs/1505.07746
Publikováno v:
In Journal of Differential Equations 15 March 2020 268(7):3705-3724
Publikováno v:
In Journal of Functional Analysis 15 January 2020 278(2)