11 citations · 21 across the 5 of their papers we have counts for
7 papers
Game on Random Environment, Mean-field Langevin System and Neural Networks
Giovanni Conforti, Anna Kazeykina, Zhenjie Ren
In this paper we study a type of games regularized by the relative entropy, where the players' strategies are coupled through a random environment variable. Besides the existence a…
Anisotropic compressed sensing for non-Cartesian MRI acquisitions
Philippe Ciuciu, Anna Kazeykina
In the present note we develop some theoretical results in the theory of anisotropic compressed sensing that allow to take structured sparsity and variable density structured sampl…
Mean-field Langevin System, Optimal Control and Deep Neural Networks
Kaitong Hu, Anna Kazeykina, Zhenjie Ren
In this paper, we study a regularised relaxed optimal control problem and, in particular, we are concerned with the case where the control variable is of large dimension. We introd…
Dispersive estimates for rational symbols and local well-posedness of the nonzero energy NV equation. II
Anna Kazeykina, Claudio Muñoz
In this paper we continue our study on the Cauchy problem for the two-dimensional Novikov-Veselov (NV) equation, integrable via the inverse scattering transform for the two dimensi…
Dispersive estimates for rational symbols and local well-posedness of the nonzero energy NV equation
Anna Kazeykina, Claudio Muñoz
We consider the Cauchy problem for the two-dimensional Novikov-Veselov equation integrable via the inverse scattering problem for the Schrödinger operator with fixed negative energ…
Absence of traveling wave solutions of conductivity type for the Novikov-Veselov equations at zero energy
Anna Kazeykina
We prove that the Novikov-Veselov equation (an analog of KdV in dimension 2 + 1) at zero energy does not have sufficiently localized soliton solutions of conductivity type.