Aleksei Kulikov

1. Gabor frames for rational functions
   2022/08/22 by Yurii Belov, Aleksei Kulikov, Yurii Lyubarskii · 7 citations
   Mathematics · Computer Science · #Mathematical Analysis and Transform Methods #Image and Signal Denoising Methods #Digital Filter Design and Implementation
2. Functionals with extrema at reproducing kernels
   2022/03/23 by Aleksei Kulikov, Kulikov, Aleksei · 4 citations
   Mathematics · #Algebraic and Geometric Analysis #Complex Variables (math.CV) #FOS: Mathematics #Functional Analysis (math.FA) #Geometry and complex manifolds #Holomorphic and Operator Theory
3. Exponential lower bound for the eigenvalues of the time-frequency localization operator before the plunge region
   2023/06/03 by Aleksei Kulikov, Kulikov, Aleksei · 2 citations
   Engineering · Mathematics · #Classical Analysis and ODEs (math.CA) #Complex Variables (math.CV) #FOS: Mathematics #Functional Analysis (math.FA) #Mathematical Analysis and Transform Methods #Microwave Imaging and Scattering Analysis #Numerical methods in inverse problems