4 citations · 8 across the 4 of their papers we have counts for
5 papers
H{ö}lder classes in norm on a chord arc curve in
Tatyana A. Alexeeva, Nikolay A. Shirokov
We define H{ö}lder classes in the norm on a chord-arc curve in and prove direct and inverse approximation theorems for functions from these classes by function…
Constructive description of H{ö}lder-like classes on an arc in by means of harmonic functions
Tatyana A. Alexeeva, Nikolay A. Shirokov
We give a constructive description of H{ö}lder-like classes of functions on chord-arc curves in in terms of a rate of approximation by harmonic functions in shrinkin…
Constructive description of Hölder-like classes on an arc in by means of harmonic functions
Tatyana A. Alexeeva, Nikolay A. Shirokov
We give a constructive description of Hölder-like classes of functions on a chord-arc curve in by means of a rate of approximation by function harmonic is shrinking…
Some weighted estimates for the dbar- equation and a finite rank theorem for Toeplitz operators in the Fock space
Grigori Rozenblum, Nikolay Shirokov
We consider the $\dbar-$ equation in $\C^1$ in classes of functions with Gaussian decay at infinity. We prove that if the right-hand side of the equation is majorated by $\exp(-q|z…
Finite rank Bergman-Toeplitz and Bargmann-Toeplitz operators in many dimensions
Grigori Rozenblum, Nikolay Shirokov
The recent theorem by D. Luecking that finite rank Toeplitz-Bergman operators must be generated by a measure consisting of finitely many point masses is carried over to the many-di…