activity
19922026
most citedSpectra of open waveguides in periodic media

21 citations · 40 across the 30 of their papers we have counts for

collaborators

38 papers

math.CA2026

On parameter-dependent inhomogeneous boundary-value problems in Sobolev spaces

Olena Atlasiuk, Vladimir Mikhailets, Jari Taskinen

We study a wide class of linear inhomogeneous boundary-value problems for th order ODE-systems depending on a parameter belonging to a general metric space . The…

math.AP2026

Homogenization and operator estimates for Steklov problems in perforated domains

Andrii Khrabustovskyi, Jari Taskinen

Let the set be obtained from the bounded domain by removing a family of -periodically distributed identical balls. In one considers…

math.CV2026

Elliptic functions, Floquet transform and Bergman spaces on doubly periodic domains

Jari Taskinen, Zhan Zhang

We study Bergman spaces A^2(D), their kernels and Toeplitz operators on unbounded, doubly periodic domains D in the complex plane. We establish the mapping properties of the Floque…

math.CA2025★ 1 cited

Parameter-dependent inhomogeneous boundary-value problems in Sobolev spaces

Olena Atlasiuk, Vladimir Mikhailets, Jari Taskinen

We study a wide class of linear inhomogeneous boundary-value problems for th order ODE-systems depending on a parameter in a general metric space . The solutions…

math.FA2025

Quasiconformal symbols and projected composition operators

Sinem Sönmez, Jari Taskinen

We study projected composition operators K_g with quasiconformal symbols g on weighted Bergman spaces on the open unit disc D. If the symbol were conformal, i.e.a Möbius transform…

math.CV2025

Bergman Projections, Kernel -Norm Estimates, and Toeplitz Operators with Békollé and Bonami weights

Hicham Arroussi, Jari Taskinen, Cezhong Tong +1

In this paper, we establish entirely new -norm estimates for reproducing kernels to characterize the bounded and compact Toeplitz operators acting between weighted Békollé…