A. Khrabustovskyi

activity

20152022

most citedConstruction of self-adjoint differential operators with prescribed spectral properties

2 citations · 2 across the 5 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.SP2017

Operator estimates for the crushed ice problem

Andrii Khrabustovskyi, Olaf Post

Let $Δ_{Ω_{ε}}$ be the Dirichlet Laplacian in the domain $Ω_{ε} := Ω ∖ (\cup_{i} D_{i ε})$ . Here $Ω \subset R^{n}$ and $\{D_{i \varepsil…

physics.class-ph2017

Interface conditions for a metamaterial with strong spatial dispersion

Andrii Khrabustovskyi, Karim Mnasri, Michael Plum +2

Local constitutive relations, i.e. a weak spatial dispersion, are usually considered in the effective description of metamaterials. However, they are often insufficient and effects…