We aim to tackle the challenge of generating unstructured high-order meshes of complex
three-dimensional bodies, which remains a significant bottleneck in the wider adoption of …

In this paper, we consider numerical homogenization of acoustic wave equations with
heterogeneous coefficients, namely, when the bulk modulus and the density of the medium …

High-order spectral element simulations are now becoming increasingly popular within the
computational modelling community, as they offer the potential to deliver increased accuracy …

The generation of sufficiently high quality unstructured high-order meshes remains a
significant obstacle in the adoption of high-order methods. However, there is little consensus …

Heterogeneous manycore performance-portable programming models and libraries, such
as Kokkos, have been developed to facilitate portability and maintainability of high …

The generation of high-quality computational mesh plays an important role in high-accuracy
computation of supersonic flows over bodies. Priority is given to mesh adaptation to …

Рассматривается концепция технологической среды построения многомерных сеток
для решения задач математического моделирования в расчетных областях со сложной …

It is shown how difference methods lead to monotone operators with uniformly bounded
inverses for which discretization error estimates for the solution and its derivatives can …

This paper is devoted to the conception and general structure of the integrated
computational environment for constructing multi-dimensional large grids (with 10^ 10 …

Parameterization of surface is defined by a one-to-one mapping from a planar domain to the
surface. Well established methods based on harmonic, conformal and quasi-conformal …