activity
20142026
most citedRobust topology optimisation of microstructural details without length scale separation - using a spectral coarse basis preconditioner

125 citations · 156 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

math.NA2025

PDE-Constrained High-Order Mesh Optimization

Tzanio Kolev, Boyan Lazarov, Ketan Mittal +2

We present a novel framework for PDE-constrained -adaptivity of high-order meshes. The proposed method formulates mesh movement as an optimization problem, with an objective fun…

math.NA2025

Scalable Analysis and Design Using Automatic Differentiation

Julian Andrej, Tzanio Kolev, Boyan Lazarov

This article aims to demonstrate and discuss the applications of automatic differentiation (AD) for finding derivatives in PDE-constrained optimization problems and Jacobians in no…