A quadratic finite element wavelet Riesz basis. - Nikolaos Rekatsinas; Rob Stevenson 001 (Int. J. Wavelets Multiresolution Inf. Process., 2018)

An optimal adaptive wavelet method for first order system least squares. - Nikolaos Rekatsinas; Rob Stevenson 001 (Numerische Mathematik, 2018)

An optimal adaptive tensor product wavelet solver of a space-time FOSLS formulation of parabolic evolution problems. - Nikolaos Rekatsinas; Rob Stevenson 001 (Adv. Comput. Math., 2019)

A posteriori certification for physics-informed neural networks. - Lewin Ernst; Nikolaos Rekatsinas; Karsten Urban (CoRR, 2025)

Deep Uzawa for Kinetic Transport with Lagrange-Enforced Boundaries. - Charalambos G. Makridakis; Aaron Pim; Tristan Pryer; Nikolaos Rekatsinas (CoRR, 2025)