Excited to share our preprint led by Tanakorn Udomworarat, in collaboration with Kris van der Zee and Sergio Rojas.
📄 "Neural network approximation in discrete dual norms with adaptive test spaces"
🔗 arxiv.org/abs/2606.20972
Congratulations to Tanakorn on leading this work! 🎉
arxiv.org
Neural network approximation in discrete dual norms with adaptive test spaces
In robust variational physics-informed neural networks (RVPINNs), the loss function is formulated in terms of the Riesz representative of the variational residual within a discrete test space. This ap...