no code implementations • 18 Feb 2021 • Anna Kh. Balci, Andrea Cianchi, Lars Diening, Vladimir Maz'ya
A sharp pointwise differential inequality for vectorial second-order partial differential operators, with Uhlenbeck structure, is offered.
Analysis of PDEs 35J25, 35J60, 35B65
no code implementations • 24 Dec 2020 • Lars Diening, Johannes Storn
This paper introduces an ultra-weak space-time DPG method for the heat equation.
Numerical Analysis Numerical Analysis 35K20, 65M12, 65M15, 65M50, 65M60
