Stability and Error Estimates of Ultra-Weak Local Discontinuous Galerkin Method with Spectral Deferred Correction Time-Marching for PDEs with High Order Spatial Derivatives. JCM [Internet]. 2025 Nov. 20 [cited 2026 Mar. 15];44(1):286-30. Available from: https://gsp.tricubic.dev/JCM/article/view/22866