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Weighted implicit-explicit discontinuous Galerkin methods for two-dimensional Ginzburg-Landau equations on general meshes
Zhen Guan, Xianxian Cao
https://arxiv.org/abs/2510.10283

Weighted implicit-explicit discontinuous Galerkin methods for two-dimensional Ginzburg-Landau equations on general meshes
In this paper, a second-order linearized discontinuous Galerkin method on general meshes, which treats the backward differentiation formula of order two (BDF2) and Crank-Nicolson schemes as special cases, is proposed for solving the two-dimensional Ginzburg-Landau equations with cubic nonlinearity. By utilizing the discontinuous Galerkin inverse inequality and the mathematical induction method, the unconditionally optimal error estimate in $L^2$-norm is obtained. The core of the analysis in thi…

🛪 Fred Schneider on the B-52’s Most Glorious and Innovative Music
http://www.vulture.com/article/fred-schneider-the-b-52s-superlatives-interview.html
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Fred Schneider Doesn’t Want the B-52’s to Be Called ‘Camp’
Fred Schneider’s band, the B-52’s, is about to embark on a fall tour with fellow rock weirdo trailblazers Devo. Does he want to be inducted in the Rock Hall? ‘I could care less about being in there with John Cougar Mellencamp.’