Discretizations of Wave Equations and Applications of Variational Principles
Has parts
Paper 1: Galtung, Sondre Tesdal. Convergence Rates of a Fully Discrete Galerkin Scheme for the Benjamin–Ono Equation. I: Theory, Numerics and Applications of Hyperbolic Problems I. Springer Nature 2018, s. 589-601 https://doi.org/10.1007/978-3-319-91545-6_45Paper 2: Galtung, Sondre Tesdal; Raynaud, Xavier. A semi-discrete scheme derived from variational principles for global conservative solutions of a Camassa -Holm system. The final published vesion is available in Nonlinearity, Volume 34, Number 4, https://doi.org/10.1088/1361-6544/abc101 Attribution 3.0 Unported (CC BY 3.0)
Paper 3: Galtung, Sondre Tesdal; Grunert, Katrin. A numerical study of variational discretizations of the Camassa{Holm equation. https://doi.org/10.1007/s10543-021-00856-1 This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)
Paper 4: Bressan, Alberto; Galtung, Sondre Tesdal; Reigstad, Audun; Ridder, Johanna. Competition models for plant stems. Journal of Differential Equations 2020 ;Volum 269.(2) s. 1571-1611 https://doi.org/10.1016/j.jde.2020.01.013
Paper 5: Bressan, Alberto; Galtung, Sondre Tesdal. On a shape optimization problem for tree branches. The final published version is available in Networks and Heterogeneous Media 2020 ;Volum 16.(1) s. 1-29 https://doi.org/10.3934/nhm.2020031 Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)