2024

• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2024) Equivalence of entropy solutions and gradient flows for the 1D pressureless Euler-Poisson system. Shanghai Jiao Tong University The 19th International Conference on Hyperbolic Problems (HYP2024) , Shanghai 2024-07-01 - 2024-07-05
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2024) A variational discretization of the Camassa–Holm equation and a non-conservative traveling wave. Florida International University Applied Math Seminar , Online / Miami, FL 2024-02-16 -
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2024) Equivalence of entropy solutions and gradient flows for the 1D pressureless Euler-Poisson system. Universitetet i Oslo Norwegian meeting on PDEs 2024 , Oslo 2024-06-05 - 2024-06-07
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2024) Equivalence of entropy solutions and gradient flows for the 1D pressureless Euler–Poisson system. DNA-gruppa, Institutt for matematiske fag, NTNU DNA seminar 2024-04-29 - 2024-04-29
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2024) The Cucker–Smale and Euler-alignment models: sticky particles and subgradient flows. DNA-gruppa, Institutt for matematiske fag, NTNU DNA seminar 2024-10-14 - 2024-10-14

2023

• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2023) A variational discretization of the Camassa–Holm equation, and a non-conservative traveling wave. Linköpings Universitet Matematiska kollokviet , Linköping 2023-11-01 - 2023-11-01
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2023) A variational discretization of the Camassa–Holm equation, and a non-conservative, energy preserving solution. Gui-Qiang Chens forskningsgruppe, University of Oxford Forskningsgruppeseminar , Oxford 2023-01-19 - 2023-01-19
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2023) The mean field limit for 1D opinion dynamics through front tracking approximations. Inria Numerical methods for hyperbolic problems – numhyp23 , Bordeaux 2023-06-26 - 2023-06-30
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2023) A variational discretization of the Camassa–Holm equation vs. the stumpon. Order and Randomness in Partial Differential Equations , Institut Mittag-Leffler 2023-11-07 - 2023-11-07

2022

• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2022) A variational discretization of the Camassa–Holm equation, and a non-conservative, energy-preserving solution. José Carrillos forskningsgruppe, University of Oxford Forskningsgruppeseminar , Oxford 2022-11-09 - 2022-11-09
• Poster
  Galtung, Sondre Tesdal. (2022) Stumpons are non-conservative traveling waves of the Camassa–Holm equation. Universitetet i Bergen 2nd Norwegian meeting on PDEs , Bergen 2022-06-08 - 2022-06-10
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2022) Some models for biological shape growth. Aalto University 28th Nordic Congress of Mathematics , Espoo 2022-08-18 - 2022-08-21
• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2022) Stumpons are non-conservative traveling waves of the Camassa-Holm equation. Universidad de Malaga XVIII International Conference on Hyperbolic Problems Theory, Numerics, Applications , Malaga 2022-06-20 - 2022-06-24

2020

• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2020) A semi-discrete Camassa–Holm system based on variational principles. DNA-gruppa, Institutt for matematiske fag, NTNU DNA seminar , Trondheim 2020-09-16 - 2020-09-16

2018

• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2018) A Discrete Lagrangian Scheme for the Two-component Camassa–Holm System. Penn State University XVII International Conference on Hyperbolic Problems Theory, Numerics, Applications , State College, PA 2018-06-25 - 2018-06-29

2017

• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2017) A convergent Crank–Nicolson Galerkin scheme for the Benjamin–Ono equation. Chalmers tekniska högskola SDE school , Göteborg 2017-03-07 - 2017-03-10
• Poster
  Galtung, Sondre Tesdal. (2017) A Discrete Scheme for Solving the Benjamin–Ono Equation. Heidelberg Laureate Forum Foundation Heidelberg Laureate Forum , Heidelberg 2017-09-24 - 2017-09-29

2016

• Vitenskapelig foredrag
  Galtung, Sondre Tesdal. (2016) A Convergent Crank–Nicolson Type Galerkin Scheme for the Benjamin–Ono Equation. RWTH Aachen XVI International Conference on Hyperbolic Problems Theory, Numerics, Applications , Aachen 2016-08-01 - 2016-08-05