English

Explicit solution for the hyperbolic homogeneous scalar one-dimensional conservation law

Analysis of PDEs 2025-03-05 v1 Mathematical Physics math.MP Exactly Solvable and Integrable Systems

Abstract

A complex integral formula provides an explicit solution of the initial value problem for the nonlinear scala 1D equation ut+[f(u)]x=0u_t+[f(u)]_x = 0, for any flux f(u)f(u) and initial condition u0(x)u_0(x) that are analytic. This formula is valid at least as long as uu remains analytic.

Keywords

Cite

@article{arxiv.2502.02111,
  title  = {Explicit solution for the hyperbolic homogeneous scalar one-dimensional conservation law},
  author = {Didier Clamond},
  journal= {arXiv preprint arXiv:2502.02111},
  year   = {2025}
}
R2 v1 2026-06-28T21:31:48.064Z