A general progressive strategy to improve the order of accuracy of WENO schemes

  1. Amat, Sergio 1
  1. 1 Universidad Politécnica de Cartagena
    info

    Universidad Politécnica de Cartagena

    Cartagena, España

    ROR https://ror.org/02k5kx966

Actes:
XXVI Congreso de Ecuaciones Diferenciales y Aplicaciones XVI Congreso de Matemática Aplicada

Any de publicació: 2021

Tipus: Aportació congrés

GOOGLE SCHOLAR

Resum

In this talk, we review some new WENO schemes for the approximation of piecewise smoothfunctions. These schemes obtain full order of accuracy near the singularities according tothe support of the used stencil. We include both: theoretical results and numericalapplications.