Non-axisymmetric growth of dendrite with arbitrary symmetry in two and three dimensions: sharp interface model vs phase-field modelL.V. Toropova, P.K. Galenko, D.V. Alexandrov, M. Rettenmayr, A. Kao and G. DemangeEur. Phys. J. Special Topics, 229 19-20 (2020) 2899-2909DOI: https://doi.org/10.1140/epjst/e2020-000045-2