Schönhardt polyhedron

短语

词形变化

Schönhardt polyhedra 复数

释义与例句

n.
  1. 1.

    The simplest non-convex polyhedron that cannot be triangulated into tetrahedra without adding new vertices.

    数学

词源

Named after German mathematician Erich Schönhardt, who described it in 1928.

来源：wiktionary