35 research outputs found
Lattice duality for families of surfaces associated to transpose duality
The aim of this article is to show that the transpose-dual pairs in the sense
of Ebeling-Ploog of singularities , , , that are concluded to
be polytope-dual by the author are actually lattice-dual.Comment: 16 pages,3 tables,to appear in manuscripta mathematic
Polytope duality for families of K3 surfaces and coupling
We study a relation between coupling introduced by Ebeling and the polytope
duality among families of surfaces