Algebraic surfaces of the Laplace-Beltrami operators of the TF-type surfaces

Abstract

We study on a new kind of surface covered by translation and factorable (TF-type) surfaces in the three dimensional Euclidean space. We consider I and III Laplace-Beltrami operator surfaces of a TF-type surface. Then we obtain degrees and classes of algebraic surfaces of the surfaces using eliminate methods on software programme.

10 pages, 6 figures This paper has been withdrawn by the author due to a crucial error in some equations