P. Pham

collaborators

2 papers

math.AG2018

Bifurcation sets and global monodromies of Newton non-degenerate polynomials on algebraic sets

Tat Thang Nguyen, Phu Phat Pham, Tien-Son Pham

Let $S \subset C^{n}$ be a non-singular algebraic set and $f : C^{n} \to C$ be a polynomial function. It is well-known that the restriction $f|_S \colon…

math.AG2017

Compactness criteria for real algebraic sets and newton polyhedra

Phu-Phat Pham, Tien-Son Pham

Let $f : R^{n} \to R$ be a polynomial and $Z (f)$ its zero set. In this paper, in terms of the so-called Newton polyhedron of $f,$ we present…