2 papers
math.AG2023
Global index of real polynomials
Gabriel E. Monsalve, Mihai Tibăr
We develop two methods for expressing the global index of the gradient of a 2 variable polynomial function : in terms of the atypical fibres of , and in terms of the clusters…
math.AG2022
Atypical values and the Milnor set of real polynomials in two variables
Gabriel E. Monsalve
We give a new algorithmic method of detection of atypical values for 2-variables real polynomial functions with emphasis on the effectivity.