High-school algebra of the theory of dicritical divisors: atypical fibres for special pencils and polynomials

E. Artal Bartolo, I. Luengo, A. Melle-Hernández

In this work we deal with dicritical divisors, curvettes and polynomials. These objects have been one of the main research interests of S.S. Abhyankar during his last years. In thi…