Abstract We study a duality for the n -point functions in VEV formalism that we call ordinary vs fully simple duality. It provides an ultimate generalisation and proper context between maps observed by Borot Garcia-Failde. Our approach allows to transfer algebraicity properties systems of related this duality, gives direct tools analysis singularities. As application, give proof recent conjectu...

Principal lattices in the plane are distributions of points particularly simple to use Lagrange, Newton or Aitken-Neville interpolation formulas. Principal lattices were generalized by Lee and Phillips, introducing three-pencil lattices, that is, points which are the intersection of three lines, each one belonging to a different pencil. In this contribution, a semicubical parabola is used to co...

Previous articleNext article FreeRacism, Colorblindness, and Social Work Education: An Exploratory Study of California MSW Student Beliefs ExperiencesLaura S Abrams, Javier Garcia-Perez, Kristen Brock-Petroshius, D. Michael ApplegarthLaura Abrams Search for more articles by this author , Garcia-Perez Brock-Petroshius Applegarth PDF Add to favoritesDownload CitationTrack CitationsPermissionsRepr...

We describe the Galois closure of the Garcia-Stichtenoth tower and prove that it is optimal.