Nonlinear d'Alembert formula for discrete pseudospherical surfaces
classification
🧮 math.DG
keywords
discreteformulaalembertdecompositionsnonlinearpseudosphericalsurfacesbasis
read the original abstract
On the basis of loop group decompositions (Birkhoff decompositions), we give a discrete version of the nonlinear d'Alembert formula, a method of separation of variables of difference equations, for discrete constant negative Gauss curvature (pseudospherical) surfaces in Euclidean three space. We also compute two examples by this formula in detail.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.