Rif swMATH ID: 12338 Software Authors: A. Wittkopf; G. Reid Description: The Rif package is a powerful collection of commands for the simplification and analysis of systems of polynomially nonlinear ODEs and PDEs. The package includes a command to simplify systems of ODEs and PDEs by converting these systems to a canonical form (reduced involutive form), graphical display of results for ease of use, a command to determine the initial data required for the existence of formal power series solutions of a system, and a command to generate formal power series solutions of a system. Homepage: http://www.cecm.sfu.ca/~wittkopf/Rif.html Dependencies: Maple Related Software: Maple; DifferentialGeometry; REDUCE; Mathematica; diffgrob2; GeM; Vessiot; PDESpecialSolutions; MACSYMA; RATH; LieAlgebrasOfVectorFields; MapDE; DifferentialAlgebra; SADE; TransPDEDensityFlux; DDEDensityFlux; FDCD; CONDENS; ConLaw; InvariantsSymmetries Cited in: 8 Publications all top 5 Cited by 20 Authors 3 Hereman, Willy A. 2 Baldwin, Douglas E. 2 Göktaş, Ünal 1 Adams, Paul J. 1 Alexeyev, Alexander A. 1 Bîlă, Nicoleta Virginia 1 Eklund, Holly L. 1 Herbst, Barend M. 1 Hickman, Mark S. 1 Huang, Tracy Shih-lung 1 Hubert, Evelyne 1 Li, Lili 1 Martino, R. S. 1 Meng, Xianghua 1 Mohammadi, Zahra 1 Niesen, Jitse 1 Reid, Gregory John 1 Tian, Bo 1 Xu, Tao 1 Zhang, Haiqiang Cited in 5 Serials 2 Journal of Symbolic Computation 1 Computer Physics Communications 1 Journal of Pure and Applied Algebra 1 Physica Scripta 1 Journal of Nonlinear Mathematical Physics all top 5 Cited in 10 Fields 7 Partial differential equations (35-XX) 5 Computer science (68-XX) 2 Field theory and polynomials (12-XX) 2 Mechanics of particles and systems (70-XX) 1 Associative rings and algebras (16-XX) 1 Ordinary differential equations (34-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Difference and functional equations (39-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Optics, electromagnetic theory (78-XX) Citations by Year