Allan D. Wittkopf

According to our database, Allan D. Wittkopf authored at least 6 papers between 1992 and 2005.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2005

Symbolic-numeric completion of differential systems by homotopy continuation.

Greg Reid, Jan Verschelde, Allan D. Wittkopf, Wenyuan Wu

Proceedings of the Symbolic and Algebraic Computation, 2005

Algorithms for the non-monic case of the sparse modular GCD algorithm.

Jennifer de Kleine, Michael B. Monagan, Allan D. Wittkopf

Proceedings of the Symbolic and Algebraic Computation, 2005

2000

Determination of maximal symmetry groups of classes of differential equations.

Gregory J. Reid, Allan D. Wittkopf

Proceedings of the 2000 International Symposium on Symbolic and Algebraic Computation, 2000

On the design and implementation of Brown's algorithm over the integers and number fields.

Michael B. Monagan, Allan D. Wittkopf

Proceedings of the 2000 International Symposium on Symbolic and Algebraic Computation, 2000

1999

Existence and Uniqueness Theorems for Formal Power Series Solutions of Analytic Differential Systems.

C. J. Rust, Gregory J. Reid, Allan D. Wittkopf

Proceedings of the 1999 International Symposium on Symbolic and Algebraic Computation, 1999

1992

Algorithmic Determination of Commutation Relations for Lie Symmetry Algebras of PDEs.

Gregory J. Reid, Ian G. Lisle, A. Boulton, Allan D. Wittkopf

Proceedings of the 1992 International Symposium on Symbolic and Algebraic Computation, 1992