Computing the structural index

Computing the maximum degree of minors in matrix pencils via combinatorial relaxation

Proceedings of the tenth annual ACM-SIAM symposium on Discrete algorithms

Combinatorial optimization model and MIP formulation for the structural analysis of conditional differential-algebraic systems

Computers and Industrial Engineering

A new algorithm for index determination in DAEs using algorithmic differentiation

Numerical Algorithms

Combinatorial analysis of generic matrix pencils

IPCO'05 Proceedings of the 11th international conference on Integer Programming and Combinatorial Optimization

Projector based integration of DAEs with the Taylor series method using automatic differentiation

Journal of Computational and Applied Mathematics