About the Authors

Vincent Antonio Traag

Vincent.Traag@uclouvain.be

Affiliation ICTEAM, Université catholiquede Louvain, Louvain-la-Neuve, Belgium

Paul Van Dooren

Affiliation ICTEAM, Université catholiquede Louvain, Louvain-la-Neuve, Belgium

Patrick De Leenheer

Affiliation Department of Mathematics, University of Florida, Gainesville, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VAT. Performed the experiments: VAT. Analyzed the data: VAT PVD PDL. Contributed reagents/materials/analysis tools: VAT PVD PDL. Wrote the paper: VAT PVD PDL.