About the Authors

Ashish Goyal

ashish.goyal@student.unsw.edu.au

Affiliation School of Mathematics and Statistics, UNSW, Sydney, NSW, Australia

John M. Murray

Affiliation School of Mathematics and Statistics, UNSW, Sydney, NSW, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: AG JMM. Formal analysis: AG JMM. Funding acquisition: JMM. Investigation: AG. Methodology: AG JMM. Resources: AG JMM. Software: AG JMM. Supervision: JMM. Validation: AG. Visualization: AG. Writing – original draft: AG JMM. Writing – review & editing: AG JMM.