|Positive Alexander Duality for Pursuit and Evasion|
| Flow-cut dualities for sheaves on graphs |
S. Krishnan, submitted 2015
|A Topological Max-Flow Min-Cut Theorem|
| Cubical approximation for directed topology I |
S. Krishnan, Applied Categorical Structures, 2013, vol. 23, no 2, p. 177-214.
|A free object in quantum information theory|
|Future path-components in directed topology|
|Covering space theory for directed topology|
| Criteria for homotopic maps to be so along monotone homotopies |
S. Krishnan, GETCO 2004-2006 Proc., Electr. Notes Theor. Comput. Sci., (2009), vol. 230, pp. 141-148.
| A convenient category of locally preordered spaces |
S. Krishnan, Applied Categorical Structures, 2009, vol. 17, no 5, p. 445-466.