Olena Chapovska

According to our database, Olena Chapovska authored at least 2 papers between 2005 and 2006.

Collaborative distances:

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

2006

Variations of the prize-collecting Steiner tree problem.

Olena Chapovska, Abraham P. Punnen

Networks, 2006

2005

The bottleneck <i>k</i>-MST.

Abraham P. Punnen, Olena Chapovska

Inf. Process. Lett., 2005