Robert Hakl

According to our database, Robert Hakl authored at least 1 paper in 2011.

Collaborative distances:

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

2011

Maximum and antimaximum principles for a second order differential operator with variable coefficients of indefinite sign.

Robert Hakl, Pedro J. Torres

Appl. Math. Comput., 2011