António Leal Duarte

According to our database, António Leal Duarte authored at least 3 papers between 2003 and 2017.

Collaborative distances:

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

2017

Changes in vertex status and the fundamental decomposition of a tree relative to a multiple (parter) eigenvalue.

Charles R. Johnson, António Leal Duarte, Paul R. McMichael

Discret. Appl. Math., 2017

2006

Converse to the Parter-Wiener theorem: The case of non-trees.

Charles R. Johnson, António Leal Duarte

Discret. Math., 2006

2003

The Parter-Wiener Theorem: Refinement and Generalization.

Charles R. Johnson, António Leal Duarte, Carlos M. Saiago

SIAM J. Matrix Anal. Appl., 2003