A note on the positive semidefiniteness of Aα(G)

By Vladimir Nikiforov, Oscar Rojo. 2017

62 citations recorded by the source corpus.

Subfields: Computational Theory and Mathematics, Geometry and Topology

View Paper: https://www.semanticscholar.org/paper/7451276a42d1eb43db86f64c737ce23217359210

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computational Theory and Mathematics

1. Xiaogang Liu
2. Shunyi Liu

In Geometry and Topology

1. Xiaogang Liu
2. Shunyi Liu

Citations in the corpus

• On the A-characteristic polynomial of a graph (2017, background): “Up until now, a few properties on Aα(G) have been investigated, including bounds on the k-th largest (especially, the largest, the second largest and the smallest) eigenvalue of Aα(G) [12, 13], the positive semidefiniteness of Aα(G) [12, 14], etc.”