M. Bhat

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math.CO2024

Variation in $I^\pm$ trace norm of a digraph by deletion of a vertex or an arc and its applications

Mushtaq A. Bhat, Peer Abdul Manan

Let $D$ be a digraph of order $n$ with adjacency matrix $A (D)$ . For $I^\pm \in [0, 1)$ , the $A_{I^} \pm$ matrix of $D$ is defined as $A_{I^} \pm (D) = I^\pm I^^{+} (D) + (1 - I^\pm) A (D)$ , where $Î^{+}(D)=\mbox{di…

math.CO2024

Bounds for the trace norm of $A_{I^} \pm$ matrix of digraphs

Mushtaq A. Bhat, Peer Abdul Manan

Variation in I^± trace norm of a digraph by deletion of a vertex or an arc and its applications

Bounds for the trace norm of AI^​± matrix of digraphs

Variation in $I^\pm$ trace norm of a digraph by deletion of a vertex or an arc and its applications

Bounds for the trace norm of $A_{I^} \pm$ matrix of digraphs