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math.CO2023
On the Alon-Tarsi Number of Some Line and Total graphs
S. Prajnanaswaroopa
This work discusses the Alon-Tarsi number of line graphs and total graphs. In addition, we also discuss the Alon-Tarsi number of some Erdos-Faber-Lovasz (EFL) graphs.
math.CO2023
Eigenvalues of some classes of signed complete graphs
Prajnanaswaroopa S
In this work, we discuss some properties of the eigenvalues of some classes of signed complete graphs. We also obtain the form of characteristic polynomial for these graphs.
math.CO2023
Alon-Tarsi Number of Some Regular Graphs
S. Prajnanaswaroopa
The Alon-Tarsi number of a polynomial is a parameter related to the exponents of its monomials. For graphs, their Alon-Tarsi number is the Alon-Tarsi number of their graph polynomi…