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Outer-connected fair Roman dominating function in graphs

Leomarich Casinillo, Emily Casinillo

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Source: Crossref

Published: Dec 20, 2025

DOI: 10.56947/amcs.v31.686

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Source abstract

In this paper, we introduce and investigate a new variant of a Roman dominating function in graphs called outer-connected fair Roman dominating function. In addition, we presented some theoretical properties of outer-connected fair Roman dominating functions in some classes of connected graphs and discussed some important results.

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Outer-connected fair Roman dominating function in graphs — Mathematical Frontier Network