STRONG AND WEAK PERFECT DIGRAPH THEOREMS FOR PERFECT, α-PERFECT AND STRICTLY PERFECT DIGRAPHS

Andres, SD

Andres, SD (通讯作者),Univ Greifswald, Inst Math & Comp Sci, Walther Rathenau Str 47, D-17487 Greifswald, Germany.

DISCUSSIONES MATHEMATICAE GRAPH THEORY, 2023; 43 (4): 909

Abstract

Perfect digraphs have been introduced in [S.D. Andres and W. Hochstattler, Perfect digraphs, J. Graph Theory 79 (2015) 21-29] as those digraphs where,......

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