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zbMath0629.06004MaRDI QIDQ3765826

Ivan Rival, Nejib Zaguia

Publication date: 1987

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

algorithm polynomial complexity chain condition finite posets forbidden substructures minimal cutsets regular poset alternating cover cycle antichain cutsets generalized N

Mathematics Subject Classification ID

Partial orders, general (06A06) Graph theory (05C99) Computability and recursion theory (03D99)

Related Items (3)

Antichain cutsets of strongly connected posets ⋮ The PT-order, minimal cutsets and Menger property ⋮ Obituary: Ivan Rival

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