A variant of inclusion-exclusion on semilattices

DOI10.1016/0012-365X(78)90093-6zbMath0371.06003MaRDI QIDQ1243283

Hiroshi Narushima, Hiroshi Era

Publication date: 1978

Published in: Discrete Mathematics (Search for Journal in Brave)

Mathematics Subject Classification ID

Structure theory of lattices (06B05)

Related Items

Principle of inclusion-exclusion on partially ordered sets

Cites Work

• Principle of inclusion-exclusion on semilattices
• Principles of combinatorics
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