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On the Möbius Function

✍ Scribed by Helmut Maier


Book ID
125693213
Publisher
American Mathematical Society
Year
1987
Tongue
English
Weight
304 KB
Volume
301
Category
Article
ISSN
0002-9947

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📜 SIMILAR VOLUMES


Möbius Functions of Lattices
✍ Andreas Blass; Bruce E. Sagan 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 412 KB

We introduce the concept of a bounded below set in a lattice. This can be used to give a generalization of Rota's broken circuit theorem to any finite lattice. We then show how this result can be used to compute and combinatorially explain the Mo bius function in various examples including non-cross