Semimodular Lattices : Theory and Applications /
A survey of semimodularity that presents theory and applications in discrete mathematics, group theory and universal algebra.
Clasificación: | Libro Electrónico |
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Autor principal: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Cambridge :
Cambridge University Press,
1999.
|
Colección: | Encyclopedia of mathematics and its applications ;
no. 73. |
Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover
- Title
- Copyright
- Contents
- Preface
- 1 From Boolean Algebras to Semimodular Lattices
- 1.1 Sources of Semimodularity
- Boolean Algebras and Distributive Lattices
- Modular Lattices
- Semimodular Lattices
- Conditions Related to Semimodularity
- Local Distributivity and Local Modularity
- Notes
- References
- 1.2 Boolean Lattices, Ortholattices, and Orthomodular Lattices
- Notes
- References
- 1.3 Distributive and Semidistributive Lattices
- Notes
- References
- 1.4 Pseudocomplemented Lattices
- References
- 1.5 Complementation
- Notes
- References.
- 1.6 Modular Lattices
- Notes
- References
- 1.7 Upper and Lower Semimodularity
- Notes
- Exercises
- References
- 1.8 Existence of Decompositions
- Notes
- Exercises
- References
- 1.9 The Jordan-Dedekind Chain Condition
- Notes
- Exercises
- References
- 2 M-Symmetric Lattices
- 2.1 Modular Pairs and Modular Elements
- Notes
- Exercises
- References
- 2.2 Distributive, Standard, and Neutral Elements
- Notes
- Exercises
- References
- 2.3 M-Symmetry and Related Concepts
- Notes
- Exercises
- References
- 2.4 Wilcox Lattices
- Notes
- Exercises
- References.
- 2.5 Finite-Modular and Weakly Modular AC Lattices
- Notes
- Exercises
- References
- 2.6 Orthomodular M-Symmetric Lattices
- Notes
- Exercises
- References
- 3 Conditions Related to Semimodularity, O-Conditions, and Disjointness Properties
- 3.1 Mac Lane's Condition
- Notes
- Exercises
- References
- 3.2 Conditions for the Ideal Lattice
- Notes
- Exercises
- References
- 3.3 Interrelationships in Lattices with a Chain Condition
- Notes
- Exercises
- References
- 3.4 0-Conditions and Disjointness Properties
- Notes
- Exercises
- References.
- 3.5 Interrelationships in Lattices with Complementation
- Exercises
- References
- 4 Supersolvable and Admissible Lattices
- Consistent and Strong Lattices
- 4.1 The Mobius Function
- Notes
- Exercises
- References
- 4.2 Complements and Fixed Points
- Notes
- Exercises
- References
- 4.3 Supersolvable Lattices
- Notes
- Exercises
- References
- 4.4 Admissible Lattices and Cohen-Macaulay Posets
- Notes
- Exercises
- References
- 4.5 Consistent Lattices
- Notes
- Exercises
- References
- 4.6 Strong Lattices and Balanced Lattices
- Notes
- Exercises
- References.
- 5 The Covering Graph
- 5.1 Diagrams and Covering Graphs
- Notes
- References
- 5.2 Path Length
- Notes
- Exercises
- References
- 5.3 Graph Isomorphisms of Graded Balanced Lattices
- Notes
- Exercises
- References
- 5.4 Semimodular Lattices with Isomorphic Covering Graphs
- Notes
- References
- 5.5 Centrally Symmetric Graphs and Lattices
- Notes
- Exercises
- References
- 5.6 Subgraphs of the Covering Graph
- Notes
- Exercises
- References
- 6 Semimodular Lattices of Finite Length
- 6.1 Rank and Covering Inequalities
- Notes
- Exercises
- References
- 6.2 Embeddings.