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A classification of modularly complemented geometric lattices - MaRDI portal

A classification of modularly complemented geometric lattices (Q1820165)

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scientific article; zbMATH DE number 3993604
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English
A classification of modularly complemented geometric lattices
scientific article; zbMATH DE number 3993604

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    A classification of modularly complemented geometric lattices (English)
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    1986
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    A geometric lattice G is said to be modularly complemented if for every point in G, there exists a modular copoint not containing it. We prove that a connected modularly complemented geometric lattice of rank at least four is either a Dowling lattice or the lattice of flats of a projective geometry with some of its points deleted.
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    geometric lattice
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    Dowling lattice
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    lattice of flats
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    projective geometry
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