Sebastian Bischof, Anton Chosson, Bernhard Mühlherr
Published 2023-03-31Version 1
A twin building consists of two buildings that are twinned by a codistance function. We prove that the local structure of a twin building uniquely determines the two buildings up to isomorphism. This has been known for twin buildings satisfying a technical condition (co).
Isometries of wall-connected twin buildings
The z-Classes of Isometries
A Tits alternative for $\mathbb{R}$-buildings of type $\tilde{A}_2$
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