Realism and the point at infinity: The end of the line? [PDF]
Parkinson-Coombs O, Núñez R.
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A topological proof of the modified Euler characteristic based on the orbifold concept. [PDF]
Naskręcki B, Dauter Z, Jaskolski M.
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On Coxeter Diagrams of complex reflection groups [PDF]
Tathagata Basak
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M-theory, black holes and cosmology. [PDF]
Kallosh R.
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Combinatorial foundations for geometric realizations of subword complexes of Coxeter groups [PDF]
Jean‐Philippe Labbé
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Symmetrical distributions of aminoacyl-tRNA synthetases during the evolution of the genetic code. [PDF]
José MV +3 more
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Historical development of the anesthetic machine: from Morton to the integration of the mechanical ventilator. [PDF]
Romero-Ávila P +2 more
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Word posets, complexity, and Coxeter groups
A monoid $M$ generated by a set $S$ of symbols can be described as the set of equivalence classes of finite words in $S$ under some relations that specify when some contiguous sequence of symbols can be replaced by another. If $a,b\in S$, a relation of the form $ab=ba$ is said to be a \emph{commutation relation}.
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Combinatorics of subword complexes for finite type Coxeter systems
Unterwortkomplexe (Uwk) für Coxeter-Systeme endlichen Typs sind abstrakte Simplizialkomplexe, induziert durch reduzierte Wörter eines Elements in der assoziierten Gruppe, die in einem Wort Q, geschrieben in den einfachen Erzeugern des Systems, vorkommen. Diese Dissertation umfasst 5 Kapitel.
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Bruhat intervals, subword complexes and brick polyhedra for finite Coxeter groups [PDF]
Dennis Jahn, Christian Stump
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