Results 61 to 70 of about 107 (89)
A Sharp Threshold Phenomenon in String Graphs. [PDF]
Discrete Comput Geom, 2022 Tomon I.
europepmc +1 more source
Inserting One Edge into a Simple Drawing is Hard. [PDF]
Discrete Comput Geom, 2023 Arroyo A +5 more
europepmc +1 more source
Completeness for the Complexity Class ∀∃R and Area-Universality. [PDF]
Discrete Comput Geom, 2023 Dobbins MG +3 more
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Combinatorial Properties and Recognition of Unit Square Visibility Graphs. [PDF]
Discrete Comput Geom, 2023 Casel K +4 more
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Rigidity of symmetric simplicial complexes and the lower bound theorem
Forum of Mathematics, SigmaWe show that if $\Gamma $ is a point group of $\mathbb {R}^{k+1}$ of order two for some $k\geq 2$ and $\mathcal {S}$ is a k-pseudomanifold which has a free automorphism of order two, then either $\mathcal {S}$ has a
James Cruickshank +2 more
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Connectivity of Triangulation Flip Graphs in the Plane. [PDF]
Discrete Comput Geom, 2022 Wagner U, Welzl E.
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Mutation graph of support $\tau $ -tilting modules over a skew-gentle algebra
Forum of Mathematics, SigmaLet $\mathcal {D}$ be a Hom-finite, Krull-Schmidt, 2-Calabi-Yau triangulated category with a rigid object R. Let $\Lambda =\operatorname {End}_{\mathcal {D}}R$ be the endomorphism algebra of R. We introduce the notion of mutation of maximal
Ping He, Yu Zhou, Bin Zhu
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Length spectrum of large genus random metric maps
Forum of Mathematics, SigmaWe study the length of short cycles on uniformly random metric maps (also known as ribbon graphs) of large genus using a Teichmüller theory approach.
Simon Barazer +2 more
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Gromov hyperbolicity of planar graphs
Open Mathematics, 2013 Cantón Alicia +3 more
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