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Hyperbolic geometry of friezes ---- | 2025, Groups Actions Dynamics Seminar, Jerusalem. |
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Music of the Spheres ---- | 2025, Art and Math Seminar, Kansas State University. Webpage with additional resources. |
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Three dots... (Groups generated by three symmetries on H2) ---- | 2025, Banff, "Perspectives on Markov Numbers". |
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Polytopal realizations of non-crystallographic associahedra ---- | 2024, Fribourg, Jounées de Géométrie hyperbolique. |
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3D Farey graph from ideal tetrahedra ---- | 2024, "Cluster algebras and its applications", Oberwolfach workshop. |
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Geometries ---- | 2023, talk for high school students, "Maths Unbounded", Durham. |
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Ptolemy relation and Friends ---- | 2023, Seminar "Graphs on surfaces and curves over number fields", online. Webpage with additional resources. |
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Friezes for a pair of pants ---- | 2021,
"Selected Topics in Mathematics", Online Edition. |
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Finite mutation type in presence of coefficients ---- | 2021,
Isaac Newton Institute, "Interdisciplinary applications of cluster algebras" (slides corrected). |
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Quiver mutations and triangulated surfaces ---- | 2021,
LMS Undergraduate Summer School, Colloquium (online). |
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Essential hyperbolic Coxeter polytopes ---- | 2020, AIM workshop on Arithmetic Reflection Groups and Crystallographic Packings. |
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Mutation of non-integer quivers: finite mutation type ---- | 2020, ICMS, Integrable Days, 65th birthday celebration for Alexander P. Veselov. |
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Introduction to cluster algebras ---- | 2018, London, LMS Graduate Student Meeting. |
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Coxeter groups, quiver mutations
and hyperbolic manifolds ---- | 2018, Leicester, Workshop on Galois Covers, Grothendieck-Teichmüller Theory and Dessins d’Enfants. |
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Quiver mutations, reflection groups and curves on punctured disc ---- | 2018, Luminy, CIRM, Cluster Algebras: Twenty Years On. |
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Hyperbolic Coxeter polytopes ---- | 2017, CRM, Montreal. |
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4 minutes talk on Cluster algebras and Coxeter groups ---- | 2016. |
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Geometric realizations of quiver mutations ---- | 2016, Hesrtmonceux Castle, Conference on Groups Actions and Algebraic Combinatorics. |
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Bases for cluster algebras from orbifolds ---- | 2014, Moscow, 4th Workshop on Combinatorics of Moduli Spaces, Cluster Algebras, and Symplectic Invariants. |
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Reflection subgroups of Coxeter groups ---- | 2013, Durham, Geometry and Topology seminar. |
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5 minutes talk on cluster algebras ---- | 2012, MSRI. |
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Coxeter groups and cluster algebras ---- | 2012, Durham (job inteview talk). |
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Double pants decompositions of 2-surfaces ---- | 2010, Moscow. 2nd Workshop on Combinatorics of Moduli Spaces, Cluster Algebras, and
Symplectic Invariants. |
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Combinatorics of Coxeter polytopes ---- | 2009, EPFL. |
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Hyperbolic Coxeter polytopes ---- | 2008, Fribourg, 3-hour minicourse, Summer school on bounded cohomology, Coxeter groups and hyperbolic geometry. |
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Combinatorics of Coxeter polytopes: missing faces ---- | 2007, CMS Winter Meeting. |
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Reflection subgroups of Coxeter groups ---- | 2007, Bielefeld. |