Geometric Group Theory

Organizers: Sahana Hassan Balasubramanya and Thomas Ng

Schedule

All times Central Time (US & Canada).

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March 11

10:20AM – 12:00PM

GeoGT Session #1 in Heritage Hall Building 125

10:20AM – 10:40AM

GeoGT Session #1.1 in Heritage Hall Building 125

Asymptotically rigid mapping class groups of infinite graphs — Thomas Hill

10:45AM – 11:05AM

GeoGT Session #1.2 in Heritage Hall Building 125

Dense Conjugacy Classes in the Mapping Class Group of Graphs — Rocky Klein

11:10AM – 11:30AM

GeoGT Session #1.3 in Heritage Hall Building 125

Boundedness of homeomorphism groups of portable manifolds — Megha Bhatt

11:35AM – 11:55AM

GeoGT Session #1.4 in Heritage Hall Building 125

Metrizability of Furstenberg boundaries — Sumun Iyer

10:20AM – 10:40AM

GeoGT Session #1.1 in Heritage Hall Building 125

Asymptotically rigid mapping class groups of infinite graphs — Thomas Hill

10:45AM – 11:05AM

GeoGT Session #1.2 in Heritage Hall Building 125

Dense Conjugacy Classes in the Mapping Class Group of Graphs — Rocky Klein

11:10AM – 11:30AM

GeoGT Session #1.3 in Heritage Hall Building 125

Boundedness of homeomorphism groups of portable manifolds — Megha Bhatt

11:35AM – 11:55AM

GeoGT Session #1.4 in Heritage Hall Building 125

Metrizability of Furstenberg boundaries — Sumun Iyer

02:40PM – 03:25PM

Plenaries

Semi-Plenary Session #2.1 in Heritage Hall Building 102

End-periodic homeomorphisms and volumes of mapping tori — Elizabeth Field, with Autumn Kent, Heejoung Kim, Christopher Leininger, and Marissa Loving

03:40PM – 05:20PM

GeoGT Session #2 in Heritage Hall Building 125

03:40PM – 04:00PM

GeoGT Session #2.1 in Heritage Hall Building 125

Švarc-Milnor actions and asymptotic dimension for big mapping class groups — George Shaji

04:05PM – 04:25PM

GeoGT Session #2.2 in Heritage Hall Building 125

Quasi-isometric embeddings of Ramanujan complexes — Hyein Choi

04:30PM – 04:50PM

GeoGT Session #2.3 in Heritage Hall Building 125

Criterion for Finiteness of BMS Measure — Rou (Vicky) Wen

04:55PM – 05:15PM

GeoGT Session #2.4 in Heritage Hall Building 125

Order-Preserving Braids via the Burau Representation — Jonathan Johnson, with Khanh Le

03:40PM – 04:00PM

GeoGT Session #2.1 in Heritage Hall Building 125

Švarc-Milnor actions and asymptotic dimension for big mapping class groups — George Shaji

04:05PM – 04:25PM

GeoGT Session #2.2 in Heritage Hall Building 125

Quasi-isometric embeddings of Ramanujan complexes — Hyein Choi

04:30PM – 04:50PM

GeoGT Session #2.3 in Heritage Hall Building 125

Criterion for Finiteness of BMS Measure — Rou (Vicky) Wen

04:55PM – 05:15PM

GeoGT Session #2.4 in Heritage Hall Building 125

Order-Preserving Braids via the Burau Representation — Jonathan Johnson, with Khanh Le

March 12

10:20AM – 12:00PM

GeoGT Session #3 in Heritage Hall Building 125

10:20AM – 10:40AM

GeoGT Session #3.1 in Heritage Hall Building 125

Injective metrics and affine hyperplane arrangements — Katherine Goldman

10:45AM – 11:05AM

GeoGT Session #3.2 in Heritage Hall Building 125

An explicit section of the Laudenbach type exact sequence of the big mapping class group of $Map(M_Γ)$ — Jorge Andres Robinson Arrieta

11:10AM – 11:30AM

GeoGT Session #3.3 in Heritage Hall Building 125

Truncated braid groups — Ethan Dlugie, with Tahsin Saffat

11:35AM – 11:55AM

GeoGT Session #3.4 in Heritage Hall Building 125

Connectivity of Gromov boundary of the maximized hyperbolic space of right-angled Coxeter groups — Zhihao Mu

10:20AM – 10:40AM

GeoGT Session #3.1 in Heritage Hall Building 125

Injective metrics and affine hyperplane arrangements — Katherine Goldman

10:45AM – 11:05AM

GeoGT Session #3.2 in Heritage Hall Building 125

An explicit section of the Laudenbach type exact sequence of the big mapping class group of $Map(M_Γ)$ — Jorge Andres Robinson Arrieta

11:10AM – 11:30AM

GeoGT Session #3.3 in Heritage Hall Building 125

Truncated braid groups — Ethan Dlugie, with Tahsin Saffat

11:35AM – 11:55AM

GeoGT Session #3.4 in Heritage Hall Building 125

Connectivity of Gromov boundary of the maximized hyperbolic space of right-angled Coxeter groups — Zhihao Mu

01:30PM – 02:30PM

Plenaries

Plenary Session #4 in Heritage Hall Building 102

Large-scale geometry of right-angled Coxeter groups — Pallavi Dani

03:40PM – 05:20PM

GeoGT Session #4 in Heritage Hall Building 125

03:40PM – 04:00PM

GeoGT Session #4.1 in Heritage Hall Building 125

An Improved Combination Theorem for A/QI Triples — Olu Olorode

04:05PM – 04:25PM

GeoGT Session #4.2 in Heritage Hall Building 125

Manifold models for hyperbolic graph braid groups — Saumya Jain

04:30PM – 04:50PM

GeoGT Session #4.3 in Heritage Hall Building 125

Pseudo-Anosov subgroups of surface bundles over tori — Junmo Ryang

04:55PM – 05:15PM

GeoGT Session #4.4 in Heritage Hall Building 125

Filling Links and Essential Systole — Yandi Wu, with Chris Leininger

03:40PM – 04:00PM

GeoGT Session #4.1 in Heritage Hall Building 125

An Improved Combination Theorem for A/QI Triples — Olu Olorode

04:05PM – 04:25PM

GeoGT Session #4.2 in Heritage Hall Building 125

Manifold models for hyperbolic graph braid groups — Saumya Jain

04:30PM – 04:50PM

GeoGT Session #4.3 in Heritage Hall Building 125

Pseudo-Anosov subgroups of surface bundles over tori — Junmo Ryang

04:55PM – 05:15PM

GeoGT Session #4.4 in Heritage Hall Building 125

Filling Links and Essential Systole — Yandi Wu, with Chris Leininger

March 13

09:25AM – 10:10AM

Plenaries

Semi-Plenary Session #5.1 in Heritage Hall Building 102

Arithmeticity in Hyperbolic Geometry — Nick Miller, with Cheetham-West and Lee

10:20AM – 11:10AM

GeoGT Session #5 in Heritage Hall Building 125

10:20AM – 10:40AM

GeoGT Session #5.1 in Heritage Hall Building 125

A Combination Theorem for Relatively Hyperbolic Groups — Darius Alizadeh

10:45AM – 11:05AM

GeoGT Session #5.2 in Heritage Hall Building 125

Relative Quasi-Convexity in the Sageev Construction — Jagerynn Verano

10:20AM – 10:40AM

GeoGT Session #5.1 in Heritage Hall Building 125

A Combination Theorem for Relatively Hyperbolic Groups — Darius Alizadeh

10:45AM – 11:05AM

GeoGT Session #5.2 in Heritage Hall Building 125

Relative Quasi-Convexity in the Sageev Construction — Jagerynn Verano

03:40PM – 05:20PM

GeoGT Session #6 in Heritage Hall Building 125

03:40PM – 04:00PM

GeoGT Session #6.1 in Heritage Hall Building 125

Quasiconvex Subgroups of Acylindrically Hyperbolic Groups — Ping Wan

04:05PM – 04:25PM

GeoGT Session #6.2 in Heritage Hall Building 125

Conjugator length in finitely presented groups — Francis Wagner, with Conan Gillis

04:30PM – 04:50PM

GeoGT Session #6.3 in Heritage Hall Building 125

04:55PM – 05:15PM

GeoGT Session #6.4 in Heritage Hall Building 125

03:40PM – 04:00PM

GeoGT Session #6.1 in Heritage Hall Building 125

Quasiconvex Subgroups of Acylindrically Hyperbolic Groups — Ping Wan

04:05PM – 04:25PM

GeoGT Session #6.2 in Heritage Hall Building 125

Conjugator length in finitely presented groups — Francis Wagner, with Conan Gillis

04:30PM – 04:50PM

GeoGT Session #6.3 in Heritage Hall Building 125

04:55PM – 05:15PM

GeoGT Session #6.4 in Heritage Hall Building 125