Geometry, Groups and Dynamics/GEAR Seminars
The following is an archived list of seminars. The talks are listed here alphabetically by speaker’s last name.
| Name/Affiliation | Title of Talk | Date | Links |
|---|---|---|---|
| Alessandrini, Daniele (Heidelberg University) |
Introduction to Spectral Networks, Lecture 1 | 12/8/14 | Video Abstract |
| Alessandrini, Daniele (Heidelberg University) |
Introduction to Spectral Networks, Lecture 2 | 12/10/14 | Video Abstract |
| Alessandrini, Daniele (Heidelberg University) |
Introduction to Spectral Networks, Lecture 3 | 12/11/14 | Video Abstract |
| Alexander, Stephanie (Illinois) |
Themes and directions in Alexandrov geometry | 11/4/14 | Video Abstract |
| Aougab, Tarik
(Brown University) |
Weil-Petersson analogs for graphs | 4/2/19 | Video(unavailable)
Abstract (unavailable) |
| Aramayona, Javier
(Madrid) |
The abelianization of automorphism groups of right-angled Artin groups | 12/1/15 | Video Abstract |
| Athreya, Jayadev
(Illinois) |
Homogeneous dynamics and applications to number theory | 4/21/15 | Video Abstract |
| Athreya, Jayadev (Illinois) |
Trajectories on suraces and moduli spaces: a survey in honor of Miryam Mirzakhani’s Fields medal | 9/23/14 | Video |
| Athreya, Jayadev (University of Washington) |
Siegel-Veech transforms are in L2 | 10/26/17 | Video Abstract |
| Bell, Mark
(Illinois) |
The conjugacy problem for Mod(S) | 4/11/17 | Video |
| Bell, Mark
(Illinois) |
Polynomial-time curve reduction | 3/9/17 | Video |
| Bell, Mark
(Illinois) |
Finding paths in graphs of triangulations | 9/29/15 | Video Abstract |
| Bell, Mark (Illinois) |
Slowly converging Pseudo-Anosovs | 1/26/16 | Video Abstract |
| Bell, Mark (Illinois) |
Polynomial-time Nielsen–Thurston classification | 11/15/16 | Video Abstract |
| Bell, Mark (University of Warwick) |
Planes, Trains & Automorphisms | 2/24/15 | Video Abstract |
| Berg, David (Illinois) |
Characterization of Aleksandrov Spaces of Curvature Bounded Above by Means of the Metric Cauchy-Schwarz Inequality; part II | 2/25/16 | Video Abstract |
| Berg, David (Illinois) |
Characterization of Aleksandrov Spaces of Curvature Bounded Above by Means of the Metric Cauchy-Schwarz Inequality | 2/11/16 | Video Abstract |
| Bergeron, Maxime (University of Chicago) |
The Topology of Representation Varieties | 10/19/17 | Video Abstract |
| Bering, Edgar
(UIC) |
Compatibility of length functions and the geometry of their deformation spaces | 4/18/17 | Video |
| Bernhart, Frank (Illinois) |
Flattening equations for Chromatic Polynomials | 2/4/16 | Video Abstract |
| Bestvina, Mladen
(University of Utah) |
Boundaries of (some) Out(Fn)-complexes | 4/16/15 | Video(unavailable) |
| Bishop, Richard
(Illinois) |
Clairaut’s theorem and potential mechanics on metric spaces | 4/9/15 | Video Abstract |
| Boca, Florin
(Illinois) |
Some statistical properties of digits in continued fractions | 9/10/15 | Video Abstract |
| Bou-Rabee, Khalid
(City College of CUNY) |
The topology of local commensurability graphs | 10/13/15 | Video Abstract |
| Bradlow, Steven (Illinois) |
Higgs bundles and flexibility of surface group representations | 2/16/16 | Video Abstract |
| Branco, Lucas (Oxford University) |
Higgs bundles, Lagrangians and mirror symmetry | 12/1/16 | Video Abstract |
| Canary, Richard
(University of Michigan) |
Topological Restrictions on Anosov Representations | 4/30/19 | Video(unavailable) |
| Cantrell, Michael
(UIC) |
Ergodic Theory and Rigidity of Nilpotent Groups | 11/3/15 | Video Abstract |
| Ceccerini-Silberstein, Tullio (University of Sannio) |
A Garden of Eden Theorem for Abelian Harmonic Models | 1/23/18 | Video Abstract |
| Cellarosi, Francesco (Queens University, Canada) |
Central Limit Theorem for odometers and B-free integers | 4/10/18 | Video Abstract |
| Charette, Virginie (University of Sherbrooke) |
Some symplectic geometry in the 3-d Einstein Universe | 3/1/16 | Video Abstract |
| Chas, Moira
(Stony Brook) |
The generalization of the Goldman bracket to three manifold and its relation to Geometrization | 9/20/18 | Video(unavailable) |
| Chen, Xiuxiong (Stony Brook) |
A Liouville theorem on Kaehler Ricci flat metric in Cn with conical singularities along {0} x Cn-1 | 2/12/15 | Video Abstract |
| Chu, Michelle
(UT Austin) |
Special subgroups of Bianchi groups | 4/20/17 | Video |
| Clarkson, Corrin (Indiana University) |
Heegaard Floer homology and 3-manifold mutation | 3/17/16 | Video Abstract |
| Clay, Matt (University of Arkansas) |
Stable Commutator Length in Baumslag-Solitar groups | 11/13/14 | Video Abstract |
| Clay, Matthew (University of Arkansas) |
L^2-torsion of free-by-cyclic groups | 2/9/16 | Video Abstract |
| Collier, Brian
(University of Maryland) |
The geometry of maximal SO(2,n) representations | 5/4/17 | Video |
| Collier, Brian (Illinois) |
SO(n,n+1) surface group representations | 3/15/16 | Video(unavailable) Abstract |
| Collier, Brian (Illinois) |
A mapping class group invariant parameterization of maximal Sp ( 4, ℝ) representations | 2/17/15 | Video Abstract |
| Connell, Christopher (Indiana University) |
Lower hyperbolic rank rigidity of quarter-pinched manifolds | 2/5/18 | Video(unavailable) Abstract |
| D’Angelo, John P.
(Illinois) |
Groups Associated with Rational Proper Maps | 2/21/17 | Video |
| D’Angelo, John P.
(Illinois) |
Proper holomorphic mappings throughout mathematics | 11/5/15 | Video(unavailable) Abstract |
| Davison, Ben (Lausanne) |
Higgs bundles, character varieties and cohomological Hall algebras | 12/4/13 | Video Abstract |
| Delman, Charles
(EIU) |
Alternating knots and Montesinos knots satisfy the L-space knot conjecture | 3/28/17 | Video |
| Disarlo, Valentina
(Indiana) |
Combinatorial rigidity of the arc complex | 10/6/15 | Video Abstract |
| Dowdall, Spencer (Illinois) |
Hyperbolic extensions of free groups | 11/11/14 | Video Abstract |
| Dowdall, Spencer (Vanderbilt University) |
The geometry of hyperbolic free group extensions | 4/26/16 | Video(unavailable) Abstract |
| Duchin, Moon (Tufts University) |
Curvature of graphs | 9/5/17 | Video(unavailable) Abstract |
| Dumas, David (UIC) |
Recurrent Weil-Petersson geodesics with non-uniquely ergodic ending laminations | 10/14/14 | Video Abstract |
| Dumas, David (UIC) |
Limits of cubic differentials and projective structures | 9/26/17 | Video Abstract |
| Dunfield, Nathan (Illinois) |
Certifying the Thurston norm via twisted homology | 1/29/15 | Video Abstract |
| Dunfield, Nathan (Illinois) |
Floer homology, group orders, and taut foliations of hyperbolic 3-manifolds | 9/8/16 | Video Abstract |
| Dunfield, Nathan (Illinois) |
A tale of two norms | 8/27/15 | Video Abstract |
| Durham, Matthew
(Michigan) |
Convex cocompactness in finitely generated groups | 5/2/17 | Video |
| Erlandsson, Viveka
(University of Bristol) |
Mirzakhani’s curve counting | 4/25/19 | Video(unavailable) |
| Farb, Benson
(University of Chicago) |
How to make predictions in topology (resp. arithmetic) using arithmetic (resp. topology) | 10/15/15 | Video Abstract |
| Filip, Simion (Harvard) |
Hodge theory and its applications in Teichmuller dynamics | 10/6/16 | Video Abstract |
| Fredrickson, Laura
(University of Texas – Austin) |
Constructing solutions of Hitchin’s equations near the ends of the moduli space | 11/17/15 | Video(unavailable) Abstract |
| Frohman, Charles (University of Iowa) |
Skeins and Characters | 11/14/17
|
Video Abstract |
| Fuchs, Elena (Illinois) |
Thin Monodromy Groups | 1/20/15 | Video Abstract |
| Gao, Xinghua
(Illinois) |
Orders from PSL_2(ℝ) Representations and Non-examples | 1/19/17 | Video |
| Gekhtman, Ilya (Yale University) |
Green metric, Ancona inequalities and Martin boundary for relatively hyperbolic groups | 11/30/17 | Video Abstract |
| Golan, Gili
(Vanderbilt) |
The generation problem in Thompson group F | 2/7/17 | Video |
| Goldman, Bill (University of Maryland) |
Three-dimensional affine crystals | 9/16/14 | Video Abstract |
| Goujard, Elise (Rennes) |
Counting closed geodesics on flat surfaces | 9/18/14 | Video Abstract |
| Gultepe, Funde (Illinois) |
Fully irreducible Automorphisms of the Free Group via Dehn twisting in $\sharp_k(S^2 \times S^1)$ | 1/27/15 | Video Abstract |
| Gupta, Neha (Illinois) |
The primitivity index function for a free group, and untangling closed curves on surfaces | 2/5/15 | Video Abstract |
| Gur, Alper (Indiana University) |
Hypersurfaces with Central Convex Cross-Sections | 10/11/16 | Video Abstract |
| Guzman, Rosemary (Illinois) |
Extending the $\log (2k-1)$-Theorem | 1/28/16 | Video Abstract |
| Hartman, Yair (Northwestern University) |
Which groups have bounded harmonic functions? | 2/20/18 | Video Abstract |
| Heersink, Byron
(Illinois) |
An effective asymptotic result for the Lebesgue measure of the sum-level sets for continued fractions | 4/28/15 | Video Abstract |
| Hoffman, Neil (Melbourne) |
Knot Complement Commensurability | 12/17/15 | Video Abstract |
| Horbez, Camille (Rennes) |
The Tits alternative for the automorphism group of a free product | 2/19/15 | Video Abstract |
| Hoskins, Vicky (Freie Universität Berlin) |
Group actions on quiver varieties and applications | 3/13/18 | Video Abstract |
| Hu, Ying
(University of Nebraska-Omaha) |
Taut foliations and left-orderability of 3 manifold groups | 2/21/19 | Video(unavailable) |
| Hull, Michael (UIC) |
Acylindrically hyperbolic groups and small cancellation quotients | 9/4/14 | Video Abstract |
| Kapovich, Ilya
(Hunter College) |
Index properties of random automorphisms of free groups | 1/17/19 | Video(unavailable) |
| Kapovich, Ilya
(Illinois) |
On purely loxodromic actions | 9/3/15 | Video Abstract |
| Kapovich, Ilya (Illinois) |
Counting conjugacy classes of fully irreducibles in Out(Fr) | 1/30/18 | Video Abstract |
| Kelsey, Gregory (Bellarmine University) |
The horofunction boundary of the lamplighter group | 11/17/16 | Video Abstract |
| Kent, Autumn
(University of Wisconsin) |
Congruence subgroups in genus one | 2/26/19 | Video(unavailable) |
| Kent, Autumn
(Wisconsin) |
Crash course in convex cocompactness | 4/6/17 | Video |
| Kharlampovich, Olga (Hunter College of CUNY) |
Equations in free associative algebras and group algebras of hyperbolic groups | 3/3/16 | Video Abstract |
| Kielak, Dawid (University of Bielefeld) |
Fibering of 3-manifolds and related groups | 5/29/18 | Video |
| Kim, Heejoung (Illinois) |
Stable subgroups and Morse subgroups of mapping class groups | 3/6/18 | Video Abstract |
| Koberda, Thomas (University of Virginia) |
Mapping class group and right-angled Artin group actions on the circle | 3/8/16 | Video Abstract |
| Kossovskiy, Ilya
(University of Vienna) |
Dynamics and Cauchy-Riemann Geometry | 10/27/15 | Video Abstract |
| Kravchenko, Rostyslav (Northwestern University) |
Characteristic random subgroups and their applications | 12/5/17 | Video Abstract |
| Kydonakis, Georgios (Illinois) |
A Higgs bundle construction for representations in exceptional components of Sp(4,R)-character varieties | 1/16/18 | Video(unavailable) Abstract |
| La Nave, Gabriel
(Illinois) |
A new continuity flow of Monge-Ampere type, Gromov-Hausdorff limits and Minimal Model program | 4/30/15 | Video Abstract |
| Lakeland, Grant (Eastern Illinois University) |
Cheeger constants of arithmetic hyperbolic surfaces | 2/23/16 | Video Abstract |
| Lanier, Justin
(Georgia Tech) |
Normal generators for mapping class groups are abundant | 9/25/18 | Video(unavailable) |
| Leininger, Chris
(Illinois) |
Marked length rigidity for NPC Euclidean cone metrics | 4/7/15 | Video Abstract |
| Leininger, Chris (Illinois) |
Limits of Teichmüller geodesics | 1/21/16 | Video Abstract |
| Leininger, Chris (Illinois) |
Polygonal billiards, Liouville currents, and rigidity | 5/1/18 | Video(unavailable) Abstract |
| Leininger, Chris (Illinois) |
Homology and dynamics of pseudo-Anosovs | 3/5/15 | Video Abstract |
| Liu, Chih-Chung (National Cheng Kung University, Taiwan) |
Vortex Moduli Spaces and the Space of Holomorphic Maps | 4/7/16 | Video Abstract |
| Lodha, Yash (Cornell University) |
A new solution to the von Neumann-Day problem for finitely presented groups | 12/2/14 | Video(unavailable) |
| Logares, Marina (Oxford) |
Character Varieties and the Hodge Monodromy Representation | 10/25/16 | Video Abstract |
| Loja Fernandes, Rui
(Illinois) |
Poisson manifolds of compact types | 9/24/15 | Video Abstract |
| Loustau, Brice (Rutgers-Newark) |
(Hyper-)Kähler geometry of character varieties | 4/14/16 | Video(unavailable) Abstract |
| Loving, Marissa
(University of Illinois) |
Spectral Rigidity of q-differential Metrics | 2/14/19 | Video(unavailable) |
| Loving, Marissa (Illinois) |
Least Dilatation of Pure Surface Braids | 12/7/17 | Video Abstract |
| Lukyanenko, Anton (University of Michigan) |
Separated nets in the Heisenberg group | 4/19/16 | Video(unavailable) Abstract |
| Lustig, Martin (Université Aix-Marseille III) |
Long turns and the index of irreducible free group automorphisms | 11/20/14 | Video Abstract |
| Malestein, Justin (Universitat Bonn) |
Arithmetic quotients of the mapping class group from covers | 10/9/14 | Video Abstract |
| Merriman, Claire (Illinois) |
Coding geodesic flows and various continued fractions | 2/15/18 | Video Abstract |
| Mihailescu, Eugen (Institute of Mathematics of the Romanian Academy) |
Dynamics for Smale skew products and conformal systems with overlaps | 4/20/18 | Video(unavailable) Abstract |
| Miller, Nicholas
(Purdue University) |
Arithmetic progressions in the primitive length spectrum | 9/8/15 | Video Abstract |
| Minemyer, Barry (Ohio State University) |
The isometric embedding problem for length metric spaces | 11/3/16 | Video Abstract |
| Minsky, Yair
(Yale University) |
Fibrations, subsurfaces and triangulations | 11/19/15 | Video Abstract |
| Modami, Babak (Illinois) |
Recurrent Weil-Petersson geodesics with non-uniquely ergodic ending laminations | 10/21/14 | Video Abstract |
| Mousley, Sarah
(Illinois) |
Boundary maps for some hierarchically hyperbolic spaces | 1/24/17 | Video |
| Movshovich, Yevgenya (EIU) |
On /\-positioning of arcs between parallel support planes | 3/29/16 | Video(unavailable) Abstract |
| Mrowka, Tomasz (MIT) |
Gauge theory for webs and foams | 9/1/16 | Video Abstract |
| Mukamel, Ronen (Chicago) |
Billiards, the square root of eleven and a Teichmuller curve of genus one | 12/9/14 | Video Abstract |
| Mutanguha, Jean-Pierre
(University of Arkansas) |
Immersions and Laminations on Free Groups | 4/18/19 | Video(unavailable) |
| Myasnikov, Alexei
(Stevens Institute of Technology) |
Complexity of finitely generated residually finite groups | 4/2/15 | Video Abstract |
| Neitzke, Andy (University of Texas at Austin) |
Spectral Networks and harmonic maps | 8/25/14 | Video Abstract |
| Nichols, Margaret
(University of Chicago) |
Taut sutured handlebodies as twisted homology products | 11/13/18 | Video(unavailable) |
| Obeidin, Malik
(Illinois) |
Hyperbolic volumes of random links | 3/2/17 | Video |
| Oliveira, Andre (University of Trás-os-Montes e Alto Douro, Vila Real, Portugal) |
The singular fibers of the Hitchin map | 3/17/15 | Video Abstract |
| Osin, Denis (Vanderbilt University) |
Induced group actions | 4/28/16 | Video(unavailable) Abstract |
| Pankau, Joshua
(University of Iowa) |
Stretch Factors Coming From Thurston’s Construction | 1/24/19 | Video(unavailable) |
| Pascaleff, James (Illinois) |
How can you have dynamics when all you have is a category? | 3/10/15 | Video Abstract |
| Patel, Priyam (Purdue University) |
Effective separability for hyperbolic surface and 3-manifold groups | 10/7/14 | Video Abstract |
| Pengitore, Mark (Purdue University) |
Effective Twisted Conjugacy Separability of Nilpotent Groups | 9/28/17 | Video(unavailable) Abstract |
| Pfaff, Catherine
(UC Santa Barbara) |
Stable Strata of Geodesics in Outer Space | 4/13/17 | Video |
| Pfaff, Catherine (Bielefeld) |
Dense geodesic rays in the quotient of Outer space | 3/3/15 | Video Abstract |
| Pfaff, Catherine (University of California at Santa-Barbara) |
Random Walks on Out(Fr) | 3/27/18 | Video(unavailable) Abstract |
| Pho-On, Witsarut
(Illinois) |
Infinite unicorn paths and Gromov boundaries | 12/8/15 | Video Abstract |
| Puder, Doron (IAS Princeton) |
Word Maps and Measure Preservation | 3/12/15 | Video Abstract |
| Rachel Roberts (Washington University) |
Approximating codimension one foliations of 3-manifolds | 3/31/15 | Video Abstract |
| Rafiqi, Ahmad (Cornell) |
Constructing surface homeomorphisms with given stretching factors | 1/22/15 | Video Abstract |
| Randecker, Anja
(University of Toronto) |
Asymptotics of the expected diameter of translation surfaces | 2/5/19 | Video(unavailable) |
| Rousseau, Jerome (Universidade Federal da Bahia/Illinois) |
Hitting time statistics for observations and application to random dynamical systems | 9/30/14 | Video Abstract |
| Salter, Nick
(University of Chicago) |
4-manifolds can be surface bundles over surfaces in many ways | 9/22/15 | Video Abstract |
| Samperton, Eric
(UCSB) |
From the dynamics of surface automorphisms to the computational complexity of 3-manifolds | 9/11/18 | Video(unavailable) |
| Sanders, Andy
(UIC) |
Complex deformations of Anosov representations | 12/3/15 | Video Abstract |
| Sapir, Jenya (Illinois) |
Counting non-simple closed curves on surfaces | 9/2/14 | Video Abstract |
| Sapir, Mark
(Vanderbilt and Illinois) |
Flat submaps in CAT(0) (p,q)-maps and maps with angles | 3/14/17 | Video |
| Sapir, Mark (Vanderbilt University) |
On the Jones subgroup of Thompson’s group | 3/19/15 | Video Abstract |
| Sasaki, Dounnu (Waseda University, Tokyo) |
Subset currents on surface groups | 4/12/16 | Video(unavailable) Abstract |
| Schaposnik, Laura (UIC) |
On Cayley and Langlands type correspondences for Higgs bundles | 11/28/17 | Video Abstract |
| Schleimer, Saul (University of Warwick) |
Recognizing three-manifolds | 9/1/15 | Video Abstract |
| Schupp, Paul (Illinois) |
Finitely generated groups with co-c.e. word problem (d’apres Morozov) | 4/21/16 | Video(unavailable) Abstract |
| Shalen, Peter (University of Illinois at Chicago) |
Homology and volume for hyperbolic 3-orbifolds, and enumeration of arithmetic groups | 4/5/16 | Video Abstract |
| Shapiro, Boris (Stockholm University) |
Around Bochner-Krall problem | 2/10/15 | Video Abstract |
| Shin, Hyunshik (UIC Math) |
Pseudo-Anosov mapping classes not arising from Penner’s construction | 2/3/15 | Video Abstract |
| Shonkwiler, Clayton (Colorado State University) |
The Symplectic Geometry of Polygon Space and How to Use It | 11/29/16 | Video Abstract |
| Sinaei, Zahra
(Northwestern University) |
Convergence of harmonic maps | 11/12/15 | Video Abstract |
| Strenner, Balazs (Wisconsin Math) |
Pseudo-Anosov maps arising from Penner’s construction | 9/25/14 | Video Abstract |
| Taha, Diaaeldin
(University of Washington) |
The Farey Sequence Next-Term Algorithm, and the Boca-Cobeli-Zaharescu Map Analogue for Hecke Triangle Groups G_q | 1/29/19 | Video(unavailable) |
| Tang, Robert
(Oklahoma) |
Shadows of Teichmueller discs in the curve graph | 10/8/15 | Video Abstract |
| Tao, Jing (University of Oklahoma) |
Genus bounds in right-angled Artin groups | 4/24/18 | Video(unavailable) Abstract |
| Taylor, Samuel
(Yale University) |
Stability in mapping class groups and right-angled Artin groups | 4/14/15 | Video Abstract |
| Tiozzo, Giulio
(Yale University) |
Random walks and random group extensions | 9/15/15 | Video Abstract |
| Toulisse, Jérémy
(University of Southern California) |
Hitchin representations in Sp(4,R) and conformally flat space-times | 5/3/16 | Video(unavailable) Abstract |
| Tseng, Jimmy
(University of Bristol) |
Simultaneous dense and nondense orbits | 5/7/15 | Video Abstract |
| Tserunyan, Anush
(Illinois) |
Probability groups | 10/1/15 | Video Abstract |
| Uyanik, Caglar
(Yale) |
Atoroidal dynamics of subgroups of Out(FN) | 3/7/19 | Video(unavailable) |
| Uyanik, Caglar (Illinois) |
Dynamics of free group automorphisms and a subgroup alternative for Out(F_N) | 9/20/16 | Video Abstract |
| Vega, Carlos
(Saint Louis University) |
Null distance on a spacetime | 9/17/15 | Video (unavailable) Abstract |
| Vinogradov, Ilya (Bristol) |
Directions in Hyperbolic Lattices | 9/9/14 | Video Abstract |
| Vlamis, Nick
(University of Michigan) |
Algebraic and topological properties of big mapping class groups | 2/2/17 | Video |
| Watanabe, Yohsuke (Utah Math) |
Local finiteness of the curve complex and tight geodesics | 11/6/14 | Video |
| Watts, Jordan (University of Colorado Boulder) |
Treating Limits as Colimits and Colimits as Limits … with Applications! | 9/27/16 | Video Abstract |
| Will, Pierre
(Institut Fourier) |
SL(3,C), SU(2,1) and the Whitehead link complement | 3/14/19 | Video(unavailable) |
| Willis, George (Newcastle) |
Totally Disconnected, Locally Compact Groups | 10/30/14 | Video Abstract |
| Wilson, Jenny (Stanford University) |
Stability in the homology of configuration spaces | 11/13/17 | Video Abstract |
| Winarski, Rebecca (University of Wisconsin, Milwaukee) |
The twisted rabbit problem via the arc complex | 8/29/17 | Video(unavailable) Abstract |
| Work, Grace (Illinois) |
Gap distribution for saddle connections on the octagon | 10/28/14 | Video Abstract |
| Wright, Alex (Stanford) |
Dynamics, geometry, and the moduli space of Riemann surfaces | 10/10/17 | Video Abstract |
| Xiao, Sunny
(Brown University) |
Classifying incompressible surfaces in hyperbolic mapping tori | 3/28/19 | Video(unavailable) |
| Yancey, Kelly (Institute for Defense Analyses) |
Self-Similar Interval Exchange Transformations | 9/14/17 | Video Abstract |
| Yu, Haizi
(University of Illinois) |
Geometry Group Theory in Music AI | 4/9/19 | Video(unavailable) |
| Zhang, Xin
(Illinois) |
Gap Distributions in Circle Packings | 10/20/15 | Video Abstract |
| Zhang, Xin (Illinois) |
Pair correlation in Apollonian circle packings | 9/21/17 | Video(unavailable) Abstract |
| Zharnitsky, Vadim
(Illinois) |
Energy growth in discontinuous Hamiltonian systems | 10/29/15 | Video Abstract |
| Zimmer, Andy (University of Chicago) |
Higher rank geometric structures | 2/26/15 | Video Abstract |
| Zupan, Alex
(University of Nebraska-Lincoln) |
Generalized square knots and the 4-dimensional Poincare Conjecture | 10/2/18 | Video(unavailable) |