Wednesday, February 1
12:00 pm - 1:00 pm	Mathematical Physics Seminar Symmetry and Attractor Messoud Efendiyev, ICB Institute of Computational Biology, Helmholtz Zentrum Munich,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Gaia - one billion objects in 3+ dimensions Gerry Gilmore, Cambridge,
8:00 pm - 9:30 pm	William Johnson - What are Glasses?: Atomic Organization and the Price of Nonconformity Beckman Auditorium

Thursday, February 2
11:00 am - 12:00 pm	Logic Seminar How many free actions does a C*-algebra have? Eusebio Gardella, Mathematisches Institut , Westfälische Wilhelms-Universität Münster ,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) Emergent Behavior in Quantum Matter David Pines, Distinguished Research Professor, Santa Fe Institute and UC Davis,
4:00 pm - 5:00 pm	Wolff Lecture Renormalization and Universality/Regular or Stochastic Dichotomy Mikhail Lyubich, Mathematics Department, Institute for Math Sciences at Stony Brook ,
4:00 pm - 5:00 pm	Number Theory Seminar Non-emptiness of Newton strata Sug Woo Shin, Department of Mathematics, UC Berkeley,

Friday, February 3
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 TBA Simeon Hellerman, IPMU, University of Tokyo,
12:00 pm - 1:00 pm	Undergraduate Math Club Seminar A, D, and E in Exceptional Phenomena William Ballinger, Mathematics Department, Caltech,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Title to be Announced
3:00 pm - 5:00 pm	Geometry and Topology Seminar Projective Structures with holonomy in (Quasi-)Hitchin representations Qiongling Li, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Special Seminar in Computing + Mathematical Sciences Annenberg 213 ClearPath Indoor Robotic Guide for the Visually Challenged Edward Katz, Associate Professor, Computer Science, Loyola Marymount University,
7:00 pm - 9:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium The Science of Star Trek Michael Wong, PhD Candidate, Department of Planetary Sciences, Caltech,

Monday, February 6
4:00 pm - 5:00 pm	Wolff Lecture Advances towards MLC/Area and Hausdorff dimension of Julia sets Mikhail Lyubich, Mathematics Department, Institute for Math Sciences at Stony Brook ,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Sterile Neutrino Dark Matter with Supersymmetry Bibhushan Shakya, University of Michigan,

Tuesday, February 7
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Single-Molecule Spectroscopy with Catalysts, Conductive Polymers, and Optical Microresonators Randall H. Goldsmith, Assistant Professor, Department of Chemistry, University of Wisconsin, Madison,
4:00 pm - 5:00 pm	Carnegie Observatories Colloquium Series Carnegie Observatories, 813 Santa Barbara St., William T. Golden Auditorium TBD Prof. Daniel Weisz, UC Berkeley,

Wednesday, February 8
12:00 pm - 1:00 pm	Mathematical Physics Seminar Absolutely continuous spectrum and the spectra of periodic approximants Yoram Last, Einstein Institute of Mathematics, The Hebrew University of Jerusalem,
4:00 pm - 5:00 pm	Noncommutative Geometry Seminar Scalar curvature in the conformal geometry of Connes-Landi deformation Yang Liu, Mathematics, Max Planck Institute for Mathematics,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Gravitational Waves Observed by LIGO Alan Weinstein, Caltech,
5:00 pm - 6:00 pm	Combinatorics Seminar A polytopal generalization of Sperner's lemma Francis Su, Department of Mathematics, Harvey Mudd College,

Thursday, February 9
11:00 am - 12:00 pm	Combinatorics Seminar Zeros of polynomials in a finite grid Anurag Bishnoi, Department of Mathematics, Ghent University,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) Quantum Supremacy Scott Aaronson, David J. Bruton Centennial Professor of Computer Science, University of Texas at Austin,
4:00 pm - 5:00 pm	Number Theory Seminar Oscillator representation interpretation of Tate's thesis Alexander Yom Din, Department of Mathematics, California Institute of Technology,
4:00 pm - 5:00 pm	Applied Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Metasurfaces: From Nanoantennas Inclusions to Patterned 2D Sheets Hossein Mosallaei, Associate Professor and Director of Metamaterials Laboratory, Department of Electrical and Computer Engineering, Northeastern University,

Friday, February 10
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Entanglement, Gravity, and Quantum Error Correction Xi Dong, IAS,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Symplectic fillings of lens spaces as Lefschetz fibrations Burak Özbağci, Department of Mathematics, Koç University,
4:00 pm - 5:00 pm	Special Seminar in Computing + Mathematical Sciences Annenberg 213 Analyzing Gaze Behavior in Feature Films Katherine Breeden, PhD Candidate, Computer Science, Stanford University,
4:00 pm - 5:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Non-local effects in Weyl semi-metals Yuval Baum, IQIM Postdoctoral Scholar,

Sunday, February 12
8:45 am - Monday 5:00 pm	Western States Mathematical Physics Meeting 35th Annual Western States Mathematical Physics Meeting

Monday, February 13
4:00 pm - 5:00 pm	Algebraic Geometry Seminar Finiteness of Cohomology of Local Systems on Rigid Analytic Spaces Ruochuan Liu, Beijing International Center for Mathematical Research, Peking University,

Tuesday, February 14
12:00 pm - 1:00 pm	Math Graduate Student Seminar The translation flow on holomorphic maps out of the poly-plane Dmitri Gekhtman, Department of Mathematics, Caltech,
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Recovery maps in quantum thermodynamics Alvaro Martin Alhambra, University College, London,
4:00 pm - 5:00 pm	Carnegie Observatories Colloquium Series Carnegie Observatories, 813 Santa Barbara St., William T. Golden Auditorium TBD Dr. Roberto Decarli, MPIA,
4:00 pm - 5:00 pm	Mathematics Colloquium The dynamics of classifying geometric structures William Goldman, Mathematics Department, University of Maryland,

Wednesday, February 15
12:00 pm - 1:00 pm	RSRG Seminar Annenberg 213 Some Limitations and Possibilities Toward Data-driven Optimization Yaron Singer, Professor, Computer Science, Harvard University,
12:00 pm - 1:00 pm	Mathematical Physics Seminar A Transfer Matrix Approach to Scaled Limits of Christoffel-Darboux Kernels Jonathan Breuer, Department of Mathematics, Hebrew University of Jerusalem,
4:00 pm - 5:00 pm	Noncommutative Geometry Seminar p-adic AdS/CFT Sarthak Parikh, Department of Physics, Princeton University,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Understanding extreme quasar optical variability Matthew Graham, Caltech,

Thursday, February 16
4:00 pm - 5:00 pm	Number Theory Seminar Solving Integral Trinomial Equations Mark Shusterman, Department of Mathematical Sciences, Tel Aviv University ,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) Particle Physics Beyond Colliders Arsimina Arvanitaki, Stavros Niarchos Foundation Aristarchus Chair in Theoretical Physics, Perimeter Institute,

Friday, February 17
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Spectral Networks, BPS Graphs, and BPS Quivers Maxime Gabella, Institute for Advanced Study,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 The AGN disk channel for LIGO black hole mergers Barry McKernan, CUNY and AMNH,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Determining the finite subgraphs of the curve graph Ian Biringer, Department of Mathematics, Boston College ,

Tuesday, February 21
12:00 pm - 1:00 pm	Math Graduate Student Seminar Connes' embedding conjecture and ergodic theory Peter Burton, Department of Mathematics, Caltech,
12:00 pm - 1:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Cellular optogenetics: precision tools to probe how signaling pathways control cell fate Jared Toettcher, Assistant Professor, Department of Molecular Biology, Princeton University,
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Topological quantum computation with gapped boundaries and boundary defects Iris Cong, Undergraduate Student, UCLA,
4:00 pm - 5:00 pm	Mathematics Colloquium Rectifiability of harmonic measure Alexander Volberg, Department of Mathematics, Michigan State University,

Wednesday, February 22
1:00 pm - 2:00 pm	Mathematical Physics Seminar Spectral cluster bounds for orthonormal functions Julien Sabin, Département de Mathématiques, Université Paris-Sud,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Tidal Disruption Events: Theory Confronts Observation Nick Stone, Columbia,
4:00 pm - 5:00 pm	Special Seminar in Computing & Mathematical Sciences Annenberg 105 Optimization Challenges in Deep Learning Professor Benjamin Recht, Dept. of Electrical Engineering and Computer Science, UC Berkeley,
4:00 pm - 5:00 pm	Noncommutative Geometry Seminar The Origins of Structure in Galaxies and Beyond: Turbulence, Gravity, & Feedback Philip Hopkins, Theoretical Astrophysics, California Institute of Technology,
5:00 pm - 6:00 pm	Combinatorics Seminar On some algebraic constructions of extremal lattices Lenny Fukshansky, Department of Mathematics, Claremont McKenna College,
8:00 pm - 9:30 pm	David Prober - Using Fish to Understand How and Why We Sleep Beckman Auditorium

Thursday, February 23
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) The quasiparticle of the quantum Hall fluids Dam Son, Professor of Physics, University of Chicago,
4:00 pm - 5:00 pm	Logic Seminar Kreisel compactness and hyperdegrees Vassilis Gregoriades, Department of Mathematics ''Giuseppe Peano'', University of Turin,
4:00 pm - 5:00 pm	Number Theory Seminar Distinguished positive regular representations Fiona Murnaghan, Department of Mathematics, University of Toronto,

Friday, February 24
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Emergent de Sitter Spaces from Entanglement Entropy Claire Zukowski, Columbia University,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Exotic Astrophysical Channels for Black Hole Binary Formation Nicholas Stone, Postdoctoral Einstein Fellow, Columbia Astrophysics Laboratory, Columbia University,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Pin(2)-equivariant Floer homology and homology cobordism Matthew Stoffegren, Mathematics Department, UCLA,

Monday, February 27
9:15 am - 4:15 pm	Frontiers in Computing + Mathematical Sciences Annenberg 105 Frontiers in Computing + Mathematical Sciences

Tuesday, February 28
4:00 pm - 5:00 pm	Leonidas Alaoglu Memorial Lecture in Mathematics The Cubical Route to Understanding Groups Daniel Wise, Department of Mathematics & Statistics, McGill University ,
4:00 pm - 5:00 pm	Carnegie Observatories Colloquium Series Carnegie Observatories, 813 Santa Barbara St., William T. Golden Auditorium A Story of Stellar Nurseries Dr. Nia Imara, Harvard CfA,

Ongoing
1/31 - 2/6	16th Annual Wolff Memorial Lecture