SOCIAL SCIENCE APPLICATIONS FORUM: Bobby Pakzad-Hurson (Brown University): Crowdsourcing and Optimal Market Design on Friday, February 22, 2019, at 3:00 PM in CMSA Building, 20 Garden St, G02
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR: John Baldwin (Boston College): Instanton L-space knots on Friday, February 22, 2019, at 3:30 PM in Sci Center 507
OPEN NEIGHBORHOOD SEMINAR: Joe Harris (Harvard University): Poncelet's theorem and the birth of modern algebraic geometry on Monday, February 25, 2019, at 4:30 PM in Sci Center 507
LOGIC SEMINAR: Nathanael Ackerman (Harvard University): Entropy of Invariant Measures on Monday, February 25, 2019, at 5:40 PM in Sci Center 507
CMSA MATH PHYSICS SEMINAR: Hossein Movasati (IMPA): Modular vector fields on Monday, February 25, 2019, at 12:00 - 1:00 PM in CMSA, 20 Garden St, G10
COLLOQUIUM: Melanie Wood (University of Wisconsin): Random groups from generators and relations, and unramified extensions of global fields on Tuesday, February 26, 2019, at 3:00 pm in Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR: Fei Wei (Harvard University): Entropy of arithmetic functions and arithmetic compactifications on Tuesday, February 26, 2019, at 3:00 PM in Jefferson 356
CMSA COLLOQUIUM: Ian Martin (LSE): Sentiment and Speculation in a Market with Heterogeneous Beliefs on Wednesday, February 27, 2019, at 2:30-3:30 PM in CMSA, 20 Garden Street, G10
NUMBER THEORY SEMINAR: Charlotte Chan (Princeton University): Affine Deligne--Lusztig varieties at infinite level for GLn on Wednesday, February 27, 2019, at 3:00 PM in Sci Center 507
BRANDEIS-HARVARD-MIT-NORTHEASTERN JOINT COLLOQUIUM: Robert Lazarsfeld (Stony Brook): How irrational is an irrational variety? on Thursday, February 28, 2019, at Tea at 4:00 pm; Talk at 4:30 pm in Science Center Hall A
METRIC LIMITS OF CALABI-YAU MANIFOLDS LECTURE SERIES: Valentino Tosatti (Northwestern University): Introduction and Yau's Theorem on Friday, March 01, 2019, at 3:00 -4:00 PM in CMSA, 20 Garden St, G10
COLLOQUIUM: Mihnea Popa (Northwestern University): D-modules in birational and complex geometry on Monday, March 04, 2019, at 3:00 pm in Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR: Thomas Walpuski (Michigan State University): Super-rigidity and Castelnuovo’s bound on Friday, March 08, 2019, at 3:30 PM in Sci Center 507
COLLOQUIUM: Bhargav Bhatt (University of Michigan): Title: Interpolating p-adic cohomology theories on Monday, March 11, 2019, at 3:00 PM in Science Center 507
COLLOQUIUM: Christopher Hacon (University of Utah): On the geometry of Algebraic varieties on Wednesday, April 03, 2019, at 3:00 pm in Science Center 507
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY: TUESDAYS & THURSDAYS BEGINNING FEBRUARY 5, 2019: Artan Sheshmani (CMSA): Lecture 4: Cotangent complexes on Saturday, December 14, 2019, at 3:00 - 4:30 pm in CMSA Building, 20 Garden St, G10