BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Yann LeCunn (NYU & Facebook)
DTSTART:20210518T140000Z
DTEND:20210518T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/1
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/1/">The Energy-Based Learning Model</a>\nby Yann LeC
 unn (NYU & Facebook) as part of Math Picture Language Seminar\n\nLecture h
 eld in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1Z
 UQT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Feng Xu (UC Riverside)
DTSTART:20210525T140000Z
DTEND:20210525T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/2
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/2/">"Rigorous results about relative entropy in QFT"
 </a>\nby Feng Xu (UC Riverside) as part of Math Picture Language Seminar\n
 \nLecture held in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZq
 T3lwV2pCT1ZUQT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Svetlana Jitomirskaya (UC Irvine)
DTSTART:20210601T140000Z
DTEND:20210601T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/3
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/3/">Fractal properties of the Hofstadter's butterfly
  and singular continuous spectrum of the critical almost Mathieu operator<
 /a>\nby Svetlana Jitomirskaya (UC Irvine) as part of Math Picture Language
  Seminar\n\nLecture held in https://harvard.zoom.us/j/779283357?pwd=MitXVm
 1pYUlJVzZqT3lwV2pCT1ZUQT09.\n\nAbstract\nHarper's operator—the 2D discre
 te magnetic Laplacian—is the model behind the Hofstadter's butterfly and
  Thouless theory of the Quantum Hall Effect. We present a result (with I. 
 Krasovsky) that proves one half of the Thouless' "one half" conjecture fro
 m the early 80s: that Hausdorff dimension of the spectrum of Harper's oper
 ator is bounded by 1/2 for all irrational fluxes. The model reduces to the
  critical almost Mathieu family\, indexed by phase\, and we will also pres
 ent a complete proof of singular continuous spectrum for this family\, for
  all phases\, finishing a program with a long history. The proof is based 
 on a simple Fourier analysis and a new duality-type transform that is also
  underlying the solution of the Thouless problem. We will also explain how
  these ideas provide for a very simple proof of zero measure of the spectr
 um of Harper's operator\, a problem previuosly solved by sophisticated dyn
 amical systems techniques. Finally\, we discuss recent progress towards th
 e Thouless Catalan conjecture.\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jeongwan Haah (Microsoft)
DTSTART:20210615T140000Z
DTEND:20210615T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/5
DESCRIPTION:by Jeongwan Haah (Microsoft) as part of Math Picture Language 
 Seminar\n\nLecture held in https://harvard.zoom.us/j/779283357?pwd=MitXVm1
 pYUlJVzZqT3lwV2pCT1ZUQT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Francis Brown (All Souls College\, Oxford)
DTSTART:20210622T140000Z
DTEND:20210622T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/6
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/6/">Invariant differential forms\, graph complexes\,
  and Feynman integrals</a>\nby Francis Brown (All Souls College\, Oxford) 
 as part of Math Picture Language Seminar\n\nLecture held in https://harvar
 d.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09.\n\nAbstract\nT
 he commutative graph complex\, defined by contracting edges in graphs\, wa
 s introduced by Kontsevich in 1993. Recently\, Chan-Galatius-Payne have sh
 own that its cohomology can be identified with a piece of the cohomology o
 f moduli spaces of curves\, and Willwacher showed that graph cohomology in
  degree zero is related to the Grothendieck-Teichmuller Lie algebra. Never
 theless\, the cohomology of the graph complex remains mysterious\, and lit
 tle is known explicitly. \n\nIn this talk I will explain how to use invari
 ant trace forms to construct differential forms on a moduli space of metri
 c graphs. By integrating these forms\, one can canonically assign integral
 s to graphs\, which are very closely related to Feynman integrals in pertu
 rbative quantum field theory\, but have the property that they always conv
 erge. A Stokes formula enables us to deduce some information about the coh
 omology of the graph complex\, and leads to new predictions about its stru
 cture\, and its relation to physics.\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/6/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210629T140000Z
DTEND:20210629T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/7
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/7/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210706T140000Z
DTEND:20210706T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/8
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/8/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210713T140000Z
DTEND:20210713T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/9
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/9/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210720T140000Z
DTEND:20210720T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/10
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/10/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210727T140000Z
DTEND:20210727T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/11
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/11/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210803T140000Z
DTEND:20210803T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/12
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/12/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210810T140000Z
DTEND:20210810T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/13
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/13/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210817T140000Z
DTEND:20210817T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/14
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/14/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20210824T140000Z
DTEND:20210824T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/15
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/15/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cynthia Dwork (Harvard University)
DTSTART:20211005T133000Z
DTEND:20211005T143000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/16
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/16/">Differential Privacy: The Mathematical Bulwark 
 Against Reidentification and Reconstruction</a>\nby Cynthia Dwork (Harvard
  University) as part of Math Picture Language Seminar\n\nLecture held in h
 ttps://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09.\n
 Abstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/16/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Zhengwei Liu (Tsinghua University)
DTSTART:20211012T133000Z
DTEND:20211012T143000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/17
DESCRIPTION:by Zhengwei Liu (Tsinghua University) as part of Math Picture 
 Language Seminar\n\nLecture held in https://harvard.zoom.us/j/779283357?pw
 d=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/17/
END:VEVENT
BEGIN:VEVENT
SUMMARY:TBA
DTSTART:20211019T133000Z
DTEND:20211019T143000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/18
DESCRIPTION:by TBA as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/18/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Weinan E (Princeton Universtiy)
DTSTART:20211026T133000Z
DTEND:20211026T143000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/19
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/19/">A Mathematical Perspective of Machine Learning<
 /a>\nby Weinan E (Princeton Universtiy) as part of Math Picture Language S
 eminar\n\nLecture held in https://harvard.zoom.us/j/779283357?pwd=MitXVm1p
 YUlJVzZqT3lwV2pCT1ZUQT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/19/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Seth Lloyd (MIT)
DTSTART:20211102T133000Z
DTEND:20211102T143000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/20
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/20/">Quantum algorithms for topological and geometri
 c analysis of data</a>\nby Seth Lloyd (MIT) as part of Math Picture Langua
 ge Seminar\n\nLecture held in https://harvard.zoom.us/j/779283357?pwd=MitX
 Vm1pYUlJVzZqT3lwV2pCT1ZUQT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/20/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Semyon Dyatlov (MIT)
DTSTART:20211109T143000Z
DTEND:20211109T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/21
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/21/">Resonances for open quantum maps</a>\nby Semyon
  Dyatlov (MIT) as part of Math Picture Language Seminar\n\nLecture held in
  https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09.
 \nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/21/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Leslie Valiant (Harvard University)
DTSTART:20211116T143000Z
DTEND:20211116T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/22
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/22/">Holographic Algorithms</a>\nby Leslie Valiant (
 Harvard University) as part of Math Picture Language Seminar\n\nLecture he
 ld in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZU
 QT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/22/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Yue Lu (Harvard University)
DTSTART:20211130T143000Z
DTEND:20211130T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/23
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/23/">Learning by Random Features and Kernel Random M
 atrices: Sharp Asymptotics and Universality Laws</a>\nby Yue Lu (Harvard U
 niversity) as part of Math Picture Language Seminar\n\nLecture held in htt
 ps://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09.\nAb
 stract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/23/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Alain Connes (IHES)
DTSTART:20211207T143000Z
DTEND:20211207T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/24
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/24/">Prolate spheroidal functions and zeta</a>\nby A
 lain Connes (IHES) as part of Math Picture Language Seminar\n\nLecture hel
 d in https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQ
 T09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/24/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Guoliang Yu (Texas A&M University)
DTSTART:20211214T143000Z
DTEND:20211214T153000Z
DTSTAMP:20260404T094339Z
UID:mathpicturelanguageproject/25
DESCRIPTION:Title: <a href="https://stable.researchseminars.org/talk/mathp
 icturelanguageproject/25/">Higher invariants of Dirac operators and positi
 ve scalar curvature</a>\nby Guoliang Yu (Texas A&M University) as part of 
 Math Picture Language Seminar\n\nLecture held in https://harvard.zoom.us/j
 /779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09.\nAbstract: TBA\n
LOCATION:https://stable.researchseminars.org/talk/mathpicturelanguageproje
 ct/25/
END:VEVENT
END:VCALENDAR