Useful links:

• Some conferences:
  • CAST - Contact and symplectic topology (Nantes, January 26-28, 2017)
  • Engel structures (AIM, April 17-21, 2017)
  • Kylerec 2017: Symplectic fillings of contact manifolds (Truckee, CA, May 19-25, 2017)
  • Low-dimensional topology on Skye (Skye, June 12-16, 2017)
  • Low dimensional topology and gauge theory (Oaxaca, August 7-11, 2017)
  • Symplectic geometry - celebrating the work of Simon Donaldson (Cambridge, August 14-18, 2017)
  • Computation in geometric topology (Warwick, December 11-15, 2017)
  • Symplectic four-manifolds through branched coverings (AIM, May 14-18, 2018)
  • Gauge theory and applications: summer school, conference (Regensburg, July 17-27, 2018)
  • Clifford Lectures Spring 2019 (Tulane University, January 23-26, 2019)
  • Frontiers in Floer homology (Boston College, July 29-August 2, 2019)
  • Pseudoholomorphic curves and gauge theory in low-dimensional topology (Durham, August 18-24, 2019)
  • Arbeitstagung on Foliations (Regensburg, October 24-26, 2019)
  • Low-dimensional topology (Oxford, January 6-10, 2020)
  • Nearly Carbon Neutral Geometric Topology Conference (online, June 1-14, 2020)
  • Interactions of gauge theory with contact and symplectic topology in dimensions 3 and 4 (BIRS, June 8-12, 2020)
  • Floer homology in low-dimensional topology (Simons Center, January 11-15, 2021)
  • ECM minisymposia (Portorož, Slovenia, June 20-26, 2021)
  • Braids in low-dimensional topology (ICERM, April 25-29, 2022)
  • Floer homotopical methods in low dimensional and symplectic topology (MSRI, November 14-18, 2022)
  • Morphisms in low dimensions (Oberwolfach, January 22-28, 2023)
  • Interactions of 3 & 4-dimensional topology (virtual, March 10-12, 2023)
  • Gauge theory and topology: in celebration of Peter Kronheimer's 60th birthday (Oxford, July 24-28, 2023)
  • Combinatorial and gauge theoretical methods in low dimensional topology and geometry (Pisa, June 3-7, 2024)
  • New structures in low-dimensional topology (Budapest, July 8-12, 2024)
  • Gauge theory and Floer homology in low dimensional topology (SCGP, April 28-May 2, 2025)
  • Topological and geometric structures in low dimensions (Montreal, summer 2025)
• The Geometry group at Imperial (geometry seminar, other seminars)
• The symplectic cut seminar, and the KCL/UCL geometry seminar
• The Western hemisphere virtual symplectic seminar
• Gauge theory virtual seminar
• The Brussels-London geometry seminar
• London School of Geometry and Number Theory
• The arXiv, math.GT, math.SG
• MathSciNet (see also MR lookup)
• MathOverflow
• Useful software: Sage, Gridlink, SnapPy, Regina, Papers, LyX
• The Knot Atlas, the Legendrian knot atlas, and KnotInfo
• Graduate fellowships: NSF, NDSEG
• The Duluth REU