Edna Jones

Invited Math Colloquium & Plenary Talks

• "Apollonian circle packings, integers, and higher-dimensional sphere packings,"
  • Math/Stat Colloquium, Swarthmore College (Mar. 22, 2022) [slides]
  • Math/Stats Colloquium, Carleton College (virtual) (Sept. 22, 2020) [slides]
• "The Descartes circle theorem: How kissing circles give rise to a quadratic equation," Math/Stats Colloquium, Carleton College (Jan. 24, 2022) [slides]
• "An Asymptotic Local-Global Principle for Integral Kleinian Sphere Packings," Plenary Talk, Mid-Atlantic Seminar On Numbers V (virtual) (Mar. 28, 2021) [slides]

Other Invited Math Talks

• "A strong asymptotic local-global principle for integral Kleinian sphere packings," Algebra and Number Theory Seminar, Louisiana State University (Nov. 16, 2021) [slides]
• "Local-global I: Apollonian packings," Arbeitsgemeinschaft: Thin Groups and Super-approximation, Mathematisches Forschungsinstitut Oberwolfach (virtual) (Oct. 12, 2021) [slides]
• "A local-global principle for integral Kleinian sphere packings" [slides]
  • Number Theory Seminar, Duke University (virtual) (Oct. 6, 2021)
  • Number Theory Seminar, Rutgers University (virtual) (Oct. 5, 2021)
  • Purdue Analytic Number Theory and Harmonic Analysis (PANTHA) Seminar, Purdue University (virtual) (Sept. 29, 2021)
• "An Asymptotic Local-Global Principle for Integral Kleinian Sphere Packings" [slides]
  • Number Theory Seminar, University of Washington (virtual) (Mar. 30, 2021)
  • Number Theory Seminar, University of Illinois Urbana-Champaign (virtual) (Mar. 16, 2021)
  • Number Theory Seminar, University of Cambridge (virtual) (Mar. 9, 2021)
• "The Local-Global Principle for Integral Crystallographic Sphere Packings," AMS Special Session on Quadratic Forms and Theta Functions, Joint Mathematics Meetings (virtual) (Jan. 6, 2021) [slides]
• "Local Densities of Diagonal Integral Ternary Quadratic Forms at Odd Primes," Study Group in Number Theory Seminar, The Graduate Center, CUNY (Feb. 28, 2020) [slides]

Other Selected Talks

Here is a list of some of my other talks. For a much more complete list of my talks, please see my CV.

• "My Story: How did I get to where I am," Our Stories, Online Undergraduate Resource Fair for the Advancement in Academia of Marginalized Mathematicians (OURFA²M²) (virtual) (Dec. 19, 2020) [slides]
• "Möbius Transformations and the Bends and Centers of Generalized Circles, Spheres, and Hyperspheres," Rutgers Graduate Algebra and Representation Theory Seminar (virtual) (Nov. 11, 2020) [video] [slides]