Events at The University of Manchester
  • University home
  • Events
  • Home
  • Exhibitions
  • Conferences
  • Lectures and seminars
  • Performances
  • Events for prospective students
  • Sustainability events
  • Family events
  • All Events

Manchester Number Theory Seminar - Michael Yiasemides

Dates:14 February 2023
Times:15:00 - 16:00
What is it:Seminar
Organiser:Department of Mathematics
Who is it for:University staff, External researchers, Current University students
See travel and contact information
Add to your calendar

More information

  • Department of Mathematics

Other events

  • In category "Seminar"
  • In group "(Maths) Number theory "
  • In group "(Maths) Maths seminar series"
  • By Department of Mathematics

Speaker: Michael Yiasemides (University of Nottingham)

Title: Divisor sums and Hankel matrices

Abstract: In this talk I will demonstrate a new approach to evaluating divisor sums, such as the variance of the divisor function over short intervals, and divisor correlations. The approach makes use of additive characters to translate the problem from a number theoretic one to a linear algebraic one involving Hankel matrices. I will briefly discuss extensions to other Diophantine equations, as well as indicate further connections between Hankel matrices and number theory.

Room: Frank Adams 1

Travel and Contact Information

Find event

Frank Adams 1
Alan Turing Building
Manchester

Contact event

Martin Orr

martin.orr@manchester.ac.uk

Contact us

  • +44 (0) 161 306 6000

Find us

The University of Manchester
Oxford Rd
Manchester
M13 9PL
UK

Connect with the University

  • Facebook page for The University of Manchester
  • X (formerly Twitter) page for The University of Manchester
  • YouTube page for The University of Manchester
  • Instagram page for The University of Manchester
  • TikTok page for The University of Manchester
  • LinkedIn page for The University of Manchester

  • Privacy /
  • Copyright notice /
  • Accessibility /
  • Freedom of information /
  • Charitable status /
  • Royal Charter Number: RC000797
  • Close menu
  • Home
    • Featured events
    • Today's events
    • The Whitworth events
    • Manchester Museum events
    • Jodrell Bank Discovery Centre events
    • Martin Harris Centre events
    • The John Rylands Library events
    • Exhibitions
    • Conferences
    • Lectures and seminars
    • Performances
    • Events for prospective students
    • Sustainability events
    • Family events
    • All events