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SQUIDS-NASC Joint Seminar: Generalized Friendship Paradoxes in Network Science

Dates:25 March 2026
Times:13:00 - 14:00
What is it:Seminar
Organiser:Department of Mathematics
Who is it for:University staff, Current University students
Speaker:Desmond J. Higham
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  • Department of Mathematics

Other events

  • In category "Seminar"
  • In group "(Maths) Statistics, quantification of uncertainty, inverse problems and data science"
  • In group "(Maths) Numerical analysis and scientific computing"
  • By Department of Mathematics

Speaker: Professor Desmond J. Higham (University of Edinburgh)

Abstract: Generalized friendship paradoxes occur when, on average, our friends have more of some attribute than us. These paradoxes are relevant to many aspects of human interaction, notably in social science and epidemiology. I will present some new theoretical results concerning the inevitability of a network centrality paradox arising, using a linear algebra perspective. I will also point out some open questions.

Joint with Francesco Hrobat, University of Oxford, and Francesco Tudisco, University of Edinburgh

Speaker

Desmond J. Higham

Role: Professor

Organisation: University of Edinburgh

Travel and Contact Information

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Frank Adams Room 2
Alan Turing Building
Manchester

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Dr Yoshihito Kazashi

y.kazashi@manchester.ac.uk

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