Tim Sullivan

Junior Professor in Applied Mathematics with Specialism in Risk and Uncertainty Quantification

The University of Warwick

Courses Taught

Notes from Courses Taught by Others

Miscellaneous Notes and Slides

  • PDF The Gauge Integral of Denjoy, Luzin, Perron, Henstock and Kurzweil A brief introduction to the gauge integral, which is a simple modification of the Riemann integral but has better convergence theorems and other properties than the Lebesgue integral.
  • PDF A Hitchhiker's Guide to Γ-Convergence A brief introduction to de Giorgi's notion of Γ-convergence, a notion of convergence suitable for variational problems. The correspondence between Γ-convergence of functionals and Kuratowski-convergence of their epigraphs is emphasized.