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Solly Coles, University of Warwick
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Rhiannon Dougall, Durham University
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Natalia Jurga, University of St Andrews
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Tom Kempton, University of Manchester
About:
The workshop included three mini-courses:
- Diophantine Approximation, Fractal Geometry, and Shrinking Targets (Simon Baker, University of Birmingham) (lecture notes)
- Ergodic Theory of Interval Maps (Selim Ghazouani, Imperial)
- Ergodic Theory and Additive Combinatorics (Joel Moreira, University of Warwick)
A significant aim of the meeting was to rebuild a sense of community among early career ergodic theory researchers following the isolation of the last two years.
Programme:
Monday 28 March
09.00 – 09.50: registration & coffee
09.50 – 10.00: welcome
10.00 – 11.00: Joel Moreira (University of Warwick) - mini-course - Ergodic Theory and Additive Combinatorics 1
11.00 – 12.00: Selim Ghazouani (Imperial) - mini-course - Ergodic Theory of Interval Maps 1
12.00 – 13.30: lunch
13.30 – 14.15: Nicolò Paviato, (University of Warwick) - Absence of a spectral gap for flows (abstract)
14.15 - 15.15: coffee
15.15 – 16.00: Clement Hege (University of Manchester) - Route to chaos for open maps and functions with plateaus, a parallel study of the transition to chaos
(abstract)
16.00 – 17.00: Lawrence Lee (University of Manchester) - L^q-spectra of self-affine measures: closed forms, counterexamples, and split binomial sums
(abstract)
17.05 – 18.45: supper at ICMS
Tuesday 29 March
09.00 – 10.00: Simon Baker (University of Birmingham) - mini-course - Diophantine Approximation, Fractal Geometry, and Shrinking Targets 1
10.00 – 10.30: coffee
10.30 – 11.30: Joel Moreira (University of Warwick) - mini-course - Ergodic Theory and Additive Combinatorics 2
11.30 – 12.00: Desmond Li (University of Bristol) - Fractal Laplacians and Krein Strings (abstract) (talk slides)
12.00 – 12.05 group photograph
12.05 – 14.00: lunch & problem session (Joel Moreira)
14.00 – 14.45: Alec Chamberlain Cann (University of Bristol) - More refined multifractal spectra for Bedford-McMullen carpets (abstract)
14.45 – 15.15: coffee
15.15 – 16.00: Julia Slipantschuck (University of Warwick) - Pollicott-Ruelle resonances for Anosov diffeomorphisms
16.00 – 17.00: Simon Baker (University of Birmingham) - mini-course - Diophantine Approximation, Fractal Geometry, and Shrinking Targets 2 (abstract)
17.00 - 18.00 drinks reception at ICMS
Wednesday 30 March
09.00 – 10.00: Joel Moreira (University of Warwick) - mini-course - Ergodic Theory and Additive Combinatorics 3
10.00 – 10.30: coffee
10.30 – 11.30: Simon Baker (University of Birmingham) - mini-course - Diophantine Approximation, Fractal Geometry, and Shrinking Targets 3
11.30 – 12.00: Andrew Mitchell (University of Birmingham) - contributed talk
12.00 – 14.00: lunch & problem session (Simon Baker)
14.00 – 14.45: Amlan Banaji (University of St Andrews) - Intermediate dimensions (abstract)
14.45 – 15.15: coffee
15.15 – 16.00: Liam Stuart (University of St Andrews) - Refined horoball counting for Kleinian group actions (abstract) (talk slides)
16.00 – 17.00: István Kolossváry (University of St Andrews) - Intermediate dimensions of Bedford-McMullen carpets (abstract)
18.30: dinner at Blonde restaurant
Thursday 31 March
09.30 – 10.30: Selim Ghazouani (Imperial) - mini-course - Ergodic Theory of Interval Maps 2
10.30 – 11.00: coffee
11.00 – 12.00: Selim Ghazouani (Imperial) - mini-course - Ergodic Theory of Interval Maps 3
12.00 – 14.00: lunch & problem session
14.00 – 14.45: Maria Siskaki (University of Illinois) - The distribution of reduced quadratic irrationals arising from continued fraction expansions (abstract)
14.45 – 15.15: coffee
15.15 – 16.00: Solly Coles (University of Warwick) - Helicity and linking numbers for 3-dimensional Anosov flows (abstract)
16.00 – 17.00: Borys Kuca (University of Jyväskylä) - The polynomial Szemerédi theorem and beyond (abstract) (talk slides)
17.00: end of workshop