Meeting Programme

10:00 - 10:30 Coffee available in the Common Room on Level 9

10:30 - 10:45 Stan Wainer
Opening

10:45 - 11:35 Andrea Sorbi
Strong positive reducibilities: density and structure inside degrees

12:00 - 12:50 Marat Arslanov
Cooper's research in the Difference Hierarchy

13:00 - 14:30 Lunch

14:30 - 15:20 Theodore Slaman
The Δ⁰₂ Turing Degrees: structure, definability and Cooper's question

15:30 - 15:45 Mariya Soskova
Barry Cooper and the Sofia Logic School

16:00 - 16:50 Andrew Lewis-Pye
The Jump Classes

17:00 - 17:15 Tributes and Closing

Evening Programme

18:00 - 19:15 Reception in Browns Restaurant with Jazz Piano played by Gergely Kendik

19:30 Conference Dinner to be held in Browns Restaurant

General Arrangements

A period of 10 minutes has been kept open after every talk for discussion etc. Coffee and tea will be available in the breaks. The reception and dinner are both in Browns Restaurant (Unit H28 The Light, 70-72 The Headrow, Leeds, West Yorkshire, LS1 8TL). The reception will be in the two rooms to the right of the bar when you enter Browns. The dinner will be in the main room. Two maps of Leeds City centre will be available at the meeting. (Browns is on the southwest corner of the shopping centre "The Light" found towards the centre of both maps.)