Institute for Mathematical Sciences Event Archive
Workshop, Mini-Courses on Designs and Additive Combinatorics
                          (23 - 27 May 2016) 
                          
                          Venue:  IMS Auditorium
                            Block S17, #04-06,  Seminar Room 1, Department of Maths, NUS, Singapore 119076 25 May afternoon                            
                          
                            
                          
Organizing Committee · Visitors and Participants · Overview · Activities · Venue
Monday, 23 May 2016  | 
                            |
08:45am - 09:00am  | 
                               Registration  | 
                             
09:00am - 10:30am  | 
                               Mini-Course on Finite field models in additive combinatorics I  | 
                             
10:30am - 11:00am  | 
                               --- Group Photo & Coffee Break ---  | 
                             
11:00am - 11:30am  | 
                               Combinatorics of transformation semigroups and synchronization (PDF)  | 
                             
11:30am - 12:00nn  | 
                               Hyperovals in finite projective planes (PDF)  | 
                             
12:00nn - 02:00pm  | 
                               --- Lunch Reception at IMS ---  | 
                             
02:00pm - 03:30pm  | 
                               Mini Course on Existence and enumeration of designs I  | 
                             
03:30pm - 04:00pm  | 
                               --- Coffee Break ---  | 
                            
04:00pm - 04:30pm  | 
                               Hemisystem-like structures in finite geometries (PDF)  | 
                            
04:30pm - 05:00pm  | 
                               Erdős-Ko-Rado theorems in polar spaces (PDF)  | 
                            
Tuesday, 24 May 2016  | 
                            |
08:45am - 09:00am  | 
                              Registration  | 
                            
09:00am - 10:30am  | 
                              Mini-Course on The polynomial method in finite geometry I (PDF) (PDF)  | 
                            
10:30am - 11:00am  | 
                              --- Coffee Break ---  | 
                            
11:00am - 11:30am  | 
                              Quadratic residues and difference sets (PDF)  | 
                            
11:30am - 12:00nn  | 
                              A linear algebraic approach to partial difference sets in Abelian groups (PDF)  | 
                            
12:00nn - 02:00pm  | 
                              --- Lunch Break ---  | 
                            
02:00pm - 03:30pm  | 
                              Mini-Course on Finite field models in additive combinatorics  II  | 
                            
03:30pm - 04:00pm  | 
                              --- Coffee Break ---  | 
                            
04:00pm - 04:30pm  | 
                              Reversible Hadamard difference sets in rank Two 2-groups (PDF)  | 
                            
04:30pm - 05:00pm  | 
                              Covering extended building sets revisited (PDF)  | 
                            
05:00pm - 05:30pm  | 
                              Construction of partial geometric difference sets (PDF)  | 
                            
Wednesday, 25 May 2016  | 
                            |
08:45am - 09:00am  | 
                              Registration  | 
                            
09:00am - 10:30am  | 
                              Mini Course on Existence and enumeration of designs II  | 
                            
10:30am - 11:00am  | 
                              --- Coffee Break ---  | 
                            
11:00am - 12:30pm  | 
                              Mini-Course on The polynomial method in finite geometry II  (PDF) (PDF)  | 
                            
12:30pm - 02:30pm  | 
                              --- Lunch Break ---  | 
                            
Venue: Block S17, #04-06,  Seminar Room 1, Department of Mathematics, NUS,   | 
                            |
02:30pm - 03:30pm  | 
                              Permutations and number theory  | 
                            
03:30pm - 04:00pm  | 
                              --- Coffee Break ---  | 
                            
04:00pm - 05:00pm  | 
                              Inclusion matrices and the MDS conjecture (PDF)  | 
                            
Thursday, 26 May 2016  | 
                            |
08:45am - 09:00am  | 
                              Registration  | 
                            
09:00am - 10:30am  | 
                              Mini-Course on Finite field models in additive combinatorics  III  | 
                            
10:30am - 11:00am  | 
                              --- Coffee Break ---  | 
                            
11:00am - 11:30am  | 
                              Linear similarity of graphs (PDF)  | 
                            
11:30am - 12:00nn  | 
                              Proof of a conjecture on monomial graphs (PDF)  | 
                            
12:00nn - 02:00pm  | 
                              --- Lunch Break ---  | 
                            
02:00pm - 03:30pm  | 
                              Mini Course on Existence and enumeration of designs III  | 
                            
03:30pm - 04:00pm  | 
                              --- Coffee Break ---  | 
                            
04:00pm - 04:30pm  | 
                              Switched strongly regular graphs from finite projective spaces (PDF)  | 
                            
04:30pm - 05:00pm  | 
                              Isoperimetric problems in association schemes (PDF)  | 
                            
Friday, 27 May 2016  | 
                            |
08:45am - 09:00am  | 
                              Registration  | 
                            
09:00am - 10:30am  | 
                              Mini-Course on The polynomial method in finite geometry III  (PDF) (PDF)  | 
                            
10:30am - 11:00am  | 
                              --- Coffee Break ---  | 
                            
11:00am - 11:30am  | 
                              Ovoids and primitive normal bases for quartic extensions of Galois fields (PDF)  | 
                            
11:30am - 12:00nn  | 
                              Distance sets on circles and Kneser's addition theorem (PDF)  | 
                            
Organizing Committee · Visitors and Participants · Overview · Activities · Venue

