AdvOL Student Seminars and Defences
Adrian Burlacu,September 19, 2017, 15:30-16:00, ITB 201
Speaker:   Adrian Burlacu

Title:  Minimized asynchronous scalable domain transactions
 
AdvOL Optimization Seminars
Reza Samavi, September 19, 2017, 16:30-17:30, ITB 201
Speaker:   Reza Samavi
Department of Computing and Software
McMaster University

Title:  Optimizing data utility with privacy constraints
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Fields Institute Industrial Optimization Seminar, June 6, 2017
Speakers:   Yuriy Zinchenko (University of Calgarys)
Pooyan Shirvani (TD Bank)

On the first Tuesday of each month, the Industrial Optimization Seminar is held at the Fields Institute. See the seminar series website for further information.
 
Home arrow Seminars arrow Invited seminars arrow Antoine Deza, April 15, 2014, 16:30-17:30, ITB 201
Friday, 22 September 2017
 
 
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Antoine Deza, April 15, 2014, 16:30-17:30, ITB 201
Speaker:   Antoine Deza
Department of Computing and Software
McMaster University

Title:  Colourful linear programming and simplicial depth

We present recent results and open questions dealing with a generalization of linear programming introduced by Bárány and Onn in 1997, and the associated generalization of the Carathéodory's Theorem proven by Bárány in 1982. In particular, we present recent generalizations of the Colourful Carathéodory Theorem due to Arocha et al. and Holmsen et al. and our strengthening of these. We discuss a combinatorial approach that led to the recent determination by Sarrabezolles of a tight lower bound for the colourful simplicial depth in any dimension and generalizing earlier results due to Bárány and Matoušek, and Stephen and Thomas. Based on joint works with Frédéric Meunier (ENPC Paris) and Pauline Sarrabezolles (ENPC Paris).
 
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