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Welcome to the web site of CT2011, which will take place at the University of British Columbia, Vancouver (Canada), from Sunday, 17 July, through Saturday, 23 July 2011. It will begin with a reception at the Student Union Building (party room on the second floor) of the University of British Columbia campus at 6pm on Sunday July 17 and will end at 1pm on Saturday July 23.

Previous meetings were held in Genova, Italy (2010), Cape Town, South Africa (2009), Calais, France (2008), Carvoeiro, Portugal (2007), White Point, Canada (2006), Vancouver, Canada (2004), Como, Italy (2000), Coimbra, Portugal (1999), Vancouver, Canada (1997), Halifax, Canada (1995), Tours, France (1994), Isle of Thorns, United Kingdom (1992), Montreal, Canada (1991), Como, Italy (1990), Bangor, United Kingdom (1989); Louvain-la-Neuve, Belgium (1987).

Invited Speakers

Programme Committee

Organizing Committee


A special issue of THEORY AND APPLICATIONS OF CATEGORIES devoted to the Conference Proceedings of CT2011 is planned. The guest editors are Marino Gran, George Janelidze, Stephen Lack, John MacDonald, and Walter Tholen.
The submission deadline was extended as follows:

Deadline for informing the editors about your intention to submit a paper: 31 January 2012.
Submission deadline: 31 March 2012 (Provided you informed the editors).

The papers will be published upon acceptance (not waiting for the Volume to be completed).

All papers are to be sent as pdf files to George Janelidze (<george.janelidze@uct.ac.za> or <janelg@telkomsa.net>), with an indication of which Guest Editor you prefer to handle your submission.
As always, according to CT Conference traditions, the papers submitted must meet the high standards of the journal, but need not be precisely restricted to the talks of the conference.