1-3 February 2012
University of Wollongong

Many interesting infinite objects in algebra and combinatorics are constructed as a limit of finite structures (for example, inverse limits of groups, various limits of graphs) and often an efficient way to study the infinite object is the thorough understanding of the properties of the finite constituents. Conversely, universal infinite objects like algebraic groups can provide useful information about series of finite substructures, not available working solely in the finite setting.

Although the interaction between finite and infinite objects is well understood as a general principle, and Australian mathematics has a strong presence at both ends of the spectrum, collaboration between the two sides is at its infancy.

This three-day workshop will consist of a sequence of survey talks by leading national and international experts about their area of research, as well as shorter talks by other participants. The workshop will bring together algebraists and combinatorists working on the finite and infinite aspects of their area, to establish a common vocabulary and identify possible areas of collaboration.

Organising Commitee

• Cheryl Praeger (University of Western Australia)
• Jacqui Rammage (University of Wollongong)
• Akos Seress (University of Western Australia)

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