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SUMMARY:Vincent Guingona (Towson University)
DTSTART:20240314T180000Z
DTEND:20240314T190000Z
DTSTAMP:20260423T035937Z
UID:OLS/148
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OLS/148/">Co
 nfigurations and Products of Classes</a>\nby Vincent Guingona (Towson Univ
 ersity) as part of Online logic seminar\n\n\nAbstract\nIn this talk\, I wi
 ll discuss the notion of a "configuration" where the index is a class of s
 tructures and the target is an arbitrary theory.  This gives us a method o
 f classifying theories based on their ability to encode positive combinato
 rial configurations\, similar to the non-collapse of generalized indiscern
 ibles.  We will examine desirable properties of the index class\, such as 
 indivisibility\, and how these properties are closed under different produ
 ct operations.\n\nSome of this work is joint with M. Parnes and L. Scow.\n
LOCATION:https://researchseminars.org/talk/OLS/148/
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