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URL:https://uwaterloo.ca/pure-mathematics/events/pure-math-colloquium-katz-
 oct-15-2012
LOCATION:MC - Mathematics & Computer Building 200 University Avenue West 51
 58 Waterloo ON N2L 3G1 Canada
SUMMARY:Pure Math colloquium
CLASS:PUBLIC
DESCRIPTION:ERIC KATZ\, C & O DEPARTMENT\, UNIVERSITY OF WATERLOO\n\n\"TROP
 ICALIZATION AND COMBINATORIAL ABSTRACTION\"\n\nGiven a mathematical object
 \, one may associate a combinatorial object\nthat captures some of its pro
 perties. Natural examples would be\nmatroids as combinatorial abstractions
  of linear subspaces and Newton\npolytopes as combinatorial abstractions o
 f hypersurfaces. Then one has\na class of combinatorial objects that behav
 e somewhat like the\noriginal mathematical objects.
DTSTAMP:20260605T001232Z
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