SMS scnews item created by Sean Gardiner at Tue 11 Aug 2015 0857
Type: Seminar
Distribution: World
Expiry: 14 Aug 2015
Calendar1: 13 Aug 2015 1300-1400
CalLoc1: New Law 026
Auth: seangard@como.maths.usyd.edu.au

# SUMS: Ryba -- Differential equations with trees

This week’s SUMS talk is by postgrad Chris Ryba.  Pizza and drinks will as always be
available afterwards.

Abstract:
Some differential equations are so messy that they can’t be written down in a
nice form, leaving little hope that their solutions are manageable.  Fortunately, using
the chain rule in clever ways, it turns out that we can find approximate solutions by
counting trees.  It’s even possible to reverse the process and use differential
equations to count particular types of trees.


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