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                * Princeton Discrete Math Seminar *
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Date: Thursday 12th April, 2.15 in Fine Hall 224
 
Speaker: Xiaoyun Lu (US Census Bureau)

Title: A theorem on plane graphs

We prove a theorem about face-paths in 2-connected plane graphs, which has 
as a corollary Thomassen's well-known result that 4-connected planar graphs 
are Hamilton-connected (a strong extension of the famous result of Tutte 
stating that 4-connected planar graphs are Hamiltonian).

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Next week: Raghu Meka

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