Events

DMS Combinatorics Seminar

Time: Feb 18, 2021 (02:00 PM)
Location: ZOOM

Details:

Speaker: Jeremiah Bartz 

Title: A ternary tree for triangular triples


Abstract: A common saying is that good things come in threes. In 1934, B. Berggren may have agreed when unearthing the three matrices which generate a ternary tree of all primitive Pythagorean triples from the initial triple (3,4,5). We show that a similar structure exists when replacing primitive Pythagorean triples with triangular triples. The construction of both ternary trees are intertwined, involving Berggren's three matrices and a third ternary tree. Perhaps good things really do come in threes! 

 

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Topic: Spring 2021 - SEMINAR: Combinatorics (MATH-7950-102)

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