דלג לתוכן (מקש קיצור 's')
אירועים

אירועים והרצאות בפקולטה למדעי המחשב ע"ש הנרי ומרילין טאוב

Theory Seminar: Vizing's Theorem in Near-Linear Time
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שי סולומון (אוניברסיטת תל אביב)
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יום רביעי, 18.12.2024, 13:00
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טאוב 4

Vizing’s Theorem from 1964 states that any n-vertex m-edge graph of maximum degree Δ can be edge colored using at most Δ+1 different colors. Vizing’s original proof is algorithmic and implies that such an edge coloring can be found in O(mn) time. In this talk, I’ll present a randomized algorithm that computes a (Δ+1)-edge coloring in near-linear time — in fact, only O(mlogΔ) time — with high probability.

Based on https://arxiv.org/abs/2410.05240