This allows for the definition of the anti-van derWaerden number of a graph, which is the least positive integer r such that every exact r-coloring of a graph contains a rainbow k-term arithmetic ...

Terrestrial laser scanning (TLS) has revolutionized tree-level measurement, enabling accurate trunk, and branch analysis, but it faces challenges in counting and measuring individual leaves in ...

The number of trees around us often passes us by without notice, however the City of Euclid will soon know the exact amount. Starting on June 4 members of the Davey Resource Group, Inc began sendin… ...

Where Graph Theory Meets The Road: The Algorithms Behind Route Planning. April 4, 2024 by Maya Posch 33 Comments . Back in the hazy olden days of the pre-2000s, navigating between two locations ...

Markov’s 1879 theorem, relating each triplet to a difficult-to-approximate irrational number, was the first hint that this equation might resonate deeply throughout math. In a 2013 book on the subject ...

In October 2015 my time training mathematics teachers at a French high school in Port Vila, Vanuatu, was coming to an end. The principal invited me to share kava, a traditional drink in the country.

Until recently, gerrymandered districts tended to stick out, identifiable by their contorted tendrils. This is no longer the case. “With modern technology, you can gerrymander pretty effectively ...

The Game of Trees is a Mad Math Theory That Is Impossible to Prove Just writing the proof would take longer than the theoretical age of the universe. By Adrienne Bernhard Published: Feb 27, 2023 4 ...

The problem isn’t with tree-planting in theory. ... a graph showing more than 13 billion trees planted by ... but Finkbeiner says that his organization is no longer focused on counting trees.