Tim Chartier
@timchartier.bsky.social
husband, father, friend, Joseph R. Morton Professor of Math & CS at @DavidsonCollege, sports analyst, professionally trained mime, puppeteer
The large image on the right shows a 24x24 section of a decomposition of the infinite knight's graph into four 2-factors The four smaller images on the left show the four 2-factors. Here, the yellow and blue 2-factors are translations of each other, and the same is true for the black and red.
First time Dogs wear boots is funny 🤣 pet boots are good for paw protection on hot cement or snow/ice. It takes a little while but they get used to them.
“Endings are just new beginnings” IG: 3615aniki Max | Antiquités Art Design
Football coaches still have the touch. Years as players before coaching means they keep the control, first touch and reflexes to match their own drills.
#ShowMeYourKnits #mathart 🧵 After I broke into two-color brioche, I had a brainwave that I could do this really cool thing as a knit #cowl. It was two years before I finally made my first try, shown here. Explanation and photos to follow; keep an eye on main and background colors. 🌈 🧶 #knitsky
Precious moment when World Cup winner Nico Williams looks for his family in the stands to give his gold medal to his mother. 🥹
More than basketball 💙 Congratulations to Stephen Curry on being named this year's recipient of the Muhammad Ali Sports Humanitarian Award!
No idea why you need this, but here are the aerodynamics of a Golden Retriever puppy.
Zooming in on a daylily reminds me that complexity often hides in plain sight. Sometimes the most interesting patterns only appear when we look a little closer. #photography
Sneak peek into the International Congress of Mathematicians (ICM): There will be a #MathArt gallery, which is already #openAccess at www.imaginary.org/gallery/icm-.... It does feature my work "Heart of Domain Coloring" (with H. Lipschütz and U. Reitebuch). Go and give it a look!
Most of the straight lines from a pursuit curve design were removed leaving only the lines that form curves (and the square outlines). #MathArt
Phyllotactic wreath. (18,20). Design based on circle packing along logarithmic spirals. #CreativeCoding #MathArt #MathSky #phyllotaxis #SciArt
