Advertisement · 728 × 90
#
Hashtag
#Kakeya
Advertisement · 728 × 90
Every Direction Holds a Line Without ee‑Random Points

Every Direction Holds a Line Without ee‑Random Points

Researchers proved that for every direction there exists a line with no double‑exponential random (ee‑random) points, settling a question posed by Lutz and Lutz in 2015. Read more: getnews.me/every-direction-holds-a-... #algorithmicrandomness #kakeya

0 0 0 0

A Kakeya set is the smallest space a cat can spin in every direction.

That’s your ReLU network.
Track those spins, and you get tighter control than PAC-Bayes.

Cats don’t take random walks. Neither should your optimizer.

#CatsOfML #Kakeya #CSTheory

1 1 0 0

PAC-Bayes tells you where the cat’s been.
Kakeya tells you where it can go.
We use cone crossings and directional bounds to track optimizer paths. Tighter than PAC-Bayes. No flat priors.
Wanna know how?
New ADAM paper drops soon.

#CatsOfML #Kakeya #OptimizerTheory #CSTheory

0 0 0 0
Post image

#らくがき #鏡界の白雪 #欠屋左慈 #Kakeya #fanart

1 0 0 0

Nomen est omen: Joshua ZAHL 🔢 co-author of #Kakeya proof. Splendidly explained by @teorth.bsky.social.
@picanumeros.bsky.social @gaussianos.bsky.social @todos-math.bsky.social @mathematiguy.bsky.social

0 0 0 0
Video

33-year-old mathematician Wang Hong from the Courant Institute of Mathematical Sciences (CIMS-NYU) has proved the century-old Kakeya conjecture in three dimensions with collaborator Joshua Zahl!
#Kakeya #KakeyaConjecture #ThreeDimensions #WangHong #CIMS #NYU #Conjecture #CenturyOldConjecture

0 0 1 0