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@davidppp.bsky.social

90 Followers  |  117 Following  |  1 Posts  |  Joined: 16.11.2024  |  1.4079

Latest posts by davidppp.bsky.social on Bluesky

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A New Pyramid-Like Shape Always Lands the Same Side Up | Quanta Magazine A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a decades-old conjecture.

A New Pyramid-Like Shape Always Lands the Same Side Up. A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a decades-old conjecture. www.quantamagazine.org/a-new-pyrami...

26.06.2025 13:38 — 👍 25    🔁 9    💬 1    📌 0

The Hungarian "százholdas pagony" is also quite a bit larger than the English wood, but apparently quite a bit smaller than the Dutch one. (About 142 acres.)

14.02.2025 00:57 — 👍 1    🔁 1    💬 0    📌 0
A small breakthrough in the modeling of polynomial denominators The MOSEK ApS official blog: announcements, new releases, activities, optimization modeling hints and examples.

Our latest blogpost is a little weekend treat for everybody interested in conic reformulations!

themosekblog.blogspot.com/2025/02/a-sm...

07.02.2025 11:04 — 👍 10    🔁 3    💬 1    📌 0

I’m an NSF panel reviewer that was scheduled to meet today. Just got notice that all NSF panels were canceled today. I reviewed some innovative proposals in support of students. Devastating if these scholars don’t get to do this work. For the love of science & students I hope this is just a delay.💔

27.01.2025 14:45 — 👍 2290    🔁 727    💬 68    📌 157

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