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Àlvar Martín

@alvarmll.bsky.social

33 followers 150 following 2 posts

Mathematics UPC. MAPTHE research group. Schrödinger random walks on networks. Kemeny’s constant.

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Reposted by Àlvar Martín

Marta Cava

@martacava.bsky.social

Em va agradar moltíssim l'«Arnau» de @adriatarga.bsky.social i m'han fascinat els poemes d'aquest «Acròpolis». Quina joia i quin plaer haver recuperat el gust per llegir poesia i no perdre'm aquestes perles!

February 6, 2025 at 9:21 PM

Reposted by Àlvar Martín

enes altun

@altunenes.bsky.social

kind of encoding something using the Fourier series :-)

bilimneguzellan.net/en/purrier-s...

Purrier Series (Meow) and Making Images Speak - Bilim Ne Güzel Lan

Fourier series can be explained as expressing a repetitive curve as sum of sine curves. Since “summation of sine waves” interpretation shows how many of waves are there at each frequency, it is widely...

bilimneguzellan.net

January 24, 2025 at 4:33 PM

Reposted by Àlvar Martín

Pere Solà Gimferrer

@peresgimferrer.bsky.social

Trobo que és un thriller amb una mica d'esperit d'aventura, senzill però efectiu, al voltant de les matemàtiques. S'estrena avui a Apple TV+.
www.lavanguardia.com/series/20250...