#henripoincare — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #henripoincare, aggregated by home.social.
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[ Frostigita ]
Je ĉi tago, mi ekvidis eksemplon de la erinaca aŭ harplenapilko teoremo postulis de Sr. Henri Poincaré.
Estas neeble kombi harojn sur pilko platen sen almenaŭ unu kalva punkto. Alivorte, ĉiam eksistas unu loko sur globo kie la vento ne blovas.
Li diras ke estas neniu nenula kontinua tangenta vektorakampo sur paraj-dimensiaj n-sferoj. #nerd
~pikiloe pilko~ Bv.K.
\eZ
#miksang #dailypic #aphotoaday
#Esperanto #photography #photo
#winter #snow #ice #frost #frozen
#Poincare #HenriPoincare
#hairyballtheorem #hedgehogtheorem
#algebraictopology
#spikes #spikey -
> “In the daily stream of thought these four different stages constantly overlap each other as we explore different problems.”
> .. #Wallas refers to a 1891 speech made by German Physicist, #HermannVonHelmholtz.. known for contributions in energy, electrodynamics, and thermodynamics.. the physicist described his process for creating new ideas..
> Wallas then elaborates on the meaning of verification by referring to #HenriPoincaré
https://www.designreview.byu.edu/collections/graham-wallas-the-creative-process
The #ArtOfThought #Helmhotz #Poincare -
🔥 #Newsletter! “Stomachion #8 - Biography Edition” https://www.getrevue.co/profile/ulaulaman/archive/580952 dove si parla di biografie con #HenriPoincare #AnnaAtkins #StanislawLem #CharlesDarwin #GalileoGalilei Inoltre un addendum radiofonico con la segnalazione del podcast @cosmobrainonair (via @revue)