Françoise Bahoken · @fbahoken
445 followers · 213 posts · Server mapstodon.space#groupefmr #flux #matrices #reseaux #collection #halsciences #textes
Paul Secular · @secular
27 followers · 49 posts · Server mathstodon.xyzTo what extent is this statement about #matrices true?
"Mathematicians basically know everything there is to know about matrices. It’s one of the few subjects of math that’s thoroughly well understood," said Jared Weinstein of Boston University.
https://www.quantamagazine.org/the-useless-perspective-that-transformed-mathematics-20200609/
Oscar Cunningham · @OscarCunningham
262 followers · 434 posts · Server mathstodon.xyzIs there a complex matrix whose inverse is also its elementwise inverse?
#matrices #linearalgebra #math #maths #mathematics
Juno Jove · @jupiter
180 followers · 366 posts · Server mastodon.gamedev.placeTime to completely turn the camera system around yet again?
Well. Now it's more determining what the focus point for a rotation is.
Taking it from bubble-local into space global. I think it should be possible to get that seamless strategic zoom all the way in and out with a flick of the mouse wheel.
Nonlinear perspective will be fun, but the SO Group and I go way back, she'll not mind a little bit of affine transformation. Right? #matrices
Erwin Schrödinger Institute · @ESIVienna
109 followers · 32 posts · Server mathstodon.xyz
Are you doing research on #matrices? Follow the link to read the new publication of our Ukrainian Research Fellow Prof. Kyrchei ⤵️
https://www.degruyter.com/document/doi/10.1515/spma-2022-0183/html
#matrixequations #specialmatrices #matrices
JeremyFromEarth · @jeremyfromearth
9 followers · 6 posts · Server sigmoid.socialI need to find the distance between two high dimensional matrices. I'm thinking of a naive solution, wherein I flatten each matrix into a 1D vector and then find the Euclidean distance. I've done some initial experiments with this and it seems to work, but I'm not an expert in Linear Algebra, so thought I'd ask if anyone can provide a better solution. By the way, I'm doing this in #JavaScript with the math.js lib, so no numpy unfortunately. #math #linearalgebra #matrices #backprop
#javascript #math #linearalgebra #matrices #backprop
Gabriel Pettier · @tshirtman
153 followers · 666 posts · Server mas.to
Ou était cette vidéo quand j'étudiais les #matrices en 2005, hein? Les étudiants d'aujourd'hui ont vraiment de la chance d'avoir du contenus de cette qualité. 🤯
rob🕊️🇺🇦🌍🌎🌏✊:blobcatadorable: · @robookwus
149 followers · 3439 posts · Server fosstodon.org@bitartbot that's not art bro. Don't call AI art art, if you don't wanna piss actual, human artists off. #soul #matrices #kot
nikomaru · @nikomaruhito
15 followers · 134 posts · Server mastodon.online
CDC agrees: ARRAYS START AT 000000!!!!!!
#matrices #matrix #arrays #programming
JordiGH · @JordiGH
751 followers · 20695 posts · Server mathstodon.xyzI haven't done one of these in a while, but lately when I'm falling asleep, I have been doing some #matrices in my head.
A simple one has been the #Pascal matrix.
Let's do another episode of #CountingSheep!
#CountingSheep #pascal #matrices
Jim Donegan ✅ · @jimdonegan
956 followers · 1921 posts · Server mastodon.scotDemystifying The #MetricTensor in #GeneralRelativity
https://www.youtube.com/watch?v=Hf-BxbtCg_A&ab_channel=Dialect
#Physics #Math #Maths #Mathematics #Maps #Cartography #Matrices #Riemann #RiemannianGeometry #SpatialManifolds #Manifolds
#Manifolds #SpatialManifolds #RiemannianGeometry #riemann #matrices #cartography #maps #mathematics #maths #math #physics #generalrelativity #MetricTensor
UjuBib · @UjuBib
347 followers · 4507 posts · Server mamot.frRT @spouyllau
[veille] AMADO : plateforme du consortium @TimeParis @Huma_Num pour les #matrices de données selon les principes de Jacques Bertin (1918-2010) dans la Sémiologie Graphique. https://paris-timemachine.huma-num.fr/amado/ #sémiologie
jprbarry · @jprbarry
47 followers · 851 posts · Server mastodon.cloudThe Applications of Matrices | What I wish my teachers told me way earlier #linearalgebra #math #maths #mathematics #matrices #matrix #learning
https://www.youtube.com/watch?v=rowWM-MijXU
#linearalgebra #math #maths #mathematics #matrices #matrix #learning
· @Sesamath
69 followers · 503 posts · Server framapiaf.orgUn jour, une ressource : produit de #matrices ( #terminale ) : https://bibliotheque.sesamath.net/public/voir/5e7f80ad78fc2263d99415c0