#attractor — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #attractor, aggregated by home.social.
-
Pero insisto, un #atractor no va de tendencias que atraen a otras "tendencias", sino que va de meta-comportamientos que se expresan comúnmente en los numeritos de diferentes variables relacionadas entre sí, normalmente de sistemas de todo tipo con muchos elementos de diferentes tipos conectados
-
For #ReservoirComputing lovers,I found a challenging #attractor, the Thomas':
dx = np.sin(y) - b * x
dy = np.sin(z) - b * y
dz = np.sin(x) - b * z
x += dx * dt
y += dy * dt
z += dz * dt
3k neurons yet 67% correlation. Here is the code for you https://github.com/alecrimi/magic_reservoir/blob/main/thomas_attractor_prediction.py -
🧠 New #preprint by Komi et al. (2025): Neural #manifolds that orchestrate walking and stopping. Using #Neuropixels recordings from the lumbar spinal cord of freely walking rats, they show that #locomotion arises from rotational #PopulationDynamics within a low-dimensional limit-cycle #manifold. When walking stops, the dynamics collapse into a postural manifold of stable fixed points, each encoding a distinct pose.
-
🧠 New preprint by Kim et al. (2025) from David Anderson’s lab: A line #attractor maintains aggressiveness during feeding in “hangry” mice 🍔🐁. Using in vivo #CalciumImaging and #rSLDS modeling, they show how moderate fasting stabilizes an aggression-related attractor in #VMHvl, while prolonged fasting collapses it, linking hunger, motivation, and aggression through #PopulationDynamics:
🌍 https://doi.org/10.1101/2025.10.16.682711
#Neuroscience #CompNeuro #Behavior #AttractorDynamics #Hypothalamus #2p #imaging
-
Li #attractor=chaotic vibes like Lorenz/Chen use its wild dynamics for #ReservoirComputing to process time series.
The truth: just use it because it looks cool⚔🏴☠️🌊
def dequan_li(x,y,z):
dx = a*(y - x) + y*z
dy = b*x - x*z+y
dz = c*z + x*y/3
return dx,dy,dz -
📚 New preprint by Song et al.: Geometry of #NeuralDynamics along the #cortical #attractor landscape reflects changes in attention. They show that while attractor positions are determined by cortical organization, the geometry of neural dynamics on the landscape changes systematically with attentional states and contexts.
🌍 https://www.biorxiv.org/content/10.1101/2025.08.08.669432v1
-
#DemocracyInAStrangleHold
#ChaosTheory(1/n)
Correct. That is my point.
Also, easily proven:
"#History means" human history. "
All human societies are complex.
All complex systems are determined by a #Chaotic #Attractor.
Q. e. d.It is so simple, I wonder I've never seen it written before.
Also, it opens up a case for #FoundationTrilogy's popular science, #Psychohistory.
This week, a new scientific study showed that...
-
A very simple way to draw HAKMEM 149 based structures by using whole 32 bits range with upper bits as coordinates using unsigned shifts.
This also works with a lower range but it loses precision.
The oblique version is even simpler by removing the last two operations.
The structure looks like Apollonian net or Hopalong attractors.
This drawing method also works with other attractors or Gingerbread man map etc.
#sizecoding #codegolfing #algorithm #attractor #fractal #computergraphics
-
- MOUHAHAHA ! Enfin ! Il est fin prêt !
- Professeur ? Tout va bien ?
- OH OUI ! Venez ! Venez voir mon attracteur de fromages ! Un petit levier à pousser et tous les fromages du monde viendrons à nous !
- Vous êtes sur que...
- C'EST PARTI ! Notre bon Roi sera ravi !#mouse #attractor #cheese #contraption #device #funny #madscience #splitframe #vengeance
-
This palette took me by surprise. 😅
Movie not compressable to masto size, so stills it is!
#mastoart #codeart #dynamicalsystem #attractor #fractal (mostly) #blackandwhite
-
Bogdanov Map, I am so glad I found you!
-
"A Novel Hypothesis for Migraine Disease Mechanism: The Creation of a New Attractor Responsible for Migraine Disease Symptoms"
https://www.biorxiv.org/content/10.1101/2022.11.13.516319v1#ComputationalNeuroscience #neuroscience #neuro #neuroimaging #EEG #DynamicalSystem #attractor #migraine
