egri-nagy · @egrinagy
102 followers · 289 posts · Server mathstodon.xyzAlgebraic Structure of Discrete-Event Dynamical Systems, and Applications - call for abstracts.
#system #dynamical #discrete #algebra #automata
New Submissions to TMLR · @tmlrsub
169 followers · 482 posts · Server sigmoid.social
Spectral learning of Bernoulli linear dynamical systems models for decision-making
#stochastic #models #dynamical
Published papers at TMLR · @tmlrpub
511 followers · 345 posts · Server sigmoid.social
Unifying physical systems’ inductive biases in neural ODE using dynamics constraints
Yi Heng Lim, Muhammad Firmansyah Kasim
#dynamics #dissipative #dynamical
Kihbernetics · @Kihbernetics
34 followers · 90 posts · Server qoto.org
Just saying that from where I stand there are no external information sources that can or should be regulated. Everything is just #data.
Every one of us as a #dynamical #learning #system creates our own #information based on whatever data we deem trustworthy in this external cacophony.
What data we select to create our own information and what we make with it depends solely on the internal state of our current #knowledge.
The environment can throw anything at you but what you make of it is up to you. While someone may get “sucked in” the downward spiral of conspiracy theories, others (with a different knowledge state) will just get annoyed.
So, bottom line? #Education is of paramount importance.
#data #dynamical #learning #system #information #knowledge #education
Published papers at TMLR · @tmlrpub
488 followers · 174 posts · Server sigmoid.social
On the Role of Fixed Points of Dynamical Systems in Training Physics-Informed Neural Networks
Franz M. Rohrhofer, Stefan Posch, Clemens Gößnitzer, Bernhard C Geiger
#physics #dynamical #optimization
Kihbernetics · @Kihbernetics
19 followers · 41 posts · Server qoto.org
Years ago, while working with a SW development organization, I was arguing that their #Agile SW development process is already structured as a #Dynamical #Learning #Organization. They just have to make sure they keep track, analyze, document, and possibly standardize procedures discussed in their daily #Scrum meetings because that’s where their organizational #Knowledge (#Culture) is created and maintained.
#agile #dynamical #learning #organization #scrum #knowledge #culture
DurstewitzLab · @DurstewitzLab
168 followers · 5 posts · Server mathstodon.xyz
Surprisingly, by MVAE-TF some chaotic attractors could even be recovered from countable discrete ordinal var. *alone*!
This is of interest for reconstructing DS eg. from smartphone-based assessments in #psychology or #economics.
#ML #AI #DataScience #Dynamical
#dynamical #datascience #ai #ml #economics #psychology
JeromeDqn · @JeromeDqn
6 followers · 3 posts · Server fediscience.orgDuring the course "#Qualitative #theory of #dynamical systems" taught @UNamur, I asked students to report me their favourite application of the Implicit Function Theorem (IFT). In this unit, this #theorem plays a pivotal role for #bifurcations and preservation of #equilibria.
A student reported me that we can prove the existence of a return time for #Poincaré map of vector fields having a periodic orbit using the IFT. Here how 🧵:
🐦🐦🐦https://twitter.com/daquin_jerome/status/1595457028289449985?s=19
#poincare #equilibria #Bifurcations #theorem #dynamical #theory #qualitative
JeromeDqn · @JeromeDqn
4 followers · 1 posts · Server fediscience.orgTime for a short #introduction
I am Jerome, senior postdoc, applied #mathematician #FNRS fellow working at the #University of #Namur, #Belgium. I use #dynamical #system #theory to make near #Earth #space #cleaner, #safer, and more #sustainable. I have worked extensively on the #SpaceDebris problem, and on the modelling of this #environment on secular timescales. #chaos - #resonances and #nonlinear phenomena are things I like in #mathematics #astrodynamics and #CelestialMechanics 🛰️🦋💚🪐
#CelestialMechanics #astrodynamics #mathematics #NonLinear #resonances #chaos #environment #spacedebris #sustainable #Safer #cleaner #space #earth #theory #system #dynamical #belgium #namur #university #FNRS #mathematician #introduction
JeromeDqn · @JeromeDqn
4 followers · 1 posts · Server fediscience.orgTime for a short #introduction
I am Jerome, senior postdoc and applied #mathematician, #FNRS fellow working at the #University of #Namur, #Belgium. I use #dynamical #system #theory to make near #Earth #space #cleaner, #safer, and more #sustainable. I have worked extensively on the #SpaceDebris problem, and on the modelling of this #environment on secular timescales. #chaos - #resonances and #nonlinear phenomena are things I like in #mathematics, #astrodynamics and #CelestialMechanics. 
#CelestialMechanics #astrodynamics #mathematics #NonLinear #resonances #chaos #environment #spacedebris #sustainable #Safer #cleaner #space #earth #theory #system #dynamical #belgium #namur #university #FNRS #mathematician #introduction
JeromeDqn · @JeromeDqn
3 followers · 1 posts · Server fediscience.orgTime for a short #introduction
I am Jerome, senior postdoc, #FNRS fellow working at the #University of #Namur, #Belgium. I use #dynamical #system #theory to make near #Earth #space #cleaner, #safer, and more #sustainable. I have worked extensively on the #SpaceDebris problem, and on the modelling of this #environment on secular timescales. #chaos - #resonances and #nonlinear phenomena are things I like in #astrodynamics and #CelestialMechanics. 🦋💚
#CelestialMechanics #astrodynamics #NonLinear #resonances #chaos #environment #spacedebris #sustainable #Safer #cleaner #space #earth #theory #system #dynamical #belgium #namur #university #FNRS #introduction
JeromeDqn · @JeromeDqn
1 followers · 1 posts · Server fediscience.orgShort #introduction
I am Jerome, senior postdoc, #FNRS fellow working at the University of #Namur, #Belgium. I use #dynamical #system #theory to make near #Earth #space cleaner, safer, and more #sustainble. I have worked extensively on the #SpaceDebris problem, and on the modelling of this threat on secular timescales. #chaos - #resonances are things I like in #astrodynamics and #CelestialMechanics. 🦋💚
#CelestialMechanics #astrodynamics #resonances #chaos #spacedebris #sustainble #space #earth #theory #system #dynamical #belgium #namur #FNRS #introduction
Mi Lia · @mlliarm
107 followers · 356 posts · Server mathstodon.xyzAnyhow, I've been interested in studying iterative processes as #dynamical systems since I've bought #Sternberg's mind-blowing book.
In the first chapter he studied the #Newton-Raphson algorithm as a dynamical system (along with a proof of it's quadratic convergence rate), something that I had never seen or thought before. Needless to say, I'm a great supporter of #Dover publishing.
https://www.amazon.es/Dynamical-Systems-Dover-Books-Mathematics/dp/0486477053
#dover #newton #Sternberg #dynamical