Some uses of Euler's formula exp(iθ) = cos θ + i sin θ, 1/7 : quickly deriving the angle-sum and angle-difference trig. identities

I've recently been asked the following question: "Let's say I have two spare days and want to really understand GNNs. What should I do?" My answers led me to revisit my old 'hints for GNN resources' in light of the new material I've (co)produced. See the thread for a summary!

this project has been all about imagining what I want scientific infrastructure to work like and then building it. working on embedding the logical structure of an argument in a paper...........

The interactive course notes are underway. I'll release them sometime in January when the course begins.

Tonight opening of Machine Hallucinations — Coral public art NFT project at Faena Beach Aorist ! Let’s meet at 6pm!:)

Our work has been published in nature!! (G)NNs can successfully guide the intuition of mathematicians & yield top-tier results -- in both representation theory & knot theory. dpmd.ai/nature-maths arxiv.org/abs/2111.15161 arxiv.org/abs/2111.15323 See my 🧵 for more insight...

Jeremy Torman (Minting Now) Latest Visions of Chaos render (thank you Softology for scripting feature)

I love how Vladimir makes use of polarities and logical operations to derive the Klein-4 group here. Think it is a good way to approach what I want to do with resources in this thread: to create a logical characterization of algebraic structures: x.com/DiracShore/sta…

Dear Neurotwitter community, we just pushed “The Eigenvalue Value (for Neuroscience)" by Dr. Georgia Christodoulou Georgia Christodoulou & me for your consideration and gentle review. It's a piece of work that I am superbly happy with & grateful to Georgia for. osf.io/evqhy

New article: "Emergent hypernetworks in weakly coupled oscillators"Nature Communications NODDS Lab Kadir Has Üniversitesi Sparse recovery reveals a normal form of network dynamics: hypernetwork dynamics! nature.com/articles/s4146… Eddie Nijholt, Jorge Ocampo-Espindola, KissGroupSLU, Tiago Pereira

As the Symmetry, Invariance and Neural Representations Workshop at #Bernstein2022 🇩🇪 (co-organized w/ Arianna Di Bernardo) is approaching, we’d like to present a collection of threads showcasing our speakers’ research. The first one is about Thomas Serre’s work on vision models 🧵1/24

I'll be presenting this recent work with srdjan ostojic at the upcoming #BernsteinConference. Drop by to hear how sparsity impacts the dynamics of low-rank RNNs. The poster and I will be at your disposal on Thursday 15th 👋

Psyched to be in Berlin for Bernstein Network Computational Neuroscience! Looking fwd to our workshop “Distributed computations across brain regions”. Just look at this lineup 🤩 Join us tomorrow if interested in inter-area communication, large-scale recordings & neural networks 🔥 bernstein-network.de/bernstein-conf…

Theory 🧵 time! Back in grad school I learned about mean-field models, a method from stat mech for describing emergent dynamics of a system. In the 90's, several groups developed MFMs as a tool for studying cortical dynamics: academic.oup.com/cercor/article… ieeexplore.ieee.org/abstract/docum…

Excited to head to the #BernsteinConference in Berlin. We have open postdoc positions 👇 so get in touch if you want to meet up and chat.

Why do we need SO many cell types in the retina? Efficient coding theory can begin to answer that! I am happy to announce that my new work “Efficient coding, channel capacity and the emergence of retinal mosaics” with @GregDField & @jmxpearson is accepted to #NeurIPS2022! more👇

Want to learn different theoretical and experimental techniques in neuroscience research? Want to dive into the mathematical and experimental details of how/why things work, and when things break down? Join us for the Bernstein Student Workshop Series. bernstein-network.de/en/teaching-an…

Does experience of a stimulus stabilize its neuronal representation? We put on the fancy goggles to learn about experience’s role in representational drift. Check it out biorxiv.org/cgi/content/sh…. Big shout out to all authors, esp. Joel Bauer for teaching me so much along the way.

How does experience-dependent plasticity affect representational drift ? We made mice wear goggles to find out.... Modelling work with Julijana Gjorgjieva and phenomenal experiments by Uwe Lewin and Joel Bauer. If you're at #BernsteinConference, come hear more at poster sesh III

Happy that our paper on positional information in disordered networks is out (PRE, Editor's Suggestion): journals.aps.org/pre/abstract/1… TLDR: Don't worry too much about some disorder - you will probably still find what you look for. Thanks to Rémi Monasson for the great collaboration!