home.social

#tensors — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #tensors, aggregated by home.social.

  1. No Tension for Tensors? - We always enjoy [FloatHeadPhysics] explaining any math or physics topic. We don’t ... - hackaday.com/2025/07/09/no-ten #science #tensors #tensor #math

  2. This is an example of amortized complexity and Strassen's "asymptotic spectra" (nice monograph by Zuiddam & Wigderson: math.ias.edu/~avi/PUBLICATIONS)

    Strassen developed this to understand the #complexity of matrix multiplication and #tensors, but it turns out to also show up in a bunch of places:
    - #Entropy
    - #Quantum information
    - Shannon capacity of graphs
    - Communication complexity en.wikipedia.org/wiki/Communic
    - Circuit complexity (Robere & Zuiddam eccc.weizmann.ac.il/report/202)

    #math #probability #ComputationalComplexity #TCS #InformationTheory

  3. There are two obstacles when you use #Assemblyscript and #Deno for #MachineLearning #ML and #SmallLanguageModels #SLM. 1. Assemblyscript works with linear memory and you have to flatten 3D #tensors and 2D #matrices into 1D #arrays for doing any matrix algebra. 2. Deno is a bit more complicated than Node.js when working with #WASM (#Webassemly) files. Here is how you do it. Webassembly makes NNUE models even faster in computation. This together with #WebGPU will become our future. #AI #javascript

  4. 🚀 **Introducing DevBytes**: Quick, fun dives into software & hardware engineering!
    I’m launching a new blog series that breaks down software concepts with bite-sized insights and hands-on tips. From **tensors in LLM models** 🧠 to quick coding fixes, there’s something for everyone.
    Get ready to explore theories, best practices, and more—delivered in minutes.⏳
    👉 Check it out here: smsk.dev/2025/02/14/introducin

    #DevBytes #SoftwareEngineering #CodingTips #Programming #HardwareEngineering #ai #LLM #Tensors #ShortFormLearning

  5. 'Guaranteed Nonconvex Factorization Approach for Tensor Train Recovery', by Zhen Qin, Michael B. Wakin, Zhihui Zhu.

    jmlr.org/papers/v25/24-0029.ht

    #tensor #tensors #factorization

  6. 'A tensor factorization model of multilayer network interdependence', by Izabel Aguiar, Dane Taylor, Johan Ugander.

    jmlr.org/papers/v25/23-0205.ht

    #tensors #tensor #multilayer

  7. #Tensors Everywhere in #Complexity

    Me! At the colloquium.

    With connections to geometric complexity theory, graph isomorphism, group isomorphism, #quantum entanglement, and post-quantum-secure cryptosystems.

    Online Fri Oct 25 2024 at IU Bloomington CS: events.iu.edu/siceiub/event/16

    #math #ComputationalComplexity #CS

  8. Just stumbled onto this playlist showing how to visualize tensors, specifically F𝝁𝝂, the electromagnetic field tensor. Looks like the animation was made with manim but I bet it could be done in (Web) VPython.

    youtube.com/playlist?list=PL2a

  9. In Episode 4, we talked to Prof. Román Orús about #TensorNetworks, #QuantumAlgorithms and #QuantumInspired techniques.

    We heard about how algorithms that originated in many-body physics could be put to use in solving real-world optimisation problems and how #MultiverseQC is applying these techniques with real clients in areas such as finance.

    Take a listen to the episode if you'd like to know more - available on all good podcasting platforms!

    youtu.be/TnE96-oIyfU

    #QuantumInformation #Multiverse #QuantumComputing #DMRG #Tensors #ManyBodyPhysics #Quantum #insideQuantum #DIPC #QuantumTechnology

  10. In Episode 4, we talked to Prof. Román Orús about #TensorNetworks, #QuantumAlgorithms and #QuantumInspired techniques.

    We heard about how algorithms that originated in many-body physics could be put to use in solving real-world optimisation problems and how #MultiverseQC is applying these techniques with real clients in areas such as finance.

    Take a listen to the episode if you'd like to know more - available on all good podcasting platforms!

    youtu.be/TnE96-oIyfU

    #QuantumInformation #Multiverse #QuantumComputing #DMRG #Tensors #ManyBodyPhysics #Quantum #insideQuantum #DIPC #QuantumTechnology

  11. In #SolidMechanics, #stress has some counter-intuitive properties, particularly when you rotate the coordinate system. The values of normal and shear stress transform according to the rules of #second-order #tensors, which is a step above #vectors (first-order tensors).

    #Mechanics #Mathematics #Engineering