Duality theories | Model theory | Modal logic
In logic, general frames (or simply frames) are Kripke frames with an additional structure, which are used to model modal and intermediate logics. The general frame semantics combines the main virtues of Kripke semantics and algebraic semantics: it shares the transparent geometrical insight of the former, and robust completeness of the latter. (Wikipedia).
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From playlist General Mechanics
An introduction to the physics concept of frames of reference. The first in a series of videos on special and general relativity Let us know what you think of these videos by filling out our short survey at http://tinyurl.com/astronomy-pulsar. Thank you!
From playlist Special Relativity
Will This Block Move? (Physics) #Physics #Shorts
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From playlist General Mechanics
In this video, I define "inertial reference frame," "non-inertial reference frame," and "inertial force."
From playlist Intermediate Classical Mechanics
Understand The Work Equation!! (Mechanics)
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From playlist General Mechanics
What is General Relativity? Lesson 2: Worldlines
What is General Relativity? Lesson 2: Worldlines
From playlist What is General Relativity?
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From playlist Science Unplugged: General Relativity
Special Relativity A1 The Postulates of Special Relativity
The postulates of special relativity.
From playlist Physics - Special Relativity
RubyConf 2021 - Optimizing Partial Backtraces in Ruby 3 by Jeremy Evans
Backtraces are very useful tools when debugging problems in Ruby programs. Unfortunately, backtrace generation is expensive for deep callstacks. In older versions of Ruby, this is true even if you only want a partial backtrace, such as a single backtrace frame. Thankfully, Ruby 3 has been
From playlist RubyConf 2021
Live CEOing Ep 444: Sound & Vision Design Review for Wolfram Language 12.3
In this episode of Live CEOing, Stephen Wolfram reviews the design of improvements made to video and audio functions for the Wolfram Language. If you'd like to contribute to the discussion in future episodes, you can participate through this YouTube channel or through the official Twitch c
From playlist Behind the Scenes in Real-Life Software Design
Palina Salanevich - STFT Phase retrieval: robustness and generative priors - IPAM at UCLA
Recorded 02 December 2022. Palina Salanevich of Utrecht University Department of Mathematics presents "STFT Phase retrieval: robustness and generative priors" at IPAM's Multi-Modal Imaging with Deep Learning and Modeling Workshop. Abstract: Phase retrieval is the non-convex inverse problem
From playlist 2022 Multi-Modal Imaging with Deep Learning and Modeling
Make-A-Video: Text-To-Video Generation Without Text-Video Data | Paper Explained
🚀 Find out how to get started using Weights & Biases 🚀 http://wandb.me/ai-epiphany 👨👩👧👦 Join our Discord community 👨👩👧👦 https://discord.gg/peBrCpheKE In this video I cover the latest text-to-video paper from Meta: "Make-A-Video: Text-To-Video Generation Without Text-Video Data". I
From playlist Video
Dive into Video Processing: Live with the R&D team
Begins at 1:21 In this stream, Carlo discusses video processing including video creation, computation with video and information extraction. Stay up-to-date on future livestreams, find presentation notebooks, or ask questions: https://wolfr.am/RDlive For more information about Vi
From playlist Live with the R&D Team
Live CEOing Ep 439: Sound & Vision Design Review for Wolfram Language 12.3
In this episode of Live CEOing, Stephen Wolfram reviews the design of improvements made to machine learning and neural network functions functions for the Wolfram Language. If you'd like to contribute to the discussion in future episodes, you can participate through this YouTube channel or
From playlist Behind the Scenes in Real-Life Software Design
Speaker: Arien Vijn How to find that special one out of millions There are many open source tools available to do packet capturing and analysis. Virtually all networkers use these tools. However millions of packets per seconds are just too much for general-purpose hardware. This is a pro
From playlist 24C3: Full steam ahead
Karlheinz Gröchenig: Gabor Analysis and its Mysteries (Lecture 3)
Due to technical problems the blackboard is not visible. The lecture was held within the framework of the Hausdorff Trimester Program Mathematics of Signal Processing. In Gabor analysis one studies the construction and properties of series expansions of functions with respect to a set of
From playlist HIM Lectures: Trimester Program "Mathematics of Signal Processing"
Special Relativity Intro: Reference Frames & Spacetime Diagrams
Special relativity gives us a powerful new way to think about physics. In order to apply special relativity, we first have to understand coordinate systems! Here we talk about defining coordinate systems using rulers and clocks, as well as using spacetime diagrams to draw world lines. Spe
From playlist Special Relativity
Live CEOing Ep 371: Video, Audio, Image & Import/Export Design in Wolfram Language
In this episode of Live CEOing, Stephen Wolfram discusses the design of Video, Audio, Image & Import/Export functions for the Wolfram Language. If you'd like to contribute to the discussion in future episodes, you can participate through this YouTube channel or through the official Twitch
From playlist Behind the Scenes in Real-Life Software Design