Cadabra is a computer algebra system designed specifically for the solution of problems encountered in classical field theory, quantum field theory and string theory. The first version of Cadabra was developed around 2001 for computing higher-derivative string theory correction to supergravity. Released under the GNU General Public License, Cadabra is free software. Cadabra has extensive functionality for tensor polynomial simplification including multi-term symmetries, fermions and anti-commuting variables, Clifford algebras and Fierz transformations, implicit coordinate dependence, multiple index types and many more. The input format is a subset of TeX. Both a command-line and a graphical interface are available. A Java program inspired by Cadabra called Redberry was developed between 2013 and 2016. It achieved faster speeds for most index contractions with an approach based on the graph isomorphism problem rather than canonicalisation. (Wikipedia).
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
History of Science and Technology Q&A (September 8, 2021)
Stephen Wolfram hosts a live and unscripted Ask Me Anything about the history of science and technology for all ages. Originally livestreamed at: https://twitch.tv/stephen_wolfram/ Outline of Q&A 0:00 Stream starts 4:02 Stephen begins the stream 4:16 In your opinion, who is the most snub
From playlist Stephen Wolfram Ask Me Anything About Science & Technology
How BIG is Amazon? (They Help Power the CIA and Netflix!)
Subscribe here: https://goo.gl/9FS8uF Check out the previous episode: https://www.youtube.com/watch?v=3WSpC57pLwY Become a Patreon!: https://www.patreon.com/ColdFusion_TV Hi, welcome to ColdFusion (formerly known as ColdfusTion). Experience the cutting edge of the world around us in a fun
From playlist The "How BIG" Series!
Wojciech Samek - Concept-Level Explainable AI - IPAM at UCLA
Recorded 10 January 2023. Wojciech Samek of the Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, presents "Concept-Level Explainable AI" at IPAM's Explainable AI for the Sciences: Towards Novel Insights Workshop. Learn more online at: http://www.ipam.ucla.edu/programs
From playlist 2023 Explainable AI for the Sciences: Towards Novel Insights
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
20 Things I've Learned From You
Here is a 20,000 subscriber tribute special featuring science, corrections and more! Thank you all for your support - and for sharing your knowledge with me! ┬►Stuff I was referencing: ├─● 1. FOUR FLAWS IN OUR EYES ├──● https://youtu.be/enYq26_RqUg ├──● Pilot vision: http://bit.ly/Pilot_
From playlist Raw Curiosity
What it’s like Staring into a True Mirror!!
MY STORE: https://www.1st.shop/ GRAND ILLUSIONS: https://www.grand-illusions.com/ 1000's of PUZZLES Available here: http://www.puzzlemaster.ca/?a=681162 _______________________________________________________ INSTAGRAM: https://www.instagram.com/chrisramsay52 TWITTER: https://www.twitter.
From playlist Puzzles!
CONTEST VIDEO: https://www.youtube.com/watch?v=5XjJdo9ugeQ&t=26s MY SHOP https://www.1st.shop/ Today I'm giving you the tour of my secret room... 1000's of PUZZLES Available here: http://www.puzzlemaster.ca/?a=681162 _______________________________________________________ INSTAGRAM: htt
From playlist THE VLOG
The Doctor Who Learned to Wash His Hands: Ignaz Semmelweis
Sign up for Babbel for six months and get 50% off: http://bit.ly/TheHistoryGuy In 1846, one doctor wondered why an obstetrics clinic had a higher mortality rate than another. His conclusions might have saved millions of lives, but were largely derided by the medical community. The Histor
From playlist History of Science and Math
Setting up Julia (using Juliabox.org) to import our dataset and start our data analysis.
From playlist The Julia Computer Language
C# (C-sharp) Tutorial | MS .Net Tutorial - 2 | MS .Net Tutorial for Beginners - 2 | Edureka
Watch Sample Class recording: http://www.edureka.co/microsoft-dotnet-framework?utm_source=youtube&utm_medium=referral&utm_campaign=ms-net-tut2 C# is an elegant and type-safe object-oriented language that enables developers to build a variety of secure and robust applications that run on t
From playlist Microsoft .NET Framework
3D Game Maker (C++ and OpenGL)
This is something I have been working on as a hobby for several months. It's my game engine I have been programming from scratch. I have a lot more I would like to add but here is what I have so far.
From playlist 3D Programming
Clojure - the Reader and Evaluator (4/4)
Part of a series teaching the Clojure language. For other programming topics, visit http://codeschool.org
From playlist the Clojure language
Clojure - the Reader and Evaluator (2/4)
Part of a series teaching the Clojure language. For other programming topics, visit http://codeschool.org
From playlist the Clojure language
Lesson 01_01 Introducing Julia
Download the notebook files as they are added at: http://www.juanklopper.com/computer-programming/ In the first part of this introductory lesson I take a quick look at Julia. Julia is a computer language for technical (mathematical) computing. It is easy to learn, with simple syntax, ye
From playlist The Julia Computer Language
Introduction to Typedef | C Programming | Edureka
Watch Sample Class Recording: http://www.edureka.co/c-programming-datastructure-course?utm_source=youtube&utm_medium=referral&utm_campaign=TypeDef TypeDef is a keyword in C, which is used to create synonyms for data-types and can be used with the structures too. Get more information on h
From playlist Learn C programming
Computer programming explained | A look inside computer programs for beginners
What is computer programming? I've picked out three things that will guide us to an understanding of computer programming for a beginner. Here is how we will break things down. 1) What is a computer programming? 2) What is a computer program? 3) The two things inside every computer progra
From playlist Data Science - Learn to code for beginners
Newly Restored. 1967 NAVAL PHOTO INTELLIGENCE, PHOTO INTERPRETER Computer System UNIVAC in Hi-Res HD
Newly Restored. Computer History (1967): PHOTO INTELLIGENCE, PHOTO INTERPRETER System. An excellent U.S. Navy Training Film, in full color, explains the Photo Interpretation System, which used the Navy’s AN/UYK-1 and AN/USQ-20 Computers, and peripheral devices. Great footage of the SCV
From playlist Computers of the 1960's
Early Programming: Crash Course Computer Science #10
Since Joseph Marie Jacquard’s textile loom in 1801, there has been a demonstrated need to give our machines instructions. In the last few episodes, our instructions were already in our computer’s memory, but we need to talk about how they got there - this is the heart of programming. Today
From playlist Computer Science
Starting to take a closer look at our data using some descriptive statistics.
From playlist The Julia Computer Language