Rewriting systems | Lambda calculus
In mathematics, in the area of lambda calculus and computation, directors or director strings are a mechanism for keeping track of the free variables in a term. Loosely speaking, they can be understood as a kind of memoization for free variables; that is, as an optimization technique for rapidly locating the free variables in a term algebra or in a lambda expression. Director strings were introduced by Kennaway and Sleep in 1982 and further developed by Sinot, Fernández and Mackie as a mechanism for understanding and controlling the computational complexity cost of beta reduction. (Wikipedia).
The video is based on a lecture by Ed Witten that you find here https://www.youtube.com/watch?v=tofbMx8ZTQ4 I used the following cc-licensed videos for the background https://www.youtube.com/watch?v=L823D2IG5Bk https://www.youtube.com/watch?v=dI_lJJK_iKk https://www.youtube.com/watch?
From playlist Music Videos
Experimenting and seeing what we can do with strings
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In physics, string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called strings. String theory describes how these strings propagate through space and interact with each other. On distance scales larger than
From playlist Physics
Programming Ruby 05 -- String Methods
A basic video covering Ruby strings methods that you'll be using a lot. For more info: http://ruby-doc.org/core-2.1.3/String.html
From playlist Programming: Ruby
What is String Theory? Ashoke Sen
https://strings2015.icts.res.in/publicEvents.php
From playlist Particles, Gravity and Strings
Strings In Python | Python Strings | What Are Strings In Python? | Python For Beginners |Simplilearn
This video on Strings in Python will help you create strings in Python. You will learn about string indexing. You will also explore the various inbuilt functions in Python that makes it easier to work with strings, concatenate strings and use the format method for doing the same. Below to
From playlist Python For Beginners 🔥[2022 Updated]
What are Smart Strings? - Scala for Beginners Tutorial
Learn about smart strings in Scala, and why they make development a pleasure to work with in the Scala programming language. For more free lessons, visit http://oreil.ly/2aZFvln. In this Scala for Beginners tutorial by Daniel Hinojosa, you'll explore the benefits of smart strings, which g
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Graph Theory 1 [Programming Competition Problems]
Problem: https://code.google.com/codejam/contest/635101/dashboard#s=p0 Solution: https://gist.github.com/micahstairs/ad5abc0f6b94f8eb6aa4
From playlist Programming Competition Problems with Micah Stairs
What is the goal of string theory?
Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu
From playlist Science Unplugged: String Theory
Angular Live - 1 | Getting Started with Angular | Angular 8 Tutorial | Angular Training | Edureka
🔥Edureka Angular Certification Training - https://www.edureka.co/angular-training This Edureka "Getting Started with Angular" tutorial will help you understand all the basics of Angular 8. Learn Angular 8 and Typescript to develop highly scalable, fast, and testable web client-side applica
From playlist Edureka Live Classes 2020
Banquet Speech on the Occasion of ICTS at Ten: The Road ICTS Travelled
ICTS at TEN ORGANIZERS: Rajesh Gopakumar and Spenta R. Wadia DATE: 04 January 2018 to 06 January 2018 VENUE: International Centre for Theoretical Sciences, Bengaluru CONTACT US: icts-ten@icts.res.in PROGRAM LINK: https://www.icts.res.in/discussion-meeting/icts-at-ten This is the ten
From playlist ICTS at Ten
3 Bizarre Projects That Could Transform Exploration | NIAC 2019
Every amazing mission you know about today started off as just an idea, and some of 2019’s early phase NIAC concepts could mean big things for our future. Crash Course Business Soft Skills: https://www.youtube.com/watch?v=EFeEAtXdzFU&list=PL8dPuuaLjXtMBsfP-lP28IFvfkISqJofM&index=2 Hoste
From playlist SciShow Space
Fernando Quevedo - Overview of Particle Physics after the Higgs Discovery
Title: Overview of Particle Physics after the Higgs Discovery Speaker: Fernando Quevedo University of Cambridge, UK and Director, ICTP Date and Time: 10 Dec 2013, 05:30 PM Venue: Faculty Hall, IISc, Bangalore Lecture Link: http://www.icts.res.in/lecture/6/details/1633/ The discover
From playlist Abdus Salam Memorial Lectures
LA Ruby Conference 2013 Python for Ruby Programmers by Mike Leone
You've probably heard of Python, the _other_ popular, dynamic, multi-paradigm programming language. It occupies much of the same space as Ruby, has many similar language features, and the syntax even looks pretty similar. But what are the specific strengths and weaknesses of Python when co
From playlist Los Angeles Ruby Conf 2013
LA Ruby Conference 2013 Python for Ruby Programmers by Mike Leone
You've probably heard of Python, the _other_ popular, dynamic, multi-paradigm programming language. It occupies much of the same space as Ruby, has many similar language features, and the syntax even looks pretty similar. But what are the specific strengths and weaknesses of Python when co
From playlist Los Angeles Ruby Conf 2013
React JS Course for Beginners - 2021 Tutorial
This is a full premium course. Learn React.js from the ground up with fundamentals to more intermediate and advanced topics. You will learn by building a real app! 💻 Starter files: https://github.com/weibenfalk/react-rmdb-v3-starter-files Course from Thomas Weibenfalk. Check out his chan
From playlist React Tutorials
'ICTS at TEN' Banquet Speeches: Gopakumar, Wadia, Gross, Bhargava, Sarma, Blandford and Arkani-Hamed
'ICTS at TEN' Banquet Speeches by Prof. Rajesh Gopakumar - "ICTS: On Triangles, Squares & Hexagons" https://youtu.be/RUZu444gJtI?t=321 Prof. Spenta R Wadia - "The Road ICTS Travelled" https://youtu.be/RUZu444gJtI?t=1011 Prof. David Gross https://youtu.be/RUZu444gJtI?t=3756 Prof. Manju
From playlist ICTS at Ten
Rust Stream: String it All Together!
A stream meant for "advanced beginners" of Rust who are familiar with the concepts of ownership and strings but don't yet have a firm grip on them. In this stream, we build a program for processing Strings and talk about what Strings are and why there are multiple kinds of them.
From playlist Live Streams