Formal languages | Logic in computer science | Automata (computation)
A regular language is said to be star-free if it can be described by a regular expression constructed from the letters of the alphabet, the empty set symbol, all boolean operators – including complementation – and concatenation but no Kleene star. For instance, the language of words over the alphabet that do not have consecutive a's can be defined by , where denotes the complement of a subset of . The condition is equivalent to having generalized star height zero. An example of a regular language which is not star-free is , i.e. the language of strings consisting of an even number of "a". Marcel-Paul Schützenberger characterized star-free languages as those with aperiodic syntactic monoids. They can also be characterized logically as languages definable in FO[<], the first-order logic over the natural numbers with the less-than relation, as the counter-free languages and as languages definable in linear temporal logic. All star-free languages are in uniform AC0. (Wikipedia).
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
Programming Languages - (part 6 of 7)
How source code becomes a running program, how languages are categorized, and a survey of important languages. Part of a larger series teaching programming. Visit http://codeschool.org
From playlist Programming Languages
Overview of GLSL, the OpenGL Shading Language
This is more of a presentation than a real tutorial, that should help you learn coding in GLSL, assuming you already know how programming works in general. This video is intended for users of Shadron, but it describes GLSL in general, so OpenGL programmers may find it useful as well. If y
From playlist OpenGL
In this lecture I delve a little deeper into the Distributions package used in Julia.
From playlist The Julia Computer Language
Scripting vs Programming :Major Difference Between Scripting And Programming | #Shorts | Simplilearn
🔥Explore Our Free Courses With Completion Certificate by SkillUp: https://www.simplilearn.com/skillup-free-online-courses?utm_campaign=ScriptingvsProgramming&utm_medium=ShortsDescription&utm_source=youtube A scripting language is a computer language that does not require compilation and i
From playlist #Shorts | #Simplilearn
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
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
Hello World In JavaScript | Javascript Hello World Program | JavaScript For Beginners | Simplilearn
JavaScript is a dynamic computer programming language.It is lightweight and object-oriented. It is open source and boasts cross-platform compatibility. Most commonly used as a part of web pages, it allows client-side script to interact with the user and make dynamic pages. Being the most p
From playlist JavaScript Tutorial Videos 🔥[2022 Updated]
Context-free closure properties: Theory of Computation (Mar 24 2021)
This is a recording of a live class for Math 3342, Theory of Computation, an undergraduate course for math & computer science majors at Fairfield University, Spring 2021. Class website: http://cstaecker.fairfield.edu/~cstaecker/courses/2021s3342/
From playlist Math 3342 (Theory of Computation) Spring 2021
Theory of Computation: Closure properties for CFL
This video is for my Spring 2020 section of MA 342, for the class meeting on Wednesday March 25. Visit the class website for homework as usual! Fast forward music is from "Now Get Busy" by the Beastie Boys, licensed Creative Commons Noncommercial Sampling Plus.
From playlist Math 342 (Theory of Computation) Spring 2020
Volker Diekert: Recognizable languages are Church-Rosser congruential
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist SPECIAL 7th European congress of Mathematics Berlin 2016.
Theory of Computation 10. Undecidability and CFLs ADUni
From playlist [Shai Simonson]Theory of Computation
Jean-Eric Pin: A noncommutative extension of Mahler’s interpolation theorem
Talk by Jean-Eric Pin in Global Noncommutative Geometry Seminar (Americas) https://globalncgseminar.org/talks/tba-10/ on April 0, 2021
From playlist Global Noncommutative Geometry Seminar (Americas)
Thomas Colcombet : Algebra vs Logic over (generalised) words
CONFERENCE Recording during the thematic meeting : « Discrete mathematics and logic: between mathematics and the computer science » the January 17, 2023 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Jean Petit Find this video and other talks give
From playlist Logic and Foundations
(February 9, 2011) Matthew Might focuses on a new way to write parsers and how it will affect computer science in the future. Might discusses these parsers and overall language theory, to help explain how there is demand for better parsing tools and how computer science will be improved in
From playlist Engineering
Theory of Computation Recitation 2
Theory of Computation Recitation 1 aduni
From playlist [Shai Simonson]Theory of Computation
The Hottest Exoplanets in the Universe
Start speaking a new language in 3 weeks with Babbel. Get up to 65% your subscription here: https://go.babbel.com/12m65-youtube-scishowspace-may-2022/default With exoplanets, often we want to know if they are Earth-like and whether they might host life, but we can also learn a lot from pl
From playlist SciShow Space
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
Shi-Bing Chen (7/28/22): The optimal partial transport problem
Abstract: In the optimal partial transport problem we are asked to find the most economical way to transport a portion of mass of the source domain to the target domain. It was proved by Caffarelli and McCann that there is a $C^{1,\alpha}$ hypersurface, called free boundary, separating the
From playlist Applied Geometry for Data Sciences 2022