Rewriting systems

Confluence (abstract rewriting)

In computer science, confluence is a property of rewriting systems, describing which terms in such a system can be rewritten in more than one way, to yield the same result. This article describes the properties in the most abstract setting of an abstract rewriting system. (Wikipedia).

Confluence (abstract rewriting)
Video thumbnail

Summary for combining rational expressions

Learn how to add/subtract rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. When adding or subtracting rational expressions we first obtain the lowest common multiple (LCM) of th

From playlist Add and Subtract Rational Expressions

Video thumbnail

Wolfram Physics I: Basic Formalism, Causal Invariance and Special Relativity

Find more information about the summer school here: https://education.wolfram.com/summer/school Stay up-to-date on this project by visiting our website: http://wolfr.am/physics Check out the announcement post: http://wolfr.am/physics-announcement Find the tools to build a universe: https:

From playlist Wolfram Summer Programs

Video thumbnail

Wolfram Physics III: Completion Procedures and Basic Quantum Mechanics"

Find more information about the summer school here: https://education.wolfram.com/summer/school Stay up-to-date on this project by visiting our website: http://wolfr.am/physics Check out the announcement post: http://wolfr.am/physics-announcement Find the tools to build a universe: https:

From playlist Wolfram Summer Programs

Video thumbnail

Summary Simplifying rational expressions

Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor completely the numerator and the denominator of the rational

From playlist Simplify Rational Expressions

Video thumbnail

From PhD to PhD: A Conference Mapping the Network on Lebanese Mathematics - Day 3 - June 3, 2021

“I dislike frontiers, political or intellectual, and I find that ignoring them is an essential catalyst for creative thought. Ideas should flow without hindrance in their natural course.” Michael Atiyah In the midst of social-political turmoil, financial meltdown, disease induced lockdown,

From playlist From PhD to PhD: A Conference Mapping the Network on Lebanese Mathematics - June 1-3, 2021

Video thumbnail

Live CEOing Ep 342: Combinators in Wolfram Language and Wolfram Physics

In this episode of Live CEOing, Stephen Wolfram discusses the language design of Wolfram Language functions relating to combinators and the Wolfram Physics Project. If you'd like to contribute to the discussion in future episodes, you can participate through this YouTube channel or through

From playlist Behind the Scenes in Real-Life Software Design

Video thumbnail

Computational Complexity Classes, Homotopy Classes and N-machines

Examined herein is the possible correspondence between computational complexity classes in computational graphs and higher homotopy classes between computability paths via the application of two methods. The first method is the use of category theory for formalizing a model of (categorifie

From playlist Wolfram Technology Conference 2021

Video thumbnail

What do I need to know to simplify rational expressions

Learn about simplifying rational expressions. A rational expression is an expression in the form of a fraction. To simplify a rational expression is to put the expression in a simplified form i.e. cancel out common factors, etc. When given a rational function such that the numerator and

From playlist Simplify Rational Expressions

Video thumbnail

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.

Video thumbnail

Multiplying rational expressions

Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the distributive property to multiply both numerators togethe

From playlist Multiply Rational Expressions (Trinomials) #Rational

Video thumbnail

Using order of operations to simplify an expression

👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression into simpler form. For expressions having parenthesis

From playlist Simplify Expressions Using Order of Operations

Video thumbnail

Dividing rational expressions

Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we multiply by the reciprocal of the fraction. The same rule applies when we want to divide by a r

From playlist How to Divide Rational Expressions #Rational

Video thumbnail

Simplifying an expression with parenthesis ex 3, 52 + 8^2 - 3(4 - 2)^3

👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression into simpler form. For expressions having parenthesis

From playlist Simplify Expressions Using Order of Operations

Video thumbnail

Lecture: Writing reports

Computer Science Project How to write reports

From playlist Archive - AdvCS Projects

Video thumbnail

Dividing rational expressions

Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we multiply by the reciprocal of the fraction. The same rule applies when we want to divide by a r

From playlist How to Divide Rational Expressions #Rational

Video thumbnail

Simplify a rational expression

Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor completely the numerator and the denominator of the rational

From playlist Simplify Rational Expressions

Video thumbnail

Minoru Hirose: Confluence relations of multiple zeta values

The lecture was held within the framework of the Hausdorff Trimester Program: Periods in Number Theory, Algebraic Geometry and Physics. Abstract: In this talk, we consider iterated integrals on a projective line minus generic four points and introduce a new class of linear relations amon

From playlist Workshop: "Periods and Regulators"

Video thumbnail

SetReplace & Fundamental Physics

Maksim Piskunov & Jonathan Gorard

From playlist Wolfram Technology Conference 2019

Video thumbnail

Learn the process to simplifying and dividing rational expressions

Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we multiply by the reciprocal of the fraction. The same rule applies when we want to divide by a r

From playlist How to Divide Rational Expressions #Rational

Related pages

Normal form (abstract rewriting) | Idempotence | Newman's lemma | Lambda calculus | Rewriting | Church–Rosser theorem | Polynomial | Term (logic) | If and only if | Convergence (logic) | Matsumoto's theorem (group theory) | Closure (mathematics) | Abstract rewriting system | Gröbner basis | Alonzo Church | Directed graph | Ideal (ring theory) | Group (mathematics)