Ex 2: Subtracting Signed Fractions
This video provides two examples of subtracting signed fractions. Complete Video Library at http://www.mathispower4u.com
From playlist Adding and Subtracting Fractions
How to simplify the subtraction of two polynomials
👉 Learn how to subtract polynomials. To subtract polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you have identified the like terms, we then apply the requ
From playlist How to subtract polynomials
Simplifying Polynomial Fractions 03
In this video, we combine like terms to simplify a polynomial in fraction form
From playlist Exponents
Ville Salo: Nilpotent endomorphisms of expansive group actions
We say a pointed dynamical system is asymptotically nilpotent if every point tends to zero. We study group actions whose endomorphism actions are nilrigid, meaning that for all asymptotically nilpotent endomorphisms the convergence to zero is uniform. We show that this happens for a large
From playlist Dynamical Systems and Ordinary Differential Equations
From playlist Contributed talks One World Symposium 2020
Introduction To Symbolic Dynamics #SoME2
This video was made for 3 Blue 1 Brown's Summer of Math Exposition 2 competition. This is a brief summary of some of the more central elements in the field of Symbolic Dynamics. Some applications of symbolic dynamics for anyone interested (all 4 are worth watching): Wave function collapse
From playlist Summer of Math Exposition 2 videos
Sebastián Donoso: Recent developments in finite rank systems
I will comment on recent results concerning the topological properties of finite rank Cantor minimal systems. I will mention some ideas to estimate their word complexity and ask a few open problems. CIRM HYBRID EVENT Recorded during the meeting "Algebraic and Combinatorial Invariants
From playlist Virtual Conference
Samuel Petite: Automorphism groups of low complexity subshift - Lecture 2
Abstract: An automorphism of a subshift X is a self-homeomorphism of X that commutes with the shift map. The study of these automorphisms started at the very beginning of the symbolic dynamics. For instance, the well known Curtis-Hedlund-Lyndon theorem asserts that each automorphism is a c
From playlist Mathematical Aspects of Computer Science
From playlist Fractions, Decimals and Percentages
Thermodynamic Formalism for B-free Dynamical Systems - Joana Kulaga-Przymus
Workshop on Dynamics, Discrete Analysis and Multiplicative Number Theory Topic: Thermodynamic Formalism for B-free Dynamical Systems Speaker: Joana Kulaga-Przymus Affiliation: Uniwersytet Mikołaja Kopernika Date: March 01, 2023 Abstract: Given $B \subset N$, we consider the corresponding
From playlist Mathematics
Andrei Romashchenko: On centauric subshifts
Abstract : We discuss subshifts of finite type (tilings) that combine virtually opposite properties, being at once very simple and very complex. On the one hand, the combinatorial structure of these subshifts is rather simple: we require that all their configurations are quasiperiodic, or
From playlist Logic and Foundations
Adding and Subtracting Polynomials 03
Here we add and subtract polynomials. The goal is to combine like terms and use the distributive property and simplify an expression.
From playlist Exponents
Ex: Subtract Fractions with Unlike Denominators (With Model)
This video explains how to subtract fractions with unlike denominators by building the LCD using prime factors. http://mathispower4u.com
From playlist Adding and Subtracting Fractions
Adding And Subtracting Fractions - Quick Method
Adding and subtracting fractions by cross-multiplying or the upside down picnic table!
From playlist QTS Numeracy Skills
Jon Fickenscher: Number of ergodic and generic measures for minimal subshifts
Subshifts on finite alphabets form a class of dynamical systems that bridge topological/ergodic dynamical systems with that of word combinatorics. In 1984, M. Boshernitzan used word combinatorics to provide a bound on the number of ergodic measures for a minimal subshift with bounds on its
From playlist Virtual Conference
Solving Algebraic Fractions | Algebra | Maths | FuseSchool
Algebraic fractions are simply fractions with algebraic expressions either on the top, bottom or both. We treat them in the same way as we would numerical fractions. In part 1 we saw how to simplify, and add and subtract algebraic fractions. We discovered that algebraic fractions follow th
From playlist MATHS
What is the difference between adding and subtracting positive and negative integers
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there value is the place holder and there sign is there di
From playlist Integer Operations
Nathalie Aubrun: About the Domino problem on finitely generated groups - Lecture 1
Abstract: Subshifts of finite type are of high interest from a computational point of view, since they can be described by a finite amount of information - a set of forbidden patterns that defines the subshift - and thus decidability and algorithmic questions can be addressed. Given an SFT
From playlist Mathematical Aspects of Computer Science
Nathalie Aubrun: Subshifts, the emptiness problem and Lovász local lemma
HYBRID EVENT Subshifts are set of colorings of a group by a finite alphabet that respect local constraints, given by some forbidden patterns ode m. The asymmetric version of Lovász local lemma reveals particularly useful to prove the existence of a coloring inside a subshift, i.e. a colori
From playlist Combinatorics
What is a fraction? I use a number line to introduce what a fraction MEANS.
From playlist Fraction Concepts