Numerical analysis | Polynomials
In numerical analysis, Wilkinson's polynomial is a specific polynomial which was used by James H. Wilkinson in 1963 to illustrate a difficulty when finding the root of a polynomial: the location of the roots can be very sensitive to perturbations in the coefficients of the polynomial. The polynomial is Sometimes, the term Wilkinson's polynomial is also used to refer to some other polynomials appearing in Wilkinson's discussion. (Wikipedia).
Classify a polynomial then determining if it is a polynomial or not
π Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio
From playlist Is it a polynomial or not?
Determining if a equation is a polynomial or not
π Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio
From playlist Is it a polynomial or not?
Learn how to identify if a function is a polynomial and identify the degree and LC
π Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio
From playlist Is it a polynomial or not?
The Aberth-Ehrlich Method for solving all roots of a polynomial simultaneously including history, methodology, examples, and order as well as comparison to Durand-Kerner. Example code github: http://github.com/osveliz/numerical-veliz Chapters 0:00 Intro 0:19 History 0:41 Methodology 0:59
From playlist Root Finding
Martin Hairer: Weak universality of the KPZ equation with arbitrary nonlinearities
Recording during the thematic meeting: "Qualitative Methods in KPZ Universality" the April 27, 2017 at the Centre International de Rencontres MathΓ©matiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audi
From playlist Probability and Statistics
Jeremy Quastel: "Integrable fluctuations in 1+1 dimensional random growth"
High Dimensional Hamilton-Jacobi PDEs 2020 Workshop IV: Stochastic Analysis Related to Hamilton-Jacobi PDEs "Integrable fluctuations in 1+1 dimensional random growth" Jeremy Quastel - University of Toronto Abstract: We survey the asymptotic fluctuation processes for the one dimensional K
From playlist High Dimensional Hamilton-Jacobi PDEs 2020
Is it a polynomial with two variables
π Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio
From playlist Is it a polynomial or not?
Jeremy Quastel (Toronto) -- Convergence of finite range exclusions to the KPZ fixed point
We will describe a method of comparison with TASEP which proves that both the KPZ equation and finite range exclusion models converge to the KPZ fixed point. For the KPZ equation and the nearest neighbour exclusion, the initial data is allowed to be a continuous function plus a finite num
From playlist Columbia Probability Seminar
Determining if a function is a polynomial or not then determine degree and LC
π Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio
From playlist Is it a polynomial or not?
π Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different interger exponents of the same variable. A polynomial can be classified in two ways: by the number of terms and by its degree. A monomial is an expression of 1
From playlist Classify Polynomials
A Tutorial on Gaussian Elimination - John C Urschel
Computer Science/Discrete Mathematics Seminar II Topic: A Tutorial on Gaussian Elimination Speaker: John C Urschel Affiliation: Member, School of Mathematics Date: April 19, 2022 Gaussian elimination is one of the oldest and most well-known algorithms for solving a linear system. In this
From playlist Mathematics
2020.04.30 Jeremy Quastel - Integrable fluctuations in 1+1 dimensional random growth
We survey the asymptotic fluctuation processes for the one dimensional KPZ universality class. In particular, we will describe the formulas for the transition probabilities of TASEP and the KPZ fixed point β the special scaling invariant Markov process at the centre of the class. We will
From playlist One World Probability Seminar
A (2+1)-dimensional Anisotropic KPZ growth model with a smooth phase by Sunil Chhita
PROGRAM :UNIVERSALITY IN RANDOM STRUCTURES: INTERFACES, MATRICES, SANDPILES ORGANIZERS :Arvind Ayyer, Riddhipratim Basu and Manjunath Krishnapur DATE & TIME :14 January 2019 to 08 February 2019 VENUE :Madhava Lecture Hall, ICTS, Bangalore The primary focus of this program will be on the
From playlist Universality in random structures: Interfaces, Matrices, Sandpiles - 2019
An Introduction to Oral Communication and Oracy | History, Evolution, Research, and Definitions
This video provides an extensive introduction to oral communication and oracy. I discuss some parts of history of this field (Wilkinson, 1965) and elaborate on the theories of the evolution of oral communication, research, and definitions of oral communication. Watching the videos below
From playlist What is Speaking and Oral Communication?
The Life and Times of Aaron Burr, Hamilton's Nemesis
Soldier, attorney, Vice President, Aaron Burr is often seen as a villain of early American history. But historians have revisited his legacy in the last twenty years. The life and forgotten history of Aaron Burr deserves to be remembered. This is original content based on research by The
From playlist Script by Tracy Douglas
How to reorder and classify a polynomial based on it's degree and number of terms
π Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different integer exponents of the same variable. A polynomial can be classified in two ways: by the number of terms and by its degree. A monomial is an expression of 1
From playlist Classify Polynomials | Equations
Learn how to classify and identify the lc and degree of a polynomial
π Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different interger exponents of the same variable. A polynomial can be classified in two ways: by the number of terms and by its degree. A monomial is an expression of 1
From playlist Classify Polynomials
Classify a polynomial and determine degree and leading coefficient
π Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different integer exponents of the same variable. A polynomial can be classified in two ways: by the number of terms and by its degree. A monomial is an expression of 1
From playlist Classify Polynomials | Equations
Classify a polynomial and determine degree and leading coefficient
π Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different integer exponents of the same variable. A polynomial can be classified in two ways: by the number of terms and by its degree. A monomial is an expression of 1
From playlist Classify Polynomials | Equations