Combinatorics | Integer sequences

Meander (mathematics)

In mathematics, a meander or closed meander is a self-avoiding closed curve which intersects a line a number of times. Intuitively, a meander can be viewed as a road crossing a river through a number of bridges. (Wikipedia).

Meander (mathematics)
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Multivariable Calculus | The notion of a vector and its length.

We define the notion of a vector as it relates to multivariable calculus and define its length. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Vectors for Multivariable Calculus

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Hyperbola 3D Animation | Objective conic hyperbola | Digital Learning

Hyperbola 3D Animation In mathematics, a hyperbola is a type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set. A hyperbola has two pieces, called connected components or branches, that are mirror images of each other an

From playlist Maths Topics

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What is the Derivative?

Derivatives are the main object of study in differential calculus. They describe rates of change of functions. That makes them incredibly useful in all of science, as many models can be expressed by describing the changes over time (e.g. of physical quantities). However, the abstract defin

From playlist Summer of Math Exposition Youtube Videos

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Multivariable Calculus | What is a vector field.

We introduce the notion of a vector field and give some graphical examples. We also define a conservative vector field with examples. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Multivariable Calculus

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Calculus - What is a Derivative? (3 of 8) Slope of a Tangent Line to a Curve

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the slope of a tangent line to a curve.

From playlist CALCULUS 1 CH 2 WHAT IS A DERIVATIVE?

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Some noncommutative probability aspects of meandric systems - P. Zhong - Workshop 2 - CEB T3 2017

Ping Zhong / 27.10.17 Some noncommutative probability aspects of meandric systems The talk will consider a family of diagrammatic objects (well-known to combinatorialists and mathematical physicists) which go under the names of ”meandric systems” or ”semi-meandric systems”. I will review

From playlist 2017 - T3 - Analysis in Quantum Information Theory - CEB Trimester

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Anton Zorich: Equidistribution of square-tiled surfaces, meanders, and Masur-Veech volumes ​

Abstract: We show how recent results of the authors on equidistribution of square-tiled surfaces of given combinatorial type allow to compute approximate values of Masur-Veech volumes of the strata in the moduli spaces of Abelian and quadratic differentials by Monte Carlo method. We also s

From playlist Topology

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On the geometry of uniform meandric systems - Ewain Gwynne

Probability Seminar Topic: On the geometry of uniform meandric systems Speaker: Ewain Gwynne Affiliation: University of Chicago Date: October 31, 2022  A meandric system of size $n$ is the set of loops formed from two arc diagrams (non-crossing perfect matchings) on $\{1,\dots,2n\}$, on

From playlist Mathematics

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Vectors | Lecture 1 | Vector Calculus for Engineers

Defines vectors, vector addition and vector subtraction. Join me on Coursera: https://www.coursera.org/learn/vector-calculus-engineers Lecture notes at http://www.math.ust.hk/~machas/vector-calculus-for-engineers.pdf Subscribe to my channel: http://www.youtube.com/user/jchasnov?sub_con

From playlist Vector Calculus for Engineers

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Finding the Unit Vector of a Vector in Standard Form

Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its magnitude. #trigonometry#vectors #vectors

From playlist Vectors

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Pi me a River - Numberphile

How the length (and sinuosity) of rivers relates to Pi - featuring Dr James Grime. More links & stuff in full description below ↓↓↓ More on Pi from Numberphile: http://bit.ly/PiNumberphile The paper in Science (abstract): http://bit.ly/1m1j79B James Grime: http://singingbanana.com Supp

From playlist Pi on Numberphile

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Infinite-density versus large deviations theory for fat-tailed systems by Erez Aghion

Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst

From playlist Large deviation theory in statistical physics: Recent advances and future challenges

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11_6_3 Contours and Tangents to Contrours Part 3

Using the gradient as a perpendicular vector to the tangent of a contour of a function's graph to calculate an equation for a tangent (hyper)plane to the function.

From playlist Advanced Calculus / Multivariable Calculus

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Stanford Lecture: Donald Knuth—"(3/2)-ary Trees" (2014)

Donald Knuth's 20th Annual Christmas Tree Lecture: (3/2)-ary Trees (2014) December 2, 2014 In previous lectures Professor Knuth has discussed binary trees, ternary trees, quaternary trees, etc., which are enumerated by the coefficients of important functions called generalized binomial se

From playlist Donald Knuth Lectures

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Eveliina Peltola - On crossing probabilities in critical random-cluster models

I will discuss exact solvability results (in a sense) for scaling limits of interface crossings in critical random-cluster models in the plane with various boundary conditions. The results are rigorous for the FK-Ising model, Bernoulli percolation, and the spin-Ising model in appropriate s

From playlist 100…(102!) Years of the Ising Model

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On Crossing Probabilities in Critical Random-Cluster Models - Eveliina Peltola

Probability Seminar Topic: On Crossing Probabilities in Critical Random-Cluster Models Speaker: Eveliina Peltola Affiliation: University of Bonn Date: February 10, 2023 I will discuss exact solvability results (in a sense) for scaling limits of interface crossings in critical random-clus

From playlist Mathematics

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What is a vector?

What is a vector? We gently introduce the i and j basis vectors and the idea of a column vector is presented. The algebra of addition, subtraction and scalar multiplication is discussed. Free ebook Free ebook https://bookboon.com/en/introduction-to-vectors-ebook (updated link) Take a sh

From playlist Introduction to Vectors

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What is Zero? Getting Something from Nothing - with Hannah Fry

Is zero really a number? How did it come about? Hannah Fry tells the story of how zero went from nothing to something. Subscribe to our channel for weekly science lectures and short films: http://bit.ly/RiSubscRibe Help translate this film: http://www.youtube.com/timedtext_video?ref=share

From playlist Ri Animations

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Calculus 3.03d - Derivative Example 3

Another example of finding a derivative using the definition of a derivative.

From playlist Calculus Ch 3 - Derivatives

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Rare events in fat-tailed systems by Eli Barkai

Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst

From playlist Large deviation theory in statistical physics: Recent advances and future challenges

Related pages

Permutation | Cyclic permutation | Mathematics | Homeomorphism | Euclidean plane | Injective function