Distributed algorithms

Cristian's algorithm

Cristian's algorithm (introduced by Flaviu Cristian in 1989) is a method for clock synchronization which can be used in many fields of distributive computer science but is primarily used in low-latency intranets. Cristian observed that this simple algorithm is probabilistic, in that it only achieves synchronization if the round-trip time (RTT) of the request is short compared to required accuracy. It also suffers in implementations using a single server, making it unsuitable for many distributive applications where redundancy may be crucial. (Wikipedia).

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Solve a Bernoulli Differential Equation (Part 2)

This video provides an example of how to solve an Bernoulli Differential Equation. The solution is verified graphically. Library: http://mathispower4u.com

From playlist Bernoulli Differential Equations

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Number Theory | Linear Diophantine Equations

We explore the solvability of the linear Diophantine equation ax+by=c

From playlist Divisibility and the Euclidean Algorithm

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Using a multiplier with one equation to use the add method to solve the system of equation

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e

From playlist Solve a System of Equations Using Elimination | Medium

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Using two multipliers when solving a system of equations using the addition method

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e

From playlist Solve a System of Equations Using Elimination | Hard

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A formula for writing all numbers and how to find them all

In this video I go over a formula for writing all numbers, that is, the natural numbers with respect to a given base. In other contexts this formula writes all the words, but in the base 10 case, this formula computes a number known as the Champernowne constant which is a pretty accessible

From playlist The New CHALKboard

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can you solve this middle school math competition problem (from Berkeley)?

Learn more problem-solving techniques on Brilliant: 👉 https://brilliant.org/blackpenredpen/ (20% off with this link!) Here's a beautiful radical equation with 3 square roots. We are going to find the sum of its solutions and there's a very fast way to do it (without using Vieta's formula)

From playlist Binge-able math for fun videos (2022)

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Adapting Entities across Languages and Cultures [EMNLP 2021 Findings Research Talk]

If you ask who Germany's "Christian Drosten" is, a simple answer is that he's their "Anthony Fauci". We create a system to automatically generate these adaptations, which can help improve cross-cultural understanding and create new training data for tasks like question answering. To read

From playlist Research Talks

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Simplificación de datos con análisis de componentes principales - Luis Serrano - Seminario CTIM

FES Acatlán, UNAM, 2020 Seminario de Investigación en Ciencia, Tecnología, Ingeniería y Matemáticas Link del libro: https://www.manning.com/books/grokking-machine-learning Página del Dr. Luis Serrano: serrano.academy Twitter: @luis_likes_math Canal de youtube: youtube.com/c/LuisSerran

From playlist Charlas y entrevistas en Español

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Solving a linear equation when there is no solution

👉 Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist Solve Multi-Step Equations......Help!

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How to solve multi step equations with fractional coefficients

👉 Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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Using Two Multipliers to Solve a System of Equations with Elimination

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e

From playlist Solve a System of Equations Using Elimination | Hard

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My First Stanford Math Tournament Problem

Did you know how to rotate a parabola? Did you enjoy solving difficult, non-routine math competition problems? Check out Brilliant and start learning new problem-solving techniques. Use the link https://brilliant.org/blackpenredpen/ to get a 20% off This problem is from the Stanford Math

From playlist [Math For Fun] Brilliant Problems

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how Richard Feynman would (probably) integrate this boring function

Learn more problem-solving techniques on Brilliant: 👉 https://brilliant.org/blackpenredpen/ (20% off with this link!) We can use trig substitution (letting x=tanθ ) to do a typical calculus 2 integral, the integral of 1/(1+x^2)^2. However, we will use Feynman's technique of integration (a

From playlist Binge-able math for fun videos (2022)

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Solve an equation for x by clearing fractions with multiple steps

👉 Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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Solving an equation with variables on both sides no solution

👉 Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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Running Without Sight and Winning Gold | Short Film Showcase

Cristian Valenzuela is a visually impaired Paralympic champion who won Chile's first gold medal in 2012 for the 5,000-meter race. Production company Pudim follows Valenzuela as he trains with his guide runner and talks about his life up to this point. After losing his sight at the age of 1

From playlist Short Film Showcase | National Geographic

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“What happened when we all stopped” narrated by Jane Goodall

An animated poem exploring how the Covid-19 pandemic has reminded us of the importance of living in harmony with nature. #WorldEnvironmentDay -- As millions around the world shelter at home, the smog melts away, the birds sing, and the waters run clear. What if we used this moment in o

From playlist New TED-Ed Originals

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Using a Multiplier to Solve the System of Equations Using Elimination

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e

From playlist Solve a System of Equations Using Elimination | Medium

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NIPS 2011 Sparse Representation & Low-rank Approximation Workshop: Group Sparse Hidden Markov...

Sparse Representation and Low-rank Approximation Workshop at NIPS 2011 Invited Talk: Group Sparse Hidden Markov Models by Jen-Tzung Chien, National Cheng Kung University, Taiwan

From playlist NIPS 2011 Sparse Representation & Low-rank Approx Workshop

Related pages

Clock synchronization | Allan variance | Berkeley algorithm