Computational fluid dynamics

Pencil Code

The Pencil Code is a high-order finite-difference code for solving partial differential equations, written in Fortran 95. The code is designed for efficient computation with massive parallelization. Due to its modular structure, it can be used for a large variety of physical setups like hydro- and magnetohydrodynamics relevant for, e.g., astrophysics, geophysics, cosmology, turbulence, and combustion. Many such setups are available as ready-to-run samples. Pencil Code is free software released under the GNU GPL v2. (Wikipedia).

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How to use decimal points

👉 Learn all about decimals. Decimals are numbers written with a decimal point. Digits can be written to the right or to the left of the decimal point. Digits are written to the left of the decimal point increase in value by multiples of 10 while digits written to the right decrease by mul

From playlist Decimals | Learn About

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What is the definition of scientific notation

👉 Learn about scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero number between 1 and 10, (1 included) and n is the number of digits up to t

From playlist Scientific Notation | Learn About

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Math Basics: Decimals

In this video, you’ll learn more about decimals. Visit https://www.gcflearnfree.org/decimals/ for our interactive text-based tutorial. This video includes information on: • Reading decimals • Comparing decimals We hope you enjoy!

From playlist Math Basics

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Find the quotient between two numbers by converting to scientific notation

👉 Learn how to divide numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero number between 1 and 10, (1 included) and n is t

From playlist Scientific Notation

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Convert decimal to binary using Javascript | Text to binary with code

In the text-to-binary video, we saw how to go from text, to character codes, to binary numerals. In this video, we are going to see how this works behind the scenes using JavaScript. Understanding how we can go from text to binary is pretty straight forward after we understand how charac

From playlist Data Science - Learn to code for beginners

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B10 Constructing code for the Euler Formula

B10 Constructing code for the Euler Formula using Python.

From playlist A Second Course in Differential Equations

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Visualizing decimal numbers and their arithmetic 67 | Arithmetic and Geometry Math Foundations

This video gives a precise definition of a decimal number as a special kind of rational number; one for which there is an expression a/b where a and b are integers, with b a power of ten. For such a number we can extend the Hindu-Arabic notation for integers by introducing the decimal form

From playlist Math Foundations

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Learn to Program 25 Python Paint App

Code & Transcript : https://goo.gl/CS9K2o Best Python Book : http://amzn.to/2aapV6S Support me on Patreon : https://www.patreon.com/derekbanas In the final part of my TkInter tutorial I make a complete Python Paint app in one video. We'll make a Python paint app, cover TkInter canvas, c

From playlist Learn to Program

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Stop Multiple-Choice Testing: How to Fix the E-assessment Dilemma

Multiple-choice questions are not suitable to foster or assess conceptual understanding—why are they still used in most e-assessments? Do we have to sacrifice quality for quantity in education? In this talk, we discuss the main challenges for educators to create meaningful e-assessments—an

From playlist Wolfram Technology Conference 2021

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How To Create A Flipboard Mobile App Clone | Ionic | Session 02

Don’t Forget To Hit Subscribe Button! This project series will teach you how to build a mobile app with Ionic. A clone of the Flipboard app. These project sessions will cover all the details (API, Tools, Languages, etc.) necessary to build a complete and operational Flipboard mobile ap

From playlist Create A Flipboard App Clone

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Numeric Types in Python - Socratica #Shorts

Find our programming playlists here: Python: http://bit.ly/PythonSocratica SQL: http://bit.ly/SQL_Socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison #Python #Coding #Shorts

From playlist Python Programming Tutorials (Computer Science)

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Benedict Gross: Rational points on hyperelliptic curves [2016]

Rational points on hyperelliptic curves Speaker: Benedict Gross, Harvard University Date and Time: Tuesday, November 1, 2016 - 10:00am to 11:00am Location: Fields Institute, Room 230 Abstract: One of Manjul Bhargava's most surprising results in arithmetic geometry is his proof that mos

From playlist Mathematics

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Which Way Is Down?

BRAIN CANDY LIVE http://www.braincandylive.com/tickets THE VSAUCE CURIOSITY BOX: https://www.curiositybox.com/ Links to sources and to learn more below! my twitter https://twitter.com/tweetsauce my instagram https://www.instagram.com/electricpants Thanks to Eric Langlay (https://www.yout

From playlist Physics

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Intro to Probability and Statistics

This tutorial will offer a quick overview of many of the essentials of statistics used to solve real-world problems. We'll start by looking at how to build a simple hypothesis test based on a practical e-commerce problem. Then we'll see how we can expand on this simple test using one of th

From playlist Machine Learning

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Carrot Sharpener. LÜT #27

Links to everything: ToykoFlash (code: VSTF): http://www.tokyoflash.com Carrot Sharpener: http://monkeybusiness.co.il/product.cfm?MB_cId=16&MB_pId=201&nosub=1 cigarette PENCILS: http://secure.giantrobot.com/index.php?main_page=product_info&products_id=4775 DRUMSTICK pencils: http://www

From playlist LUT

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Seminar on Applied Geometry and Algebra (SIAM SAGA): Bernd Sturmfels

Date: Tuesday, February 9 at 11:00am EST (5:00pm CET) Speaker: Bernd Sturmfels, MPI MiS Leipzig / UC Berkeley Title: Linear Spaces of Symmetric Matrices. Abstract: Real symmetric matrices appear ubiquitously across the mathematical sciences, and so do linear spaces of such matrices. We

From playlist Seminar on Applied Geometry and Algebra (SIAM SAGA)

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In Town for a Day - Still Untitled: The Adam Savage Project - 12/15/15

Adam's back in town for a day in the final stretch of his tour, and we meet up in the cave to catch up and talk about some recent adventures. We also review the new Syfy show, The Expanse! It's an extra long episode of Still Untitled! To subscribe to Still Untitled, check out our RSS feed

From playlist The Adam Savage Project

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How To Solve Like The World Sudoku Champion

Simon analyses a recent Sudoku solve by Kota Morinishi, the reigning World Sudoku Champion, and explains why the "pencil mark" method we recommend can help you copy the logic he uses.

From playlist Sudoku World Champion Analysis

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Learn how to divide two numbers in scientific notation

👉 Learn how to divide numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero number between 1 and 10, (1 included) and n is t

From playlist Scientific Notation

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Learn how to divide two numbers in scientific notation

👉 Learn how to divide numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero number between 1 and 10, (1 included) and n is t

From playlist Scientific Notation

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Runge–Kutta methods | Derivative | Partial differential equation | Finite difference method | Turbulence