Analogical modeling

Analog Clock Animation

A small digression from usual animations. This time, I have done one for my 3rd grader son. In their math class, they were learning how to read and find differences from the analog clocks. Since we didn't have any analog clock left at home, I wanted to generate one for him using Matlab. Th

From playlist Electromagnetic Animations

Finding the inverse of a 2x2 matrix

In this video I show you one method of calculating the inverse of a square matrix. We can use this inverse to solve for a system of linear equations. Mathematica has a function called Inverse that easily calculates the inverse of a matrix. You can learn more about Mathematica on my Udem

From playlist Introducing linear algebra

A solar system, a simulation made with Excel

An Excel simulation of the solar system. You can see how things are recursively computed: the mutual gravity force from the locations, the accelerations, the velocities, and finally the updated locations. The solar eclipse is also shown. This is clip is intended to illustrate Chapter 24 Ap

From playlist Physics simulations

Visualization of Quantum Physics (Quantum Mechanics)

This video visually demonstrates some basic quantum physics concepts using the simple case of a free particle. All the simulations here are based on real equations and laws. See more information here: https://www.udiprod.com/quantum-physics/ The mathematics involved was taken from this

From playlist Animated Physics Simulations

(ML 13.6) Graphical model for Bayesian linear regression

As an example, we write down the graphical model for Bayesian linear regression. We introduce the "plate notation", and the convention of shading random variables which are being conditioned on.

From playlist Machine Learning

Linear regression

Linear regression is used to compare sets or pairs of numerical data points. We use it to find a correlation between variables.

From playlist Learning medical statistics with python and Jupyter notebooks

More Composite Solid Modeling & Testing In GeoGebra 3D with Augmented Reality

#Math Ts: Geometric constructions & transformations really come alive when building mathematical models in #GeoGebra #3d! And #AugmentedReality lets us test the accuracy of these models! More info re: getting started: https://www.geogebra.org/m/cqt9tnu8. #maths #EdTech

From playlist GeoGebra 3D with AR (iOS): Explorations, Demos, and Lesson Ideas

3D Composite Solid Modeling in GeoGebra 3D

Just for fun: Composite solid modeling in #GeoGebra #3d & #AugmentedReality using geometric transformations. https://www.geogebra.org/m/thjnm4zc #MTBoS #ITeachMath #math #maths #EdTech #mathematics #geometry #HSMath #HSMathChat #GeomChat

From playlist GeoGebra 3D with AR (iOS): Explorations, Demos, and Lesson Ideas

Systems of linear equations

Systems of linear equations seek a common solution for the unknowns across more than one equation. It can be very simple to calculate a solution using simple algebra. Alternatively you can use elementary row operations or even lines and planes in two- and three-dimensional space. At th

From playlist Introducing linear algebra

FL Meets Wireless: More than the sum of its parts

A Google TechTalk, 2020/07/29, presented by Mehdi Bennis, University of Oulu, Finland ABSTRACT:

From playlist 2020 Google Workshop on Federated Learning and Analytics

Tech Talks 2020: Modeling Analog Synthesizers with the Wolfram Language and System Modeler

Begins at 2:56 Leonardo Laguna-Ruiz shows how he simulates analog synthesizers for music production using the Wolfram Language and Wolfram System Modeler.

From playlist Tech Talks: Wolfram Virtual Technology Conference 2020

Digital Vintage Sound: Modeling Analog Synthesizers

Have you ever thought about making your own musical instruments? What about making mathematical models of your instruments? Whether you're someone looking for a cost-effective alternative, a minimalist with dreams of maximalist sounds or a Wolfram Language enthusiast curious about sound de

From playlist Wolfram Technology Conference 2020

Enriching Word Vectors with Subword Information | ACL 2017 | Outstanding Paper

From playlist ACL 2017 Presentations

Gabriel Goldberg: The Jackson analysis and the strongest hypotheses

HYBRID EVENT Recorded during the meeting "XVI International Luminy Workshop in Set Theory" the September 13, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematician

From playlist Logic and Foundations

Deployment of Standalone Modelica Models to the RPi+Arduino

This presentation will show how to create simulation models that can be deployed to a Raspberry Pi that uses Arduino as an interface. Download the Notebook: http://bit.ly/1Wq1qBq Watch on Wolfram: http://www.wolfram.com/broadcast/video.php?c=405&v=1540

From playlist Modeling and Simulation with Wolfram SystemModeler

Balancing Model Fidelity and Simulation Speed

Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Select model variants and simulation modes appropriate for your simulation needs. For more videos, visit http://www.mathworks.com/products/simscape/examples.html

From playlist Physical Modeling

Practice 2 - Developing and Using Models

Science and Engineering Practice 2: Developing and Using Models Paul Andersen explains the importance of modeling in science and engineering. Models are used by scientists to explain phenomenon. Unlike mental models, conceptual models can be shared by all scientists to improve our unde

From playlist Next Generation Science Standards

A new basis theorem for ∑13 sets

Distinguished Visitor Lecture Series A new basis theorem for ∑13 sets W. Hugh Woodin Harvard University, USA and University of California, Berkeley, USA

From playlist Distinguished Visitors Lecture Series

Wolfram Physics Project: Working Session Saturday, July 25, 2020 [Metamathematics | Part 2]

This is a Wolfram Physics Project progress update at the Wolfram Summer School. This is a continuation of part two found here: https://youtu.be/x5v3KFFWv2o Originally livestreamed at: https://twitch.tv/stephen_wolfram Stay up-to-date on this project by visiting our website: http://wolfr.

From playlist Wolfram Physics Project Livestream Archive

Inverse matrices

The inverse of a matrix is a similarly sized matrix such that the multiplication of the two matrices results in the identity matrix. In this video we look at an example of this. You can learn more about Mathematica on my Udemy course at https://www.udemy.com/mathematica/ PS! Wait until

From playlist Introducing linear algebra