Real analysis | Harmonic analysis
In mathematics, the class of Muckenhoupt weights Ap consists of those weights ω for which the Hardy–Littlewood maximal operator is bounded on Lp(dω). Specifically, we consider functions f on Rn and their associated maximal functions M( f ) defined as where Br(x) is the ball in Rn with radius r and center at x. Let 1 ≤ p < ∞, we wish to characterise the functions ω : Rn → [0, ∞) for which we have a bound where C depends only on p and ω. This was first done by . (Wikipedia).
Weight, Force, Mass & Gravity | Forces & Motion | Physics | FuseSchool
Weight, Force, Mass & Gravity | Forces & Motion | Physics | FuseSchool In this video you will about weight, force, mass and gravity. When it says 56 kilograms on your bathroom scales, what are you actually measuring? Well, if you said weight, like most people would, then you are sort-of
From playlist PHYSICS: Forces and Motion
This morning I set a one-rep-max personal record for the deadlift: 405 pounds, which is my first-ever lift over 400 pounds and ranks me at the 72nd percentile among male CrossFitters. This is a wide margin over previous PRs of 365 lb. (May 13th) and 315 lb. (December 2019).
From playlist Weightlifting
440-pound Deadlift: First Lift 2x Bodyweight
I weigh 220 pounds so this 440-pound deadlift is my first ever of twice my bodyweight and a new all-time PR. My previous PR was 405 pounds in May 2021; delighted to crush that figure a year later :)
From playlist Weightlifting
Alexander Volberg: From harmonic analysis problems to Hamilton-Jacobi-Bellman PDE and back (2)
We will explain the Bellman function approach to some singular integral estimates. There is a dictionary that translates the language of singular integrals to the language of stochastic optimization. The main tool in stochastic optimization is a Hamilton-Jacobi-Bellman PDE. We show how thi
From playlist HIM Lectures: Trimester Program "Harmonic Analysis and Partial Differential Equations"
Heavy Gustav - The World's Biggest Artillery Gun
The Germans poured immense resources into creating two massive railway artillery guns, Heavy Gustav and Dora. They were the largest ever made. Twice as big as the largest battleship weapons of the era, Heavy Gustav fired shells that weighed 7 tons! Find out the full story behind this madca
From playlist Nazi Weapons
First Greater-than-Bodyweight Clean (225 pounds)
#olylifting #crossfit #fitness I weigh about 215 pounds, making this clean not only a personal record at 225 pounds, but also the first time I cleaned more than my bodyweight. Based on data from BeyondTheWhiteBoard, this lift is at the 64th percentile amongst male CrossFitters. Previo
From playlist Weightlifting
GCSE Science Revision Physics "Gravity and Weight"
Find my revision workbooks here: https://www.freesciencelessons.co.uk/workbooks In this video, we look at gravity and weight. We explore the difference between mass and weight and learn how to calculate weight. We then explore how the weight of an object depends on its location. Image cr
From playlist 9-1 GCSE Physics Paper 2 Forces
Physics CH 0.5: Standard Units (4 of 41) Maritime and Imperial Unit "Equivalence" 2
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain mass and weight associated with metric and imperial unit “equivalence”. Next video in this series can be found at: https://youtu.be/Wp1JGhvdgzM
From playlist Michel van Biezen: Physics Mechanics 1: Introduction, Standard Units, and Vectors
Punkin Chunkin Trebuchet // Homemade Science with Bruce Yeany
Our biggest trebuchet is for throwing pumpkins. It is able to throw 8 pound pumpkins over 600 feet, lighter ones even further. The counterweight can range from 700 to 1100 pounds.
From playlist Videos in the introduction
Serre's Conjecture for GL_2 over Totally Real Fields (Lecture 4) by Fred Diamond
Program Recent developments around p-adic modular forms (ONLINE) ORGANIZERS: Debargha Banerjee (IISER Pune, India) and Denis Benois (University of Bordeaux, France) DATE: 30 November 2020 to 04 December 2020 VENUE: Online This is a follow up of the conference organized last year arou
From playlist Recent Developments Around P-adic Modular Forms (Online)
MIT 6.006 Introduction to Algorithms, Spring 2020 Instructor: Jason Ku View the complete course: https://ocw.mit.edu/6-006S20 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63EdVPNLG3ToM6LaEUuStEY This lecture focuses on solving any all-pairs shortest paths (APSP) in w
From playlist MIT 6.006 Introduction to Algorithms, Spring 2020
Lecture 9/16 : Ways to make neural networks generalize better
Neural Networks for Machine Learning by Geoffrey Hinton [Coursera 2013] 9A Overview of ways to improve generalization 9B Limiting the size of the weights 9C Using noise as a regularizer 9D Introduction to the Bayesian Approach 9E The Bayesian interpretation of weight decay 9F MacKay's qui
From playlist Neural Networks for Machine Learning by Professor Geoffrey Hinton [Complete]
Lecture 9B : Limiting the size of the weights
Neural Networks for Machine Learning by Geoffrey Hinton [Coursera 2013] Lecture 9B : Limiting the size of the weights
From playlist Neural Networks for Machine Learning by Professor Geoffrey Hinton [Complete]
Lecture 9.2 — Limiting the size of the weights [Neural Networks for Machine Learning]
Lecture from the course Neural Networks for Machine Learning, as taught by Geoffrey Hinton (University of Toronto) on Coursera in 2012. Link to the course (login required): https://class.coursera.org/neuralnets-2012-001
From playlist [Coursera] Neural Networks for Machine Learning — Geoffrey Hinton
Eckhard Meinrenken: Differential Geometry of Weightings
Talk by Eckhard Meinrenken in Global Noncommutative Geometry Seminar (Americas) https://globalncgseminar.org/talks/differential_geometry_of_weightings/ on February 19, 2021.
From playlist Global Noncommutative Geometry Seminar (Americas)
Bipartite perfect matching is in quasi-NC - Fenner
Computer Science/Discrete Mathematics Seminar I Topic: Bipartite perfect matching is in quasi-NC Speaker: Stephen Fenner Date:Monday, February 8 We show that the bipartite perfect matching problem is in quasi 𝖭𝖢2quasi-NC2. That is, it has uniform circuits of quasi-polynomial size and O(
From playlist Mathematics
Lecture 3/16 : The backpropagation learning procedure
Neural Networks for Machine Learning by Geoffrey Hinton [Coursera 2013] 3A Learning the weights of a linear neuron 3B The error surface for a linear neuron 3C Learning the weights of a logistic output neuron 3D The backpropagation algorithm 3E How to use the derivatives computed by the ba
From playlist Neural Networks for Machine Learning by Professor Geoffrey Hinton [Complete]
Which is the most intense Olympic throwing event? Shot put? Hammer? Discus? Javelin? Also, explore a map of the big bang! http://www.bigbangregistry.com MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minu
From playlist Energy