Category theory | Homotopy theory
In category theory, a branch of mathematics, a (left) Bousfield localization of a model category replaces the model structure with another model structure with the same cofibrations but with more weak equivalences. Bousfield localization is named after Aldridge Bousfield, who first introduced this technique in the context of localization of topological spaces and spectra. (Wikipedia).
What Are Bode Plots? | Understanding Bode Plots, Part 2
Learn the principal characteristics of a Bode plot in this MATLAB® Tech Talk by Carlos Osorio. This video explains how a Bode plot describes the frequency response of a linear time-invariant system and the plot’s primary characteristics, such as the DC gain, roll-off rate, natural frequenc
From playlist Understanding Bode Plots
In this video we introduce the concept of Bode plots including what they represent, how they are generated, as well as how to use Matlab tools to work with Bode plots. Topics and time stamps: 1:19 – Introduction 5:29 – Defining a Bode plot 8:42 – Demonstration with a real mass, spring, d
From playlist Control Theory
How to Build Bode Plots for Complex Systems | Understanding Bode Plots, Part 4
Learn how to build Bode plots for first-order systems in this MATLAB® Tech Talk by Carlos Osorio. A Bode plot describes the frequency response of a dynamic system and displays the magnitude and phase of the system response as a function of frequency in a logarithmic scale. You will learn h
From playlist Understanding Bode Plots
How to Build Bode Plots for Simple Systems | Understanding Bode Plots, Part 3
Learn how to build Bode plots for first-order systems in this MATLAB® Tech Talk by Carlos Osorio. A Bode plot describes the frequency response of a dynamic system and displays the magnitude and phase of the system response as a function of frequency in a logarithmic scale. You will learn h
From playlist Understanding Bode Plots
Understanding and Sketching Individual Bode Plot Components
In this video we illustrate how 7 types of simple transfer functions contribute to a bode plot. We refer to these as ‘components’ and will cover the following: 1. Single real pole 2. Single real zero 3. Pole at the origin (integrator) 4. Zero at the origin (differentiator) 5. Pair of com
From playlist Control Theory
Bode Plots of Complex Transfer Functions
In this video we discuss how to generate a bode plot of a complex transfer function by decomposing it into the individual components. We then show how one can sketch the bode plot for each individual component and then linearly add them together to obtain the transfer function of the comp
From playlist Control Theory
Top 7 Near Fatal Injuries That People Survived
Amazing stories of people who survived the Impossible and what should have been fatal injuries, from being cut in half to having a 4-foot metal spike go clean through the man's head, they could be considered either very unlucky or very lucky depending on your point of view. Patreon : http
From playlist Early Droid videos
In quantum mechanics, a boson is a particle that follows Bose–Einstein statistics. Bosons make up one of the two classes of particles, the other being fermions. The name boson was coined by Paul Dirac to commemorate the contribution of the Indian physicist Satyendra Nath Bose in developing
From playlist Science Unplugged: Particle Physics
Gregory Arone: Calculus of functors and homotopy theory (Lecture 2)
The lecture was held within the framework of the (Junior) Hausdorff Trimester Program Topology: "Seminar on Functor Calculus and Chromatic Methods" Abstract: The derivatives of a functor have a bimodule structure over a certain operad. If the Tate homology of the derivatives vanish, then
From playlist HIM Lectures: Junior Trimester Program "Topology"
Luca BARBIERI VIALE - T-Motives
Key results due to O. Caramello show us that there is a regular theory such that the Barr exact completion of its regular syntactic category is equivalent to the category of Nori effective motives. In this talk, I will explain and consider a (co)homology theory T on any base category C as
From playlist Topos à l'IHES
Why Use Bode Plots? | Understanding Bode Plots, Part 1
Learn how frequency domain analysis helps you understand the behavior of physical systems in this MATLAB® Tech Talk by Carlos Osorio. You will learn about Bode plots and how they are used by control engineers to gain insights into the behavior of dynamic systems. The Bode plot is a popular
From playlist Understanding Bode Plots
Lecture: Bousfield's Clustering in Semantic LTM || PSY 330/Human Memory || Psych Streams w/ Dr. Swan
This video was for a remote class in Fall 2020 semester in Human Memory at Eureka College in Eureka, IL. It contains lecture material on a OneNote page with me in the bottom left corner of the image. This was livestreamed on Twitch and edited down into the lecture elements. The episode/le
From playlist Human Memory Lectures & Videos
Higher Algebra 11: p-adic completion (corrected)
In this video we introduce the notion of p-adic completion and p-adic equivalence of spectra. We characterize those notions in concrete terms and give examples. Finally we cover the Hasse-square, which can be used to recover X from it completions and its rationalisation. All the material i
From playlist Higher Algebra
Localization and flexibilization in symplectic geometry - Oleg Lazarev
Joint IAS/Princeton University Symplectic Geometry Seminar Topic: Localization and flexibilization in symplectic geometry Speaker: Oleg Lazarev Affiliation: University of Massachusetts, Boston Date: December 13, 2021 Localization is an important construction in algebra and topology that
From playlist PU/IAS Symplectic Geometry Seminar
Bokeh: Maps and Geographic Plotting
It is often useful to be able to relate datasets with their real-world context. You can plot geographic data just like any other type of data. Bokeh provides several specialized mechanisms for plotting data in geographic coordinates.
From playlist Introduction to Data Visualization Using Bokeh
Justin Noel: Galois descent and redshift in algebraic K theory
The lecture was held within the framework of the Hausdorff Trimester Program: K-Theory and Related Fields. Justin Noel: Galois descent and redshift in algebraic K-theory Abstract: One of the fundamental results of Thomason states that the algebraic K-theory of discrete commutative rings
From playlist HIM Lectures: Trimester Program "K-Theory and Related Fields"
Kan Simplicial Set Model of Type Theory - Peter LeFanu Lumsdaine
Peter LeFanu Lumsdaine Dalhousie University; Member, School of Mathematics October 25, 2012 For more videos, visit http://video.ias.edu
From playlist Mathematics
A1-algebraic topology : genesis, youth and beyond - Fabien Morel
Vladimir Voevodsky Memorial Conference Topic: A1-algebraic topology : genesis, youth and beyond Speaker: Fabien Morel Affiliation: Mathematisches Instit der Universität München Date: September 11, 2018 For more video please visit http://video.ias.edu
From playlist Vladimir Voevodsky Memorial Conference
The mathematical work of Vladimir Voevodsky - Dan Grayson
Vladimir Voevodsky Memorial Conference Topic: The mathematical work of Vladimir Voevodsky Speaker: Dan Grayson Affiliation: University of Illinois, Urbana-Champaign Date: September 11, 2018 For more video please visit http://video.ias.edu
From playlist Mathematics
Everything Matters | Boron | Paul Stepahin | Exploratorium
Join Paul Stepahin for a presentation about quantum mechanics and the elements.Boron is complicated. Elusive. Tough. Created in collisions between cosmic rays and interstellar dust, pure boron may be found in meteoroids, but not naturally on Earth. And yet this relatively uncommon element
From playlist Tales from the Periodic Table