In algebraic topology, the Bousfield class of, say, a spectrum X is the set of all (say) spectra Y whose smash product with X is zero: . Two objects are Bousfield equivalent if their Bousfield classes are the same. The notion applies to module spectra and in that case one usually qualifies a ring spectrum over which the smash product is taken. (Wikipedia).
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
The Atom A5 The Bohr Model of the Hydrogen Atom
The Bohr model of the atom.
From playlist Physics - The Atom
The Atom A4 The Bohr Model of the Hydrogen Atom
The Bohr model of the atom.
From playlist Physics - The Atom
The Atom A3 The Bohr Model of the Hydrogen Atom
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From playlist Physics - The Atom
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
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
From playlist 06. Optics and Quantum Theory
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
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
Bohr model: Math and Logic of Derivation
This is a detailed derivation of Bohr's model to get to the Balmer series and Rydberg's constant from fundamental principles. It is at AP Physics/Freshman College Level. My Patreon Page: https://www.patreon.com/user?u=15291200 The music is from the fabulous Kim Nalley and find her at
From playlist Early History of Quantum Mechanics
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
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
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"
In this module, Professor John Marenbon (University of Cambridge) introduces Boethius, by reviewing his life and the historical context around his writings. In particular we focus on (i) the significance of the end of the Western Roman Emperor, and subsequent ruling, to Boethius’ life (ii)
From playlist Philosophy
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
Physics - Modern Physics (14 of 26) The Bohr Atom (Part I)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the Bohr Atom and find the equation for its energy.
From playlist MOST POPULAR VIDEOS
Bosons and fermions, fundamental particles - for beginners: from fizzics.org
A more recent video lesson covering this topic is here: https://youtu.be/JLbHj8aNXY0 Bosons and fermions describe all stable fundamental particles (and a lot of unstable ones). The video defines the difference between them, with examples. Also showing that some composite particles such as
From playlist Atomic structure
Charles Rezk: Elliptic cohomology and elliptic curves (Part 4)
The lecture was held within the framework of the Felix Klein Lectures at Hausdorff Center for Mathematics on the 10. June 2015
From playlist HIM Lectures 2015