In the mathematical field of knot theory, Fox n-coloring is a method of specifying a representation of a knot group or a group of a link (not to be confused with a link group) onto the dihedral group of order n where n is an odd integer by coloring arcs in a link diagram (the representation itself is also often called a Fox n-coloring). Ralph Fox discovered this method (and the special case of tricolorability) "in an effort to make the subject accessible to everyone" when he was explaining knot theory to undergraduate students at Haverford College in 1956. Fox n-coloring is an example of a conjugation quandle. (Wikipedia).
Coffee Blues - Dark and Smooth Whiskey Blues Music to Relax
Great compilation of Dark and Smooth sounding blues music, perfect when having some coffee or whiskey. Music by Brian Grey Welcome to our Blues Lounge channel! We're a band of musicians performing under one alias Brian Grey. Our music can be best described as a modern fusion between blues
From playlist Blues to Paint By
Colour in Adobe Photoshop Ep7/33 [Adobe Photoshop for Beginners]
In this tutorial I am going to demonstrate how the colour panels work, demonstrate some of the colour tools and talk about using the right colour format. In Photoshop there are many ways to use colour. It really comes down to what exactly you’re creating. If you’re creating artwork for d
From playlist TastyTuts: Learn Adobe Photoshop | CosmoLearning.org
Bourbon Blues - Dark and Elegant Blues Music to Escape To
Enjoy this dark and elegant blues music playlist, played by Brian Grey, perfect background music for sipping bourbon whiskey! Welcome to our Blues Lounge channel! We're a band of musicians performing under one alias Brian Grey. Our music can be best described as a modern fusion between bl
From playlist Blues to Paint By
Beginning Graphic Design: Color
In this video, you’ll learn the basics of using color in graphic design. Visit https://www.gcflearnfree.org/beginning-graphic-design/color/1/ for our text-based lesson. This video includes information on: • Hue, saturation, and value • Creating monochromatic, analogous, and other color sc
From playlist Graphic Design
This video shows how I made my first ever batch of lampblack tattoo ink, using fatwood. And let me tell you, this stuff truly turns out black under the skin and has remained that way so far. A big thank you to @Nighthawkinlight for having shared the process of efficiently harvesting the la
From playlist NightHawkInLight Community Video Responses!
PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY ↓ More info and sources below ↓ Check out Say It Loud from PBSDS ►► https://www.youtube.com/SayItLoudPBS SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub The
From playlist Be Smart - LATEST EPISODES!
Color Changing Ball : Switch Pitch (CG)
From playlist CG animations
CSDM - Choongbum Lee - September 28, 2015
http://www.math.ias.edu/calendar/event/83484/1443453300/1443456900
From playlist Computer Science/Discrete Mathematics
This is how to make 3D glasses out of some older glasses and some markers.
From playlist Science
A Gaussian de Finetti theorem and application (...) - A.Leverrier - Workshop 2 - CEB T3 2017
Anthony Leverrier / 23.10.17 A Gaussian de Finetti theorem and application to truncations of random Haar matrices de Finetti theorems are pervasive in finite-dimensional quantum information theory as they state that permutation invariant quantum systems are in some sense close to convex
From playlist 2017 - T3 - Analysis in Quantum Information Theory - CEB Trimester
Colouring Tournaments - Paul Seymour
Paul Seymour Princeton University December 13, 2010 A ``tournament'' is a digraph obtained from a complete graph by directing its edges, and ``colouring'' a tournament means partitioning its vertex set into acyclic subsets (``acyclic'' means the subdigraph induced on the subset has no dire
From playlist Mathematics
New Developments in Hypergraph Ramsey Theory - D. Mubayi - Workshop 1 - CEB T1 2018
Dhruv Mubayi (UI Chicago) / 30.01.2018 I will describe lower bounds (i.e. constructions) for several hypergraph Ramsey problems. These constructions settle old conjectures of Erd˝os–Hajnal on classical Ramsey numbers as well as more recent questions due to Conlon–Fox–Lee–Sudakov and othe
From playlist 2018 - T1 - Model Theory, Combinatorics and Valued fields
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate How the night sky tricks our brains! Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Here’s how you all describe
From playlist Be Smart - LATEST EPISODES!
Common Linear Patterns Are Rare - Nina Kamčev
Computer Science/Discrete Mathematics Seminar I Topic: Common Linear Patterns Are Rare Speaker: Nina Kamčev Affiliation: University of Zagreb Date: April 03, 2023 Several classical results in Ramsey theory (including famous theorems of Schur, van der Waerden, Rado) deal with finding mon
From playlist Mathematics
Stephen Wolfram encourages you to follow along, in Mathematica, or any Wolfram Language product you may have. If you don't have an account, you can use our Cloud Basic for free: https://wolframcloud.com For any kids or parents that would like to investigate further on their own after the
From playlist Stephen Wolfram Livestreams
Wall Crossing, Part 3 - Greg Moore
Wall Crossing, Part 3 Greg Moore Rutgers, The State University of New Jersey July 29, 2010
From playlist PiTP 2010
18. Natural Sandwich Structures; Density Gradients
MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015 View the complete course: http://ocw.mit.edu/3-054S15 Instructor: Lorna Gibson Discussion of sandwich panels continues with natural sandwich structures and density gradients. License: Creative Commons BY-NC-SA
From playlist MIT 3.054 Cellular Solids: Structure, Properties and Applications, Spring 2015
In this video, I show 5 absolutely astonishing blue chemicals! https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ ---------------------------------------------------------------------------------------------------------------------------------- Links t
From playlist Chemistry in Colors
Summing Over Bordisms In 2d TQFT - Greg Moore
Black Holes and Qubits Meeting Topic: Summing Over Bordisms In 2d TQFT Speaker: Greg Moore Affiliation: Rutgers University Date: March 24, 2022 Some recent work in the quantum gravity literature has considered what happens when the amplitudes of a TQFT are summed over the bordisms betwee
From playlist Natural Sciences