Knot invariants

Bridge number

In the mathematical field of knot theory, the bridge number is an invariant of a knot defined as the minimal number of bridges required in all the possible bridge representations of a knot. (Wikipedia).

Bridge number
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MegaFavNumbers: Number of possible Bridge deals

My favorite big number. It is the number of possible Bridge deals. A contribution to the #MegaFavNumbers initiative

From playlist MegaFavNumbers

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Mechanical Engineering: Trusses, Bridges & Other Structures (3 of 34) Ex. of Bridge Trusses: 1

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain 3 examples the bridge trusses: pratt, howe, and warren. Next video in this series can be seen at: https://youtu.be/siZlCHBzQMg

From playlist MECHANICAL ENGINEERING 8 TRUSSES AND BRIDGES

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Building a paper bridge using a single sheet of paper

Build a bridge with a single piece of paper. Then load the bridge with pennies and let the best engineer win! Camera work by Elaine Here is a link to my website where I have a downloadable PDF file that has rules and dimensions. http://www.tallbridgeguy.com/2013/05/27/bridge-engineering-

From playlist Bridge Building

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Mechanical Engineering: Trusses, Bridges & Other Structures (1 of 34) What is a Truss?

Visit http://ilectureonline.com for more math and science lectures! In this video I will define, explain, and give examples of what is a truss. Next video in this series can be seen at: https://youtu.be/Dic5RwIquXo

From playlist MECHANICAL ENGINEERING 8 TRUSSES AND BRIDGES

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Mechanical Engineering: Trusses, Bridges & Other Structures (18 of 34) Pratt Bridge: Sections: Ex. 1

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the compression/tension and magnitude of a section of each member, and the forces at support E of a pratt bridge. Next video in this series can be seen at: https://youtu.be/SxJ0JRna9mo

From playlist MECHANICAL ENGINEERING 8 TRUSSES AND BRIDGES

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The World's Longest Bridges

We look at the longest bridges in the world by construction type. For more by The B1M subscribe now - http://ow.ly/GxW7y Read the full story on this video, including images and useful links, here: http://www.theb1m.com/video/the-worlds-longest-bridges The Golden Gate - Building an Impos

From playlist The World's...

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How engineers build different bridges

Do you know how engineers build different types of bridges for different situations? From arch bridges and beam bridges to suspension bridges and movable bridges, here is all you need to know about the technology behind them. To get the latest science and technology news, subscribe to o

From playlist Theory to Reality

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The Paper Bridge Challenge

KU1201 class 26 Intro to Engineering and Design II Project 1 : PAPER BRIDGE CHALLENGE "structural strength is not only depends on the material(s) that forms the structure, but more importantly on the construction or design." Group 8 (number #4 to perform at class) : 19816077 / SITH-R

From playlist Bridge Building

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Bridge Design Pattern

Code and Homework Answer: http://goo.gl/YgXMC Welcome to my Bridge Design Pattern tutorial. If you ever wanted to build a group of classes that slowly added functionality from one class to the next, this is the design pattern for you. There seems to be a lot of confusion in regards to wh

From playlist Java Video Tutorial

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The Seven Bridges of Königsberg - Numberphile

Audible 30-day free trial: http://www.audible.com/numberphile (sponsor) More links & stuff in full description below ↓↓↓ This video features Cliff Stoll... and the work of Leonhard Euler. More Cliff videos: http://bit.ly/Cliff_Videos Cliff's Klein Bottles: http://bit.ly/ACME_Klein Suppor

From playlist Cliff Stoll on Numberphile

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What are Bridges of Graphs? | Graph Theory, Edge Deletion

What are bridges of graphs? Bridges are the edge version of cut vertices. If e is an edge of a graph G and deleting e disconnected the component it belongs to, then e is an edge. So, for a connected graph G, an edge e is a bridge of G if G-e is disconnected. For a disconnected graph G, e

From playlist Graph Theory

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Why pedestrian bridges wobble: synchronisation and the wisdom of the crowd

Oxford Mathematics Public Lecture: Alan Champneys - Why pedestrian bridges wobble: synchronisation and the wisdom of the crowd. In this lecture Alan Champneys argues that Mathematics is at its best when it challenges assumptions. For example the wobbling of the Millennium Bridge in London

From playlist Oxford Mathematics Public Lectures

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A Guide to Building a Suspension Bridge of Any Size in Minecraft (Read Description first)

Who is this for? This had been an idea of mine since 2016, but was only made this summer (due to the requirement of Minecraft''s latest update to generate the kind of terrain shown). Often times especially in a less "applicable" subject like Mathematics (as opposed to physics and engineer

From playlist Summer of Math Exposition Youtube Videos

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Bridge is for Everyone: MegaFavNumbers

This Special Episode is part of the Mathematics YouTubers Project MegaFavNumbers. In it, I explain why my MegaFavNumber is what it is.

From playlist MegaFavNumbers

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Mireille Bousquet Melou - Exactly solvable models of self-avoiding walks

slides for this talk: https://docs.google.com/viewer?url=http://www.msri.org/workshops/616/schedules/14374/documents/1552/assets/17052 Connections For Women: Discrete Lattice Models In Mathematics, Physics, And Computing January 12, 2012 - January 13, 2012 January 13, 2012 (04:20 PM PST

From playlist Mathematics

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Graph Theory: 34. Bridge edges

I define what a bridge edge is in a graph and provide several examples. Then I explain a proof that an edge is a bridge in a graph if and only if the edge is not in any cycle of the graph. An introduction to Graph Theory by Dr. Sarada Herke. Related Videos: http://youtu.be/SFFEc8DbO0Y -

From playlist Graph Theory part-7

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Chem 125. Advanced Organic Chemistry. 1. Nomenclature: Bicyclic Compounds

UCI Chem 125 Advanced Organic Chemistry (Spring 2016) Lec 1. Nomenclature: Bicyclic Compounds View the complete course: http://ocw.uci.edu/courses/chem_125_advanced_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.e

From playlist Chem125: Advanced Organic Chemistry

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Webinar: What is Bridges Out Of Poverty?

Presented by Terie Dreussi-Smith

From playlist Free Webinar Series

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Hugo Duminil-Copin - 1/4 The Self-Avoiding Walk Model

The course will focus on rigorous results for the self-avoiding walk model on lattices, with a special emphasis on low-dimensional ones. The model is defined by choosing uniformly at random among random walk paths starting from the origin and without self-intersections. Despite its simple

From playlist Hugo Duminil-Copin - The Self-Avoiding Walk Model

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Mechanical Engineering: Trusses, Bridges & Other Structures (33 of 34) Forces=? on Members 3

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the compression or tension and the forces of the indicated members of a bridge structure. Next video in this series can be seen at: https://youtu.be/c3HYnIQ_zUI

From playlist MECHANICAL ENGINEERING 8 TRUSSES AND BRIDGES

Related pages

Crossing number (knot theory) | Knot invariant | Unknotting number | Stick number | Tangle (mathematics) | Linking number | 2-bridge knot | Connected sum | Knot theory