Regular graphs | Individual graphs
In graph theory, the Holt graph or Doyle graph is the smallest half-transitive graph, that is, the smallest example of a vertex-transitive and edge-transitive graph which is not also symmetric. Such graphs are not common. It is named after Peter G. Doyle and Derek F. Holt, who discovered the same graph independently in 1976 and 1981 respectively. The Holt graph has diameter 3, radius 3 and girth 5, chromatic number 3, chromatic index 5 and is Hamiltonian with 98,472 distinct Hamiltonian cycles. It is also a 4-vertex-connected and a 4-edge-connected graph. It has book thickness 3 and queue number 3. It has an automorphism group of order 54. This is a smaller group than a symmetric graph with the same number of vertices and edges would have. The graph drawing on the right highlights this, in that it lacks reflectional symmetry. The characteristic polynomial of the Holt graph is (Wikipedia).
What are Connected Graphs? | Graph Theory
What is a connected graph in graph theory? That is the subject of today's math lesson! A connected graph is a graph in which every pair of vertices is connected, which means there exists a path in the graph with those vertices as endpoints. We can think of it this way: if, by traveling acr
From playlist Graph Theory
Platonic graphs and the Petersen graph
In this tutorial I show you to construct the five platonic graphs and the Peterson graph in Mathematica and we use some of the information in the previous lectures to look at some of the properties of these graphs, simply by looking at their graphical representation.
From playlist Introducing graph theory
What is a bar graph? Different types of bar graphs including stacked and segmented.
From playlist Charts and Graps
Tree Graphs - Intro to Algorithms
This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.
From playlist Introduction to Algorithms
In this video, we simplify a logarithm.
From playlist Logs - Worked Examples
Creating a Time-Series Graph with Excel
This demonstration shows you how to create a time-series graph in Excel. This demonstration corresponds to the Introduction to Statistics, Think & Do textbook by Scott Stevens (http://www.StevensStats.com).
From playlist Excel Demonstrations
Data Science - Part X - Time Series Forecasting
For downloadable versions of these lectures, please go to the following link: http://www.slideshare.net/DerekKane/presentations https://github.com/DerekKane/YouTube-Tutorials This lecture provides an overview of Time Series forecasting techniques and the process of creating effective for
From playlist Data Science
Predictive Modelling Techniques | Data Science With R Tutorial
🔥 Advanced Certificate Program In Data Science: https://www.simplilearn.com/pgp-data-science-certification-bootcamp-program?utm_campaign=PredictiveModeling-0gf5iLTbiQM&utm_medium=Descriptionff&utm_source=youtube 🔥 Data Science Bootcamp (US Only): https://www.simplilearn.com/data-science-bo
From playlist R Programming For Beginners [2022 Updated]
This video is about Cayley graphs and some of their basic properties.
From playlist Basics: Graph Theory
Watch Everything, Watch Anything: Anomaly Detection By Nathaniel Cook
Five years ago Ian Malpass posted his “Measure Anything, Measure Everything” article that introduced StatsD to the world. Since then DevOps has grown and defined itself around the ideal to measure everything. Now it’s time to take it further. “Watch Everything, Watch Anything”. At any Dev
From playlist DevOpsDays Salt Lake City 2016
2013 Isaac Asimov Memorial Debate: The Existence of Nothing
Watch the 2020 Isaac Asimov Memorial Debate on Alien Life: https://youtu.be/xgESzc3hc2U The concept of nothing is as old as zero itself. How do we grapple with the concept of nothing? From the best laboratory vacuums on Earth to the vacuum of space to what lies beyond, the idea of nothing
From playlist Isaac Asimov Memorial Debate
The Machines That Built America: Benjamin Holt's Tractor Revolutionizes the World (S1) | History
During the Industrial Revolution, Benjamin Holt saw an opportunity for steam-powered equipment that would soon revolutionize mobility in the farming industry forever, in this clip from Season 1, "Tractor Revolution." Watch all new episodes of The Machines That Built America, Sundays at 9/
From playlist The Machines That Built America: Official Series Playlist | History
Spiral Jetty, Sun Tunnels, and Salt
We ventured into the Utah countryside to visit some of the best loved Land Art works of the 1970s, Robert Smithson's Spiral Jetty and Nancy Holt's Sun Tunnels, and check out the art that is happening there now. Also featured: William Lamson's Mineralogy, The Center for Land Use Interpretat
From playlist Art Trip
Manchester to Blackpool Walking Race (1928)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVAA8T16FD49LJWTNQ9LDSZBJYGW-MANCHESTER-TO-BLACKPOOL-WALKING-RACE Manchester to Blackpool walking race won by F Holt of Bradford in 8 hours and 4 seconds. Full Description: SLATE CARD INFORM
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
Homeroom with Sal & Lester Holt - Friday, August 14
What is it like to do a news show for kids, and how can families talk to kids about the unprecedented times we live in? NBC Nightly News Anchor Lester Holt joins Sal tomorrow at noon PT to share his experience, and what it's like covering this presidential election. For more information v
From playlist Homeroom with Sal
Cubic graphs (from a table of values)
Powered by https://www.numerise.com/ Cubic graphs (from a table of values)
From playlist Important graphs
Britain's Roswell Incident - Rendlesham Forest 1980
Join me as I explore the strange case of an American airbase in Britain that received perhaps the best documented UFO visitation in English history in December 1980. Do you believe? Support my channel on Patreon or PayPal: https://www.patreon.com/markfeltonproductions https://www.paypal.
From playlist The Cold War 1945-91
Natter Assault! Germany's Vertical Launch Fighter
Discover the full story behind the Bachem 349 Natter vertical launch point defence fighter and its only operational unit, EK 600. Help support my channel: https://www.paypal.me/markfeltonproduction https://www.patreon.com/markfeltonproductions Disclaimer: All opinions and comments expres
From playlist Battle of Germany 1944-45
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From playlist Recreational Math Videos