Graph families | Perfect graphs
In graph theory, a threshold graph is a graph that can be constructed from a one-vertex graph by repeated applications of the following two operations: 1. * Addition of a single isolated vertex to the graph. 2. * Addition of a single dominating vertex to the graph, i.e. a single vertex that is connected to all other vertices. For example, the graph of the figure is a threshold graph. It can be constructed by beginning with a single-vertex graph (vertex 1), and then adding black vertices as isolated vertices and red vertices as dominating vertices, in the order in which they are numbered. Threshold graphs were first introduced by . A chapter on threshold graphs appears in , and the book is devoted to them. (Wikipedia).
Computing Limits from a Graph with Infinities
In this video I do an example of computing limits from a graph with infinities.
From playlist Limits
How to understand evaluating the limit of a graph
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
Evaluate all the limits from a given graph
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
Evaluate the limits of a graph with a jump discontinuity
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
Evaluate the limits from a discontinuos function
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
Learn to evaluate the limit from the left right and general of a graph
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
Learn how to evaluate a limit at a hole of a function
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
Membersโ Colloquium Topic: Thresholds Speaker: Jinyoung Park Affiliation: Stanford University Date: May 16, 2022 Thresholds for increasing properties of random structures are a central concern in probabilistic combinatorics and related areas.ย In 2006, Kahn and Kalai conjectured that for
From playlist Mathematics
The threshold for the square of a Hamilton cycleJinyoung Park
Computer Science/Discrete Mathematics Seminar II Topic: The threshold for the square of a Hamilton cycle Speaker: Jinyoung Park Affiliation: Member, School of Mathematics Date: October 20, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
Evaluate the limits from a graph with horizontal and vertical asymptotes
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
How to determine the limit of a graph from the left and right side
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
Local Statistics, Semidefinite Programming, and Community Detection - Prasad Raghavendra
Computer Science/Discrete Mathematics Seminar I Topic: Local Statistics, Semidefinite Programming, and Community Detection Speaker: Prasad Raghavendra Affiliation: University of California, Berkeley Date: May 4, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
2-universality of random graphs - Gal Kronenberg
Computer Science/Discrete Mathematics Seminar I Topic: 2-universality of random graphs. Speaker: Gal Kronenberg Affiliation: Tel Aviv University Date: October 29, 2018 For more video please visit http://video.ias.edu
From playlist Mathematics
ROC and AUC, Clearly Explained!
ROC (Receiver Operator Characteristic) graphs and AUC (the area under the curve), are useful for consolidating the information from a ton of confusion matrices into a single, easy to interpret graph. This video walks you through how to create and interpret ROC graphs step-by-step. We then
From playlist StatQuest
Phase transitions of random constraint satisfaction problems โ Allan Sly โ ICM2018
Probability and Statistics Invited Lecture 12.5 Phase transitions of random constraint satisfaction problems Allan Sly Abstract: Random constraint satisfaction problems encode many interesting questions in the study of random graphs such as the chromatic and independence numbers. Ideas f
From playlist Probability and Statistics
Thresholds for Random Subspaces, aka, LDPC Codes Achieve List-Decoding Capacity - Mary Wootters
Computer Science/Discrete Mathematics Seminar I Topic: Thresholds for Random Subspaces, aka, LDPC Codes Achieve List-Decoding Capacity Speaker: Mary Wootters Affiliation: Stanford University Date: November 30, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
This video lesson is part of a complete course on neuroscience time series analyses. The full course includes - over 47 hours of video instruction - lots and lots of MATLAB exercises and problem sets - access to a dedicated Q&A forum. You can find out more here: https://www.udemy.
From playlist NEW ANTS #4) Synchronization
Network Analysis. Lecture 15. Diffusion of innovation and influence maximization.
Diffusion of innovation. Independent cascade model. Linear threshold model. Influence maximization. Submodular functions. Finding most influential nodes in networks. Lecture slides: http://www.leonidzhukov.net/hse/2015/networks/lectures/lecture15.pdf
From playlist Structural Analysis and Visualization of Networks.
Evaluate the left right and general limits from a graph
๐ Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When evaluating the limit of a function from the graph of th
From playlist Evaluate Limits from a Graph
The Collapse of Viruses: Graph-Based Percolation Theory in the Wolfram Language
Graph-based percolation theory may be done in the Wolfram Language, here to aid in the understanding of viruses, their disassembly and eventual collapse. Capsids are protein nanocontainers that store and protect a virusโs genetic material in transit between hosts. Capsids consist of hundre
From playlist Wolfram Technology Conference 2020