Central pattern generators (CPGs) are self-organizing biological neural circuits that produce rhythmic outputs in the absence of rhythmic input. They are the source of the tightly-coupled patterns of neural activity that drive rhythmic and stereotyped motor behaviors like walking, swimming, breathing, or chewing. The ability to function without input from higher brain areas still requires modulatory inputs, and their outputs are not fixed. Flexibility in response to sensory input is a fundamental quality of CPG-driven behavior. To be classified as a rhythmic generator, a CPG requires: 1. * "two or more processes that interact such that each process sequentially increases and decreases, and 2. * that, as a result of this interaction, the system repeatedly returns to its starting condition." CPGs have been found in invertebrates, and practically all vertebrate species investigated, including humans. (Wikipedia).
Centrality - 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
Types Of Centrality - 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
Centralizer of an element in the dihedral group of order 6
Before we go on to the stabilizer of a set in a group, I want to use the dihedral group of order 6, select one of its elements and then go through the whole group to show that there are element that commute with this chosen element. I will do this wil the help of Mathematica. A shoutout
From playlist Abstract algebra
Centralizer of a set in a group
A centralizer consider a subset of the set that constitutes a group and included all the elements in the group that commute with the elements in the subset. That's a mouthful, but in reality, it is actually an easy concept. In this video I also prove that the centralizer of a set in a gr
From playlist Abstract algebra
Introduction to the z-Transform
http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Introduces the definition of the z-transform, the complex plane, and the relationship between the z-transform and the discrete-time Fourier transfor
From playlist The z-Transform
Excel for Statistics 2--Central Tendency
This video describes different measures of central tendency and how to calculate them in Excel.
From playlist RStats Videos
http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Representing multivariate random signals using principal components. Principal component analysis identifies the basis vectors that describe the la
From playlist Random Signal Characterization
Degree Centrality Solution - 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
Degree Centrality - 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
Anne Marie Svane (12/14/2022): Analyzing point processes using topological data analysis
Abstract: Topological data analysis has become a popular tool in spatial statistics for analyzing point processes. This talk will introduce some of the standard models for point processes and indicate how topological data analysis can be used to distinguish between different types of model
From playlist AATRN 2022
Why is the most common total of two dice 7? A *Very* Deep Look
Created by Arthur Wesley and Jack Samoncik This video is an informal mathematical proof of the central limit theorem, using the sums of an arbitrary number of dice as an example Music: Chapter 1: https://www.youtube.com/watch?v=eFpJRGB32Ss Chapter 2: https://www.youtube.com/watch?v=g1pS0
From playlist Summer of Math Exposition 2 videos
What Is ELK Stack | ELK Tutorial For Beginners | Elasticsearch Kibana | ELK Stack Training | Edureka
( ELK Stack Training - https://www.edureka.co/elk-stack-training ) This Edureka tutorial on What Is ELK Stack will help you in understanding the fundamentals of Elasticsearch, Logstash, and Kibana together and help you in building a strong foundation in ELK Stack. Below are the topics cove
From playlist ELK Stack Tutorial For Beginners
PSY108 - Pre-Lexical Processing I: Speech Perception
This E-Lecture discusses the initial stages of speech perception, in articular the invariable properties of the spoken and written signal, so called perceptual cues. A second aspect concerns the modeling of speech perception, i.e. the discussion of active and passive perception models.
From playlist VLC301 - Psycholinguistics
This E-Lecture discusses the central questions of speech perception: How do we cope with the complexity of the sound signal and how can we model the perceptual process?
From playlist VLC102 - Speech Science
Powers and reciprocal powers -- College Algebra
This lecture is on College Algebra. It follows the introductory part of the book Calculus Illustrated by Peter Saveliev. The text of the book can be found at http://calculus123.com.
From playlist College Algebra
Physics 60 Optics: Double Slit Interference (24 of 35) N-Slits The General Approach
Visit http://ilectureonline.com for more math and science lectures! . In this video I will find I=? of an 8-slit interference pattern where the phase angle=30 degrees. Next video in series: http://youtu.be/Da_X1a0vYzU
From playlist PHYSICS 60 INTERFERENCE OF LIGHT
Physics - Optics: Single Slit Diffraction (10 of 15) Angular Size as a Function of Slit Width
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain numerically why the angular size is dependent on the slit width and wavelength. Next video in series: https://youtu.be/FW44jdfUMp4
From playlist PHYSICS 61 DIFFRACTION OF LIGHT
Ville Salo: Nilpotent endomorphisms of expansive group actions
We say a pointed dynamical system is asymptotically nilpotent if every point tends to zero. We study group actions whose endomorphism actions are nilrigid, meaning that for all asymptotically nilpotent endomorphisms the convergence to zero is uniform. We show that this happens for a large
From playlist Dynamical Systems and Ordinary Differential Equations
Centrality - 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
AT&T Archives: Similiarities of Wave Behavior (Bonus Edition)
For more from the AT&T Archives, visit http://techchannel.att.com/archives On an elementary conceptual level, this film reflects the multifaceted scientific hyperthinking that was typical of a Bell Labs approach. Host Dr. J.N. Shive's presence as a lecturer is excellent - it's understan
From playlist Bell Labs Wave Machine