Social network analysis | Network theory | Theorems
Structural holes is a concept from social network research, originally developed by Ronald Stuart Burt. The study of structural holes spans the fields of sociology, economics, and computer science. Burt introduced this concept in an attempt to explain the origin of differences in social capital. Burt’s theory suggests that individuals hold certain positional advantages/disadvantages from how they are embedded in neighborhoods or other social structures. A structural hole is understood as a gap between two individuals who have complementary sources to information. (Wikipedia).
Fill In The Blank (Dynamics/Friction)
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From playlist Mechanical Engineering
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
SA04: Truss Analysis: Method of Joints
This lecture is a part of our online course on introductory structural analysis. Sign up using the following URL: https://courses.structure.education/ In addition to updated, expanded, and better organized video lectures, the course contains quizzes and other learning content.
From playlist Dr. Structure: Structural Analysis Video Lectures
SA04U: Truss Analysis (Method of Joints)
This lecture is a part of our online course on introductory structural analysis. Sign up using the following URL: https://courses.structure.education/ In addition to updated, expanded, and better organized video lectures, the course contains quizzes and other learning content.
From playlist Dr. Structure: Structural Analysis Video Lectures
Not-So-Close Packed Crystal Structures
A description of two crystal structures that are created from not-so-close packed structures.
From playlist Atomic Structures and Bonding
Ceramic Crystal Structure Geometry
A description of how different bonding causes different geometries in ceramic crystal structures.
From playlist Atomic Structures and Bonding
Introduction To Concrete Structures | Reinforced Concrete Design
http://goo.gl/TtaYKV for more FREE video tutorials covering Concrete Structural Design This video gives an introductory overview on concrete vs. steel, nature of tension and compression in concrete; subsequently explains the need for reinforced concrete. First part of the video vividly il
From playlist SpoonFeedMe: Concrete Structures
What are the names of different types of polygons based on the number of sides
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1
From playlist Classify Polygons
SA03: Analysis of Beams having one or more Internal Hinges
This lecture is a part of our online course on introductory structural analysis. Sign up using the following URL: https://courses.structure.education/ In addition to updated, expanded, and better organized video lectures, the course contains quizzes and other learning content.
From playlist Dr. Structure: Structural Analysis Video Lectures
[BOURBAKI 2017] 11/03/2017 - 3/4 - Patrick MASSOT
Patrick MASSOT — Flexibilité en géométrie de contact en grande dimension [d'après Borman, Eliashberg et Murphy] Les structures de contact sont des champs d'hyperplans apparaissant naturellement au bord de variétés symplectiques ou holomorphes et dont l'attrait provient d'un subtil mélang
From playlist BOURBAKI - 2017
Science & Technology Q&A for Kids (and others) [Part 50]
Stephen Wolfram hosts a live and unscripted Ask Me Anything about science and technology for all ages. Find the playlist of Q&A's here: https://wolfr.am/youtube-sw-qa Originally livestreamed at: https://twitch.tv/stephen_wolfram Outline of Q&A 0:00 Stream starts 1:46 Stephen begins the s
From playlist Stephen Wolfram Ask Me Anything About Science & Technology
Dyson Spheres Around Super Massive Black Holes Explored In a Study
Good telescope that I've used to learn the basics: https://amzn.to/35r1jAk Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will tal
From playlist Extraterrestrial Life
Science & Technology Q&A for Kids (and others) [Part 107]
Stephen Wolfram hosts a live and unscripted Ask Me Anything about the history of science and technology for all ages. Find the playlist of Q&A's here: https://wolfr.am/youtube-sw-qa Originally livestreamed at: https://twitch.tv/stephen_wolfram If you missed the original livestream of
From playlist Stephen Wolfram Ask Me Anything About Science & Technology
Ahlfors-Bers 2014 "Conformal invariance and critical behavior within critical fractal carpets"
Wendelin Werner (ETH ZĂĽrich): Some aspects of conformal invariance can survive within fractal carpets in the plane. In the present talk, I will survey how it is possible to make sense in a rather precise way of certain of these ideas in the special case of certain random -- yet very natura
From playlist The Ahlfors-Bers Colloquium 2014 at Yale
Title: Evolution of the homology and related geometric properties of the Eden Growth Model Abstract: The Eden growth model (EGM) is a discrete stochastic model of cell or bacterial growth: in the d-dimensional cubical lattice, start with one cell at the origin; then at each time step, add
From playlist AATRN 2020
How can we visualise a black hole? Are wormholes real or fantasy? Are wormholes physically plausible? All these answers in 14 minutes For more videos, subscribe to the YouTube channel : https://www.youtube.com/ScienceClicEN And if you liked this video, you can share it on social networks
From playlist Astrophysics and Cosmos
Mod-04 Lec-31 Photocatalysis - III
Nano structured materials-synthesis, properties, self assembly and applications by Prof. A.K. Ganguli,Department of Nanotechnology,IIT Delhi.For more details on NPTEL visit http://nptel.ac.in
Katerina Naydenova - Molecular structure extrapolation to zero dose with cryoEM - IPAM at UCLA
Recorded 15 November 2022. Katerina Naydenova of the University of Cambridge presents "Molecular structure extrapolation to zero dose with cryoEM" at IPAM's Cryo-Electron Microscopy and Beyond Workshop. Abstract: Most high-resolution information loss in cryomicrographs stems from radiation
From playlist 2022 Cryo-Electron Microscopy and Beyond
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