Geometric group theory | Algebraic combinatorics | Mathematical structures | Group theory
In mathematics, a building (also Tits building, named after Jacques Tits) is a combinatorial and geometric structure which simultaneously generalizes certain aspects of flag manifolds, finite projective planes, and Riemannian symmetric spaces. Buildings were initially introduced by Jacques Tits as a means to understand the structure of exceptional groups of Lie type. The more specialized theory of Bruhat–Tits buildings (named also after François Bruhat) plays a role in the study of p-adic Lie groups analogous to that of the theory of symmetric spaces in the theory of Lie groups. (Wikipedia).
Mankind has been building skyscrapers and similar tall buildings for decades now. 👷👨🏭 Ever wonder how those sky-piercing buildings withstand high-winds without falling over or how they are built so fast? ⏱ In this video, you will learn how skyscrapers are built and how skyscrapers came
From playlist Engineering Wonders
Visualizing decimal numbers and their arithmetic 67 | Arithmetic and Geometry Math Foundations
This video gives a precise definition of a decimal number as a special kind of rational number; one for which there is an expression a/b where a and b are integers, with b a power of ten. For such a number we can extend the Hindu-Arabic notation for integers by introducing the decimal form
From playlist Math Foundations
The World's Tallest Skyscrapers Aren't Really That Tall
Thanks to Pepperonin for supporting us on Patreon and making this video possible! Support us here: http://bit.ly/2qBHc Having the title of world's tallest skyscraper is an exemplary achievement for developers across the world. Ever since man started to build up, we've been competing to se
From playlist Concerning Engineering
Geometry: Ch 5 - Proofs in Geometry (2 of 58) Definitions
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and give examples of definitions. Next video in this series can be seen at: https://youtu.be/-Pmkhgec704
From playlist GEOMETRY 5 - PROOFS IN GEOMETRY
What's the difference between concrete and cement? Concrete is the most important construction material on earth and foundation of our modern society. At first glance it seems rudimentary, but there is a tremendous amount of complexity involved in every part of designing and placing conc
From playlist Civil Engineering
2 Construction of a Matrix-YouTube sharing.mov
This video shows you how a matrix is constructed from a set of linear equations. It helps you understand where the various elements in a matrix comes from.
From playlist Linear Algebra
What Software Architecture Should Look Like
What is Software Architecture? It’s a surprisingly difficult question to answer. We can describe software architecture patterns and argue about what is the best software architecture, but in reality, most definitions are vague enough to be unhelpful or so over the top to be more like a lis
From playlist Software Engineering
Definitions, specification and interpretation | Arithmetic and Geometry Math Foundations 44
We discuss important meta-issues regarding definitions and specification in mathematics. We also introduce the idea that mathematical definitions, expressions, formulas or theorems may support a variety of possible interpretations. Examples use our previous definitions from elementary ge
From playlist Math Foundations
How To Build A Skyscraper | Super Structures | Spark
Skyscrapers illuminate the amazing designs and monumental human efforts that have forever altered our urban landscapes. Peel back the outer layer of the world’s tallest buildings and delve into the newest achievements of structural composition. Subscribe to Spark for more amazing science,
From playlist Super Structures
Is maths real? Can I find it walking around Bath? (4K)
Is mathematics really out there, waiting to be discovered, or is it a human invention? Either way, if maths is really all around us shouldn't I be able to find it on a short walk around the beautiful (4K video!) and historic city of Bath Spa? Taking in the various parts of the city at the
From playlist Talking about maths
Session 3 - Becoming Caltech, 1910–1930: Presentations from the Archives - 7/9/2020
Session 3: Caltech's Early Architects (begins at 2:38) E. T. Bell and Mathematics Between the Wars, by special guest Judith R. Goodstein, University Archivist, Emeritus (begins at 14:07) Student Life and the Original Big T, Carved into a Mountain (begins at 31:51) Q&A (begins at 50:08) L
From playlist Becoming Caltech, 1910–1930: Presentations from the Archives
SummerSchool "Arithmetic geometry" Tschinkel - Introduction | 2006
lecture notes: https://drive.google.com/file/d/1VLucSK53-iLrVUbPAanNZ6Lb7nAAgaQ1/view?usp=sharing Clay Mathematics Institute Summer School 2006 on "Arithmetic geometry" survey lectures given at the 2006 Clay Summer School on Arithmetic Geometry at the Mathematics Institute of the Univer
From playlist Clay Mathematics Institute Summer School 2006 on "Arithmetic geometry"
La Maison des mathématiques 2020, Chapitre 1
L’Institut Henri Poincaré s’agrandit en 2020 ! Venez découvrir le chapitre 1 du documentaire « la Maison des mathématiques » qui réunira en un même lieu recherche mathématique au plus haut niveau, pédagogies innovantes et technologies de pointe. Installé dans le laboratoire Jean Perrin, n
From playlist Maison des Mathématiques
Building the universe with mathematics - with Manil Suri
How could we create a universe if there was no matter, cosmos or empty space? Could maths be the secret ingredient? Watch the Q&A with Manil here: https://youtu.be/9Q4WvXkXhMs Subscribe for regular science videos: http://bit.ly/RiSubscRibe Explore the natural progression of ideas needed
From playlist Livestreams
Recent advances in the development of sustainable energy sources have led to an emphasis on energy-supply technologies and the corresponding mathematical sciences needed for these technologies. However, energy efficient end-use technologies may also be viewed as an energy resource. Since b
From playlist What is math used for?
Unterschied Theorem, Lemma und Korollar? Was sind Axiome? | Die Matrix der Mathematik
Wir setzten die Begriffe Definition, Axiom, Satz, und Beweis in einen gemeinsamen Kontext. Außerdem klären wir die Unterschiede zwischen Theorem, Lemma und Korollar. In diesem Video sehen wir uns Mathematik aus der Metaperspektive an. Du wirst sehen: Die Basis mathematischen Arbeitens ist
From playlist Summer of Math Exposition Youtube Videos
MATRIX x IMAGINARY 2022 - Day 2 - 1/4 - New ideas and tools for math outreach and education
Thursday, September 1 9:30am Meet Emy the Fox on her STEM Quest: Aleksandra Ravas & Guido Ramellini, Erasmus+ Project Team Hands-On Mathematics by students for schoolkids: Elena Mille, Passau Math Museum - University of Passau The Fluid Math Museum: Jorge Nuno Silva, Ludus and University
From playlist MATRIX × IMAGINARY 2022
Building Interactive Stories from Simulations Models
Oliver Grasl To learn more about the Wolfram Technologies, visit http://www.wolfram.com The European Wolfram Technology Conference featured both introductory and expert sessions on all major technologies and many applications made possible with Wolfram technology. Learn to achieve insig
From playlist European Wolfram Technology Conference 2015
Tallest Buildings In History To Scale (1 pixel = 1 meter)
Top 10 tallest buildings in history over time (3200BC to 2021) using to-scale building images where 1 pixel on the screen is equal to 1 meter when viewed in full 1080p quality. Building height for this video is generally "architectural height", meaning the tallest of roof & spire height.
From playlist Data Visualizations