History of computers - A Timeline
A timeline from the first computer, The Turing Machine, to the 1970's. Hope you guys enjoy,and make sure to subscribe and like! Adding subtitles for our video is welcomed! Your translation can help people around the world see our awesome videos! http://www.youtube.com/timedtext_cs_panel?c
From playlist Computers
Bourbaki, les années 1945-75 - Jean-Pierre Serre, Pierre Cartier, Jacques Dixmier & Alain Connes
Jean-Pierre Serre, Pierre Cartier et Jacques Dixmier reviennent sur l'âge d'or du groupe Bourbaki. Discussion animée par Alain Connes.
From playlist Math History
Physical Science 1.1c - Timeline
A broad sweep of history from the Ancient world to the Modern World, and some of the significant thinkers from the different eras.
From playlist Physical Science Chapter 1 (Complete chapter)
Fall of Berlin Wall (1989) | A Day That Shook the World
A Day That Shook the World recalls the days of the 20th century that proved to be era-defining and pivotal in the course of modern history. These are the days on which political revolutions, technological breakthroughs, and sporting triumphs took place, and whose effects were felt the worl
From playlist THE BERLIN WALL (1961-1989)
The evenness conjecture in equivariant unitary bordism – Bernardo Uribe – ICM2018
Topology Invited Lecture 6.9 The evenness conjecture in equivariant unitary bordism Bernardo Uribe Abstract: The evenness conjecture for the equivariant unitary bordism groups states that these bordism groups are free modules over the unitary bordism ring in even dimensional generators.
From playlist Topology
Pedram Hekmati: What is a cohomological field theory?
Abstract: Many interesting invariants in geometry satisfy certain glueing or factorisation conditions, that are often useful when doing calculations. Topological quantum field theories (TQFTs) emerged in the 1980s as an organising structure for invariants that are governed by bordisms. I
From playlist What is...? Seminars
Integral Gromov-Witten invariants and complex derived orbifold bordism - Shaoyun Bai
Joint IAS/Princeton University Symplectic Geometry Seminar Topic: Integral Gromov-Witten invariants and complex derived orbifold bordism Speaker: Shaoyun Bai Affiliation: Princeton University Date: April 11, 2022 Because of the presence of non-trivial automorphisms of stable maps, Gromov
From playlist Mathematics
Soviets Invade Czechoslovakian Capital (1968) | A Day That Shook the World
A Day That Shook the World recalls the days of the 20th century that proved to be era-defining and pivotal in the course of modern history. These are the days on which political revolutions, technological breakthroughs, and sporting triumphs took place, and whose effects were felt the worl
From playlist COUNTRIES THAT NO LONGER EXIST
Ilka Brunner - Truncated Affine Rozansky-Witten Models as Extended TQFTs
Mathematicians formulate fully extended d-dimensional TQFTs in terms of functors between a higher category of bordism and suitable target categories. Furthermore, the cobordism hypothesis identifies the basic building blocks of such TQFTs. In this talk, I will discuss Rozansky Witten model
From playlist Mikefest: A conference in honor of Michael Douglas' 60th birthday
Summing Over Bordisms In 2d TQFT - Greg Moore
Black Holes and Qubits Meeting Topic: Summing Over Bordisms In 2d TQFT Speaker: Greg Moore Affiliation: Rutgers University Date: March 24, 2022 Some recent work in the quantum gravity literature has considered what happens when the amplitudes of a TQFT are summed over the bordisms betwee
From playlist Natural Sciences
9. General Boulanger and Captain Dreyfus
France Since 1871 (HIST 276) Two of the major crises of nineteenth-century France, the Boulanger Affair and the Dreyfus Affair, can be understood in terms of the rising forces of anti-Semitism and Far Right politics. The German conquest of Alsace and Lorraine, in particular, fueled nati
From playlist France Since 1871 with John Merriman
Join us as we take a journey through meme history, travel through the different distinct eras of memedom, and find our way back to modern meme times. The names and specific eras I gave meme history are, of course, up for debate. These eras were compiled through hours of research through c
From playlist Concerning History
Yonatan Harpaz - New perspectives in hermitian K-theory III
For questions and discussions of the lecture please go to our discussion forum: https://www.uni-muenster.de/TopologyQA/index.php?qa=k%26l-conference This lecture is part of the event "New perspectives on K- and L-theory", 21-25 September 2020, hosted by Mathematics Münster: https://go.wwu
From playlist New perspectives on K- and L-theory
Pontryagin - Thom for orbifold bordism - John Pardon
IAS/PU-Montreal-Paris-Tel-Aviv Symplectic Geometry Topic: Pontryagin - Thom for orbifold bordism Speaker: John Pardon Affiliation: Princeton University Date: July 24, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
Arun Debray - Stable diffeomorphism classification of some unorientable 4-manifolds
38th Annual Geometric Topology Workshop (Online), June 15-17, 2021 Arun Debray, The University of Texas at Austin Title: Stable diffeomorphism classification of some unorientable 4-manifolds Abstract: Kreck's modified surgery theory provides a bordism-theoretic classification of closed, c
From playlist 38th Annual Geometric Topology Workshop (Online), June 15-17, 2021
What happened during the Big Bang?
Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu
From playlist Science Unplugged: Cosmology
Teach Astronomy - Origin of Time
http://www.teachastronomy.com/ Many cultures around the world have creation myths based on the idea of cycles and time. Buddhist and Hindu legends measure the birth, death, and rebirth of the universe in units of four trillion years, a day in the life of Brahma. The Greeks Stoics imagine
From playlist 22. The Big Bang, Inflation, and General Cosmology
Oliver Röndigs: The slices of Hermitian K-theory (Lecture 1)
The lecture was held within the framework of the (Junior) Hausdorff Trimester Program Topology: Workshop "Hermitian K-theory and trace methods" Abstract: Voevodsky constructed a filtration on the motivic stable homotopy category by measuring how many (de)suspensions with respect to the Ta
From playlist HIM Lectures: Junior Trimester Program "Topology"