Paul Nicolai Hartmann (German: [ˈhaʁtman]; 20 February 1882 – 9 October 1950) was a Baltic German philosopher. He is regarded as a key representative of critical realism and as one of the most important twentieth-century metaphysicians. (Wikipedia).
Produktmaß und Prinzip von Cavalieri
English version here: https://youtu.be/BTU69ezkpZw Abonniert den Kanal oder unterstützt ihn auf Steady: https://steadyhq.com/en/brightsideofmaths Offizielle Unterstützer in diesem Monat: - William Ripley - Petar Djurkovic - Mayra Sharif - Dov Bulka - Lukas Mührke Hier erzähle ich etwas
From playlist Maßtheorie und Integrationstheorie
Composer: Johann Sebastian Bach Artists: Andrius Puskunigis (oboe and oboe d’amore), Simona Venslovaite (violin), St. Christopher Chamber Orchestra. Donatas Katkus (conductor) Tracklist below. Online purchase or streaming (Spotify, iTunes, Amazon Music, Deezer): https://brilliant-classic
From playlist Classical Music
Albert Einstein, Holograms and Quantum Gravity
In the latest campaign to reconcile Einstein’s theory of gravity with quantum mechanics, many physicists are studying how a higher dimensional space that includes gravity arises like a hologram from a lower dimensional particle theory. Read about the second episode of the new season here:
From playlist In Theory
John Hay: The Most Important Person You Have Never Heard Of
John Hay was President Lincoln's personal secretary, a position that began nearly five decades of public service. A diplomat who served multiple Administrations from Lincoln to Roosevelt, he was a central figure in defining the U.S. foreign policy that would be the basis of the United Sta
From playlist Extraordinary people and personalities
Modest Mussorgsky / Maurice Ravel - Pictures at an Exhibition
Pictures at an Exhibition (Russian: Картинки с выставки -- Воспоминание о Викторе Гартмане, Kartinki s vystavki -- Vospominaniye o Viktore Gartmane, "Pictures from an Exhibition -- A Remembrance of Viktor Hartmann") is a suite composed for piano by Russian composer Modest Mussorgsky in 187
From playlist Brilliant Music
Making Tiny Fresnel Lenses (in Times of Corona)
This video shows several types of micro-lenses that I made using a DIY maskless wafer stepper. The tiny lenses can for example be used for building a Shack-Hartmann wavefront detector. Explanation of the Shack-Hartmann principle can be found on Wikipedia: https://en.wikipedia.org/wiki/Sha
From playlist Photolithography
From playlist 06. Optics and Quantum Theory
Terrorism Outburst In Algeria (1954)
Unissued / unused material. Terrorism outburst in Algeria. Aerial views of Aures mountainous country and towns. Tank patrols leaving Batna. French Administrator Mr. Rey discusses situation with French patrol chiefs. A woman is seen getting into helicopter. French troops search ol
From playlist Algerian War of Independence
The Hartman-Grobman Theorem, Structural Stability of Linearization, and Stable/Unstable Manifolds
This video explores a central result in dynamical systems: The Hartman-Grobman theorem. This theorem establishes when a fixed point of a nonlinear system will resemble its linearization. In particular, hyperbolic fixed points, where every eigenvalue has a non-zero real part, will be "str
From playlist Engineering Math: Differential Equations and Dynamical Systems
Mod-06 Lec-33 Second Order Linear Equations Continued III
Ordinary Differential Equations and Applications by A. K. Nandakumaran,P. S. Datti & Raju K. George,Department of Mathematics,IISc Bangalore.For more details on NPTEL visit http://nptel.ac.in.
From playlist IISc Bangalore: Ordinary Differential Equations and Applications | CosmoLearning.org Mathematics
Journées Hénon - 20/21 - André Brahic
Michel Hénon : un modèle pour nous tous
From playlist Michel Hénon Memoriam
Tom Lehrer: The Moonlighting Mathematician Part 2
Part 2 of my talk. A biography of Tom Lehrer.
From playlist Tom Lehrer: The Moonlighting Mathematician
Hitler's Aces in the West German AIr Force
Go to https://nordvpn.com/markfelton to get a 2-year plan plus 1 additional month with a huge discount. It’s risk-free with Nord’s 30-day money-back guarantee! The modern Luftwaffe was founded and run by a group of famous WWII German aces who found new employment in the West German Bundes
From playlist The Cold War 1945-91
Beamline for Schools 2017 experiment proposal - Team JDP
A member of our team, Simone Marchetti, wasn't introduced in the video; he appears, however, at the beginning: he is the young man on the right. Luca Fiorini (the proton beam) didn't hurt himself (almost). Site of the Proton Therapy Centre in Trento: https://protonterapia.provincia.tn.it/
From playlist Beamline for Schools Students #BL4S
Die Braunsche Röhre oder „Unser alter Fernseher“
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From playlist Elektrische Felder & Kondensator - Übungsaufgaben auf www.TheSimpleClub.de