Hermann Günther Grassmann (German: Graßmann, pronounced [ˈhɛʁman ˈɡʏntɐ ˈɡʁasman]; 15 April 1809 – 26 September 1877) was a German polymath known in his day as a linguist and now also as a mathematician. He was also a physicist, general scholar, and publisher. His mathematical work was little noted until he was in his sixties. (Wikipedia).
Fields-Medaille an Peter Scholze. Eugen Hellmann gratuliert.
Prof. Dr. Peter Scholze vom Hausdorff-Zentrum für Mathematik der Universität Bonn hat die Fields-Medaille erhalten, der „Nobelpreis für Mathematik“, die weltweit höchste Auszeichnung für Mathematiker. Sein Studienfreund aus der gemeinsamen Bonner Zeit, Eugen Hellmann, selbst heute Mathemat
From playlist Peter Scholze
How to Integrate over Grassmann Numbers in Quantum Field Theory? (Berezin Integral)
In this video, we will show you how to do integrals with Grassmann numbers. Grassmann numbers are an important concept in quantum field theory, where we use them to describe fermions. They are named after the German mathematician Hermann Grassmann. The special thing about Grassmann numbers
From playlist Mathematical Physics
"Ehre, Freude, Stolz": Peter Scholze ist zurück in Deutschland
Einen Tag nach seiner Rückkehr von der IMC in Rio des Janeiro traf Fields-Medaillen-Träger Prof. Dr. Peter Scholze die wartenden Journalisten. uni-bonn.tv zeigt hier die Pressekonferenz der Uni Bonn vom 07.08.2018. ' © Universität Bonn / uni-bonn.tv / LENTFER FILMPRODUKTION
From playlist Peter Scholze
The GrassmannCalculus application, based on the work of Grassmann and Browne, is described. One example, the derivation of coordinate equations for lines and planes in n-dimensional space, is presented. This illustrates how smoothly Mathematica and Grassmann–Browne algebra merge to form a
From playlist Wolfram Technology Conference 2021
An Introduction to Tensor Renormalization Group (Lecture 3) by Daisuke Kadoh
PROGRAM NONPERTURBATIVE AND NUMERICAL APPROACHES TO QUANTUM GRAVITY, STRING THEORY AND HOLOGRAPHY (HYBRID) ORGANIZERS: David Berenstein (University of California, Santa Barbara, USA), Simon Catterall (Syracuse University, USA), Masanori Hanada (University of Surrey, UK), Anosh Joseph (II
From playlist NUMSTRING 2022
Ulysses Alvarez - The Up Topology on the Grassmann Poset
38th Annual Geometric Topology Workshop (Online), June 15-17, 2021 Ulysses Alvarez, Binghamton University Title: The Up Topology on the Grassmann Poset Abstract: For a discrete poset X, McCord proved that there exists a weak homotopy equivalence from the order complex |X| to where X has
From playlist 38th Annual Geometric Topology Workshop (Online), June 15-17, 2021
Area and volume | Wild Linear Algebra A 4 | NJ Wildberger
Area and volume in Linear Algebra are central concepts that underpin the entire subject, and lead naturally to the rich theory of determinants, a key subject of 18th and 19th century mathematics. This is the fourth lecture of a first course on Linear Algebra, given by N J Wildberger. He
From playlist WildLinAlg: A geometric course in Linear Algebra
Vijay Shenoy - Review of many body field theory III
PROGRAM: STRONGLY CORRELATED SYSTEMS: FROM MODELS TO MATERIALS DATES: Monday 06 Jan, 2014 - Friday 17 Jan, 2014 VENUE: Department of Physics, IISc Campus, Bangalore PROGRAM LINK : http://www.icts.res.in/program/MTM2014 The realistic description of materials with strong electron-electro
From playlist Strongly correlated systems: From models to materials
Supersymmetry, explained visually
What is supersymmetry? How can we visualize it? What is the difference between fermions and bosons? All these answers in 15 minutes! 0:00 - Supersymmetry 2:54 - Its advantages 4:23 - Relativity and quantum 5:57 - Grassmann numbers 8:07 - Coleman-Mandula theorem 10:04 - Visualizing supersy
From playlist Quantum World
Martina Lanini: Totally nonnegative Grassmannians, Grassmann necklaces and quiver Grassmannians
30 September 2021 Abstract: Totally nonnegative (tnn) Grassmannians are subvarieties of (real) Grassmannians which have been widely investigated thanks to the several applications in mathematics and physics. In a seminal paper on the subject, Postnikov constructed a cellularisation of the
From playlist Representation theory's hidden motives (SMRI & Uni of Münster)
Rafael Greenblatt - 2/2 The Scaling Limit of Non-solvable 2D Ising Models via Fermionic RG
The scaling limit of any 2D Ising model with ferromagnetic short range interactions at the critical point is expected to be a Conformal Field Theory with c=1/2, one instance of which is the theory of free Majorana fermions. This expectation comes with extremely detailed predictions on crit
From playlist 100…(102!) Years of the Ising Model
Fields-Medaille an Peter Scholze. Der Rektor gratuliert
Prof. Dr. Peter Scholze vom Hausdorff-Zentrum für Mathematik der Universität Bonn hat die Fields-Medaille erhalten, der „Nobelpreis für Mathematik“, die weltweit höchste Auszeichnung für Mathematiker. Der Rektor der Universität Bonn, Prof. Dr. Dr. h. c. Michael Hoch gratuliert hier dem 30-
From playlist Peter Scholze
DDPS | Model order reduction assisted by deep neural networks (ROM-net)
In this talk from June 10, 2021, David Ryckelynck of MINES ParisTech University discusses a general framework for projection-based model order reduction assisted by deep neural networks. The proposed methodology, called ROM-net [1], consists in using deep learning techniques to adapt the
From playlist Data-driven Physical Simulations (DDPS) Seminar Series