In mathematics, the Moyal product (after José Enrique Moyal; also called the star product or Weyl–Groenewold product, after Hermann Weyl and Hilbrand J. Groenewold) is an example of a phase-space star product. It is an associative, non-commutative product, ★, on the functions on ℝ2n, equipped with its Poisson bracket (with a generalization to symplectic manifolds, described below). It is a special case of the ★-product of the "algebra of symbols" of a universal enveloping algebra. (Wikipedia).
Chemistry - Solutions (13 of 53) Expressing Concentrations: Molality
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the molality of a 40% (W/W) solution or ethanol and water.
From playlist CHEMISTRY 19 SOLUTIONS
In the world of chemistry, an "organic" compound is often described as anything with carbon in it, and "organic chemistry" is the study of carbon compounds, but there is actually no single definition of what "organic" means in chemistry, and scientists have been arguing about it for a long
From playlist Uploads
This video shows you how to calculate the molar mass for several compounds using their chemical formulas. You can see a listing of all my videos at my website, http://www.stepbystepscience.com
From playlist Chemistry Videos
Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► h
From playlist Chemistry
Alexander HOCK - Solution of ϕ44 on the Moyal Space
We show the exact solution of the self-dual ϕ4-model on the 4-dimensional Moyal space. Using the results explained in Raimar's talk, an implicitly defined function converges to a Fredholm integral, which is solved, for any coupling constant λ more than −1π, in terms of a hypergeometric fun
From playlist Algebraic Structures in Perturbative Quantum Field Theory: a conference in honour of Dirk Kreimer's 60th birthday
Alexander Hock: From noncommutative quantum field theory to blobbed topological recursion
Talk at the conference "Noncommutative geometry meets topological recursion", August 2021, University of Münster. Abstract: Scalar quantum field theory on noncommutative Moyal space can be approximated by matrix models with non-trivial covariance. One example is the Kontsevich model, which
From playlist Noncommutative geometry meets topological recursion 2021
How to make Calcium Hydroxide (Ca(OH)2)
Note: It is much cheaper to just buy CaOH2. This video is more for informational purposes if you don't want to buy it. It is extremely cheap stuff to buy. ------------------------------------------- In this video we will make calcium hydroxide. I am producing this to use in a future vid
From playlist Syntheses and Demonstrations
Chemistry - Concentration (Molarity) in Chemical Equations (25 of 38) : Definition
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the definition of the concentration (molarity) of a solution.
From playlist CHEMISTRY 7 CONCENTRATION, REACTANTS, PRODUCTS
A quick definition of a solute Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://www.paypal.m
From playlist Chemistry glossary
Franz Luef: Noncommutative geometry and time-frequency analysis
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist 30 years of wavelets
Klaus Fredenhagen - Quantum Field Theory and Gravitation
The incorporation of gravity into quantum physics is still an essentially open problem. Quantum field theory under the influence of an external gravitational field, on the other side, is by now well understood. I is remarkable that, nevertheless, its consistent treatment required a careful
From playlist Trimestre: Le Monde Quantique - Colloque de clôture
Pierre Bieliavsky: Universal deformation twists from evolution equations
A universal twist (or "Drinfel'd Twist") based on a bi-algebra B consists in an element F of the second tensorial power of B that satisfies a certain cocycle condition. I will present a geometrical method to explicitly obtain such twists for a quite large class of examples where B underlie
From playlist HIM Lectures: Trimester Program "Non-commutative Geometry and its Applications"
Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► h
From playlist Chemistry
Axel de Goursac: Noncommutative Supergeometry and Quantum Field Theory
In this talk, we present the philosophy and the basic concepts of Noncommutative Supergeometry, i.e. Hilbert superspaces, C*-superalgebras and quantum supergroups. Then, we give examples of these structures coming from deformation quantization and we expose an application to renormalizable
From playlist HIM Lectures: Trimester Program "Non-commutative Geometry and its Applications"
Raimar Wulkenhaar: Exact solution of a four-dimensional field theory
Together with Harald Grosse we showed that the quartic matrix model with an external matrix is exactly solvable in terms of the solution of a non-linear equation and the eigenvalues of that matrix. The self-coupled scalar model on Moyal space is of this type, and our solution leads to a no
From playlist HIM Lectures: Trimester Program "Non-commutative Geometry and its Applications"
From local class field theory to the curve and vice versa - Laurent Fargues
Laurent Fargues Institut de mathématiques de Jussieu October 29, 2015 https://www.math.ias.edu/seminars/abstract?event=87365 I will speak about results contained in my article "G-torseurs en théorie de Hodge p-adique" linked to local class field theory. I will in particular explain the c
From playlist Joint IAS/PU Number Theory Seminar
Alexander Soibelman - Quantizations of Complex Lagrangian Fibrations, Normal Forms, and Spectra
Under certain conditions, it is possible to compute the spectrum of a polynomial differential operator via its Birkhoff normal form. In this talk, I will explain a geometric approach for obtaining the Birkhoff normal form of a quantized Hamiltonian using the variation of Hodge structure fo
From playlist Workshop on Quantum Geometry
Chemistry - Solutions (15 of 53) Expressing Concentrations: Dilution: Example 2
Visit http://ilectureonline.com for more math and science lectures! In this video I will find how much you need from 2 solutions to make 600ml of 2 molar HCl.
From playlist CHEMISTRY 19 SOLUTIONS
Fick's law, equilibrium distribution and inhomogeneous space by Arijit Bhattacharyay
Indian Statistical Physics Community Meeting 2018 DATE:16 February 2018 to 18 February 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore This is an annual discussion meeting of the Indian statistical physics community which is attended by scientists, postdoctoral fellows, and graduate s
From playlist Indian Statistical Physics Community Meeting 2018
Converting Grams to Moles Using Molar Mass | How to Pass Chemistry
Let's figure out what the difference between molar mass and atomic mass is and learn to use molar mass as a conversion factor and stop guessing on how to convert units. This video explains how to calculate the molar mass of a compound and how to convert grams to moles and moles to grams.
From playlist What You Need to Pass Your Chemistry Placement Test