In physics, a dynamical system is said to be mixing if the phase space of the system becomes strongly intertwined, according to at least one of several mathematical definitions. For example, a measure-preserving transformation T is said to be strong mixing if whenever A and B are any measurable sets and μ is the associated measure. Other definitions are possible, including weak mixing and topological mixing. The mathematical definition of mixing is meant to capture the notion of physical mixing. A canonical example is the Cuba libre: suppose one is adding rum (the set A) to a glass of cola. After stirring the glass, the bottom half of the glass (the set B) will contain rum, and it will be in equal proportion as it is elsewhere in the glass. The mixing is uniform: no matter which region B one looks at, some of A will be in that region. A far more detailed, but still informal description of mixing can be found in the article on mixing (mathematics). Every mixing transformation is ergodic, but there are ergodic transformations which are not mixing. (Wikipedia).
Waves 2_15 Superposition of Waves and Interference
The interference of identical waves
From playlist Physics - Waves
AMAZING physics experiments "Strange equilibrium on the tip of a match" (science demonstrations)
Physics (la physique). physics experiment explain the equilibrium of the system of fork-spoon-match and natural pendulum oscillation of the system.(science experiments)
From playlist MECHANICS
Pure Substances and Mixtures, Elements & Compounds, Classification of Matter, Chemistry Examples,
This chemistry video tutorial focuses on pure substances and mixtures. It's a subtopic of the classification of matter. Pure substances include elements and compounds where as a mixture is a combination of two or more pure substances. A pure element consist of only one type of atom. A
From playlist New AP & General Chemistry Video Playlist
Types of Colloids and Their Properties
Earlier we learned that as far as mixtures go, we can have homogeneous solutions, or totally heterogeneous mixtures, where components don't mix. But there are actually intermediary mixtures, where substances mix to some limited degree. Let's learn about colloids as well as suspensions! Wa
From playlist General Chemistry
3 AWESOME physics experiments Transformer and inductive coupling (science demonstrations)
Physics (la physique)
From playlist physics
Waves 2_13 Superposition of Waves and Interference
The principle of superposition of waves and interference.
From playlist Physics - Waves
Physics experiments Boiling water using a transformer (science demonstration)!!!
Physics (la physique)
From playlist physics
Differential Equations: Mixing Problems (Part 1)
Differential equations come in a variety of forms. In this video, I begin to solve a type of differential equation called mixing problems.
From playlist Differential Equations
Classifying Matter: Elements, Compounds, Mixtures (Chemistry)
In Chemistry Class, almost always we are talking about reactions involving PURE SUBSTANCES. But in the real world, we rarely stumble upon pure samples of anything! Almost everything we come in contact with is a mixture, rather than a pure element or compound. Chemists classify matter acco
From playlist Chemistry Lessons
Colloqui della Classe di Scienze: Corinna Ulcigrai, Slow Chaos - 2 febbraio 2022
Corinna Ulcigrai, University of Zurich - Switzerland. How can we understand chaotic behavior mathematically? A well popularized feature of chaotic systems is the butterfly effect: a small variation of initial conditions may lead to a drastically different future evolution, a mechanism at
From playlist Colloqui della Classe di Scienze
The physics anomaly no one talks about: What's up with those neutrinos?
Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription. 20 years ago the LSND experiment
From playlist Physics
Mr. Andersen explains the difference between physical and chemical changes. A brief discussion of chemical reactions and equations is also included. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Cr
From playlist Chemistry
Quantum Information Theory by Ashwin Nayak
Dates: Thursday 03 Jan, 2013 - Saturday 05 Jan, 2013 Venue: ICTS-TIFR, IISc Campus, Bangalore The school aims to provide students and researchers an introduction to the field of quantum information, computation and communication. Topics that will be covered include introduction to quantu
From playlist Mini Winter School on Quantum Information and Computation
Pilar Hernandez & Stefania Bordoni: Neutrinos Lecture 4/4 ⎮ CERN
Neutrinos remain enigmatic and elusive particles. They are invaluable astronomical and terrestrial messengers that have provided the first hints of physics beyond the standard model. Despite being the second most abundant particles in the universe, we still know little about them and futur
From playlist CERN Academic Lectures
Non-Hermitian matter-wave mixing in Bose-Einstein condensates by Sebastian Wuster
DATE: 04 June 2018 to 13 June 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore Non-Hermitian Physics-"Pseudo-Hermitian Hamiltonians in Quantum Physics (PHHQP) XVIII" is the 18th meeting in the series that is being held over the years in Quantum Physics. The scope of the program on Non-H
From playlist Non-Hermitian Physics - PHHQP XVIII
Breaking Quantum Physics (But Not Really): Mixed States + Density Operators | Parth G
Pure quantum states have wave function representations, but the same is not true for mixed states. Find out why density matrices are needed to correctly represent mixed states. Hey everyone! Popular science discussions of quantum mechanics often focus on the wave function - and rightly so
From playlist Quantum Physics by Parth G
Measuring the configurational entropy in computer simulation ... (Lecture 2) by Ludovic Berthier
PROGRAM ENTROPY, INFORMATION AND ORDER IN SOFT MATTER ORGANIZERS: Bulbul Chakraborty, Pinaki Chaudhuri, Chandan Dasgupta, Marjolein Dijkstra, Smarajit Karmakar, Vijaykumar Krishnamurthy, Jorge Kurchan, Madan Rao, Srikanth Sastry and Francesco Sciortino DATE: 27 August 2018 to 02 Novemb
From playlist Entropy, Information and Order in Soft Matter
Stanford Seminar - Extended Reality for Everybody, Michael Nebeling
Michael Nebeling University of Michigan October 1, 2021 Technical advances in virtual, augmented reality, and mixed reality (XR) have paved the way for these technologies to become increasingly mainstream technologies; however, there is still a high barrier to entry and creating new XR ap
From playlist Stanford Seminars
The Flavor Ring - P. Ramond - 12/9/2013
A conference celebrating the 50th anniversary of quarks honoring Murray Gell-Mann was held at Caltech on December 9-10, 2013. For more information, visit: http://hep.caltech.edu/gm/
From playlist The 50th Anniversary of Quarks Honoring Murray Gell-Mann
Light and Optics 7_2 Interference
Out of phase waves lead to interference.
From playlist Physics - Light and Optics