In probability theory and statistical mechanics, a Gibbs state is an equilibrium probability distribution which remains invariant under future evolution of the system. For example, a stationary or steady-state distribution of a Markov chain, such as that achieved by running a Markov chain Monte Carlo iteration for a sufficiently long time, is a Gibbs state. Precisely, suppose is a generator of evolutions for an initial state , so that the state at any later time is given by . Then the condition for to be a Gibbs state is . In physics there may be several physically distinct Gibbs states in which a system may be trapped, particularly at lower temperatures. They are named after Josiah Willard Gibbs, for his work in determining equilibrium properties of statistical ensembles. Gibbs himself referred to this type of statistical ensemble as being in "statistical equilibrium". (Wikipedia).
国際宇宙ステーション(ISS)長期滞在中の野口聡一宇宙飛行士が、マランゴニ対流実験を紹介します。(C)JAXA/NASA
From playlist Weightlessness - Jaxa
月周回衛星「かぐや」のHDTVが観測した雨の海と虹の入り江 (C) JAXA/NHK
From playlist Earth's place in Solar System - Jaxa
ASU is Where Innovation Thrives
Together, we have built the most innovative university in the country. Thank you for joining us to invent a brighter future for all.
From playlist About ASU
皆様から募集した「おもしろ宇宙実験」を若田光一宇宙飛行士が国際宇宙ステーション(ISS)で実施しました。 ラジオ体操/バック転/リフティング/腕立て伏せ/側転/クロール/スピン(回転)/衣類をたたむ/魔法のじゅうたん/水鉄砲/目薬/空間移動/腕相撲/握手/押し相撲/綱引き (C)NASA/JAXA
From playlist Weightlessness - Jaxa
月周回衛星「かぐや」のHDTVが観測したオリエンタレ・ベイスン (C)JAXA/NHK
From playlist Earth's place in Solar System - Jaxa
野口宇宙飛行士による教育現場での活用を目指した映像取得(その2)
国際宇宙ステーション(ISS)に長期滞在中の野口聡一宇宙飛行士が、5月2日に、教育現場で活用される教材を目指した映像取得プログラム(おもしろ宇宙実験その2)を実施しました。
From playlist Weightlessness - Jaxa
ASU Class of 2015 | Arizona State University
Congratulations to ASU's Class of 2015.
From playlist Graduation at ASU
国際宇宙ステーション(ISS)に長期滞在中の若田光一宇宙飛行士が、ISS内を紹介します。(2009年4月4日撮影)(C)NASA/JAXA
From playlist Living in Space - Jaxa
月周回衛星「かぐや」のHDTVが観測したアルキメデス (C)JAXA/NHK
From playlist Earth's place in Solar System - Jaxa
Thermodynamics and Chemical Dynamics 131C. Lecture 16. The Chemical Potential.
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 16. Thermodynamics and Chemical Dynamics -- The Chemical Potential -- View the complete course: http://ocw.uci.edu/courses/chem_131c_thermodynamics_and_chemical_dynamics.html Instructor: Reginald Penner, Ph.D. License:
From playlist Chemistry 131C: Thermodynamics and Chemical Dynamics
Gérard Ben Arous: Geometric description of the spherical Spin-Glass Gibbs measures and...
Abstract: The Gibbs measure of many disordered systems at low temperature may exhibit a very strong dependance on even tiny variations of temperature, usually called “temperature chaos”. I will discuss this question for Spin Glasses. I will report on a recent work with Eliran Subag (Couran
From playlist Probability and Statistics
Thermodynamics and Chemical Dynamics 131C. Lecture 18. Equilibrium In Action.
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 18. Thermodynamics and Chemical Dynamics -- Equilibrium In Action -- View the complete course: http://ocw.uci.edu/courses/chem_131c_thermodynamics_and_chemical_dynamics.html Instructor: Reginald Penner, Ph.D. License: C
From playlist Chemistry 131C: Thermodynamics and Chemical Dynamics
Thermodynamics and Chemical Dynamics 131C. Lecture 15. Getting to Know The Gibbs Energy.
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 15. Thermodynamics and Chemical Dynamics -- Getting to Know The Gibbs Energy -- View the complete course: http://ocw.uci.edu/courses/chem_131c_thermodynamics_and_chemical_dynamics.html Instructor: Reginald Penner, Ph.D.
From playlist Chemistry 131C: Thermodynamics and Chemical Dynamics
Entropy: Embrace the Chaos! Crash Course Chemistry #20
Life is chaos and the universe tends toward disorder. But why? If you think about it, there are only a few ways for things to be arranged in an organized manner, but there are nearly infinite other ways for those same things to be arranged. Simple rules of probability dictate that it's muc
From playlist Chemistry
How an Equilibrium Constant varies with Temperature - Thermodynamics - Physical Chemistry
Deriving a quantitative relationship to show how an equilibrium constant varies with temperature and so showing were Le Chatelier's Principle comes from in this context. Along the way, the Gibbs-Helmholtz van't Hoff equations are derived and used. My video for deriving the thermodynamics
From playlist Introductory Thermodynamics
Thermodynamics and Chemical Dynamics 131C. Lecture 17. Finding Equilibrium
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 17. Thermodynamics and Chemical Dynamics -- Finding Equilibrium -- View the complete course: http://ocw.uci.edu/courses/chem_131c_thermodynamics_and_chemical_dynamics.html Instructor: Reginald Penner, Ph.D. License: Cre
From playlist Chemistry 131C: Thermodynamics and Chemical Dynamics
Class of 2021: Outstanding Graduates
The outstanding ASU graduates from the Class of 2021 have gone above and beyond to excel in their academic pursuits and contribute to their Sun Devil community. 🔔 Subscribe: http://www.youtube.com/asu About ASU: Recognized by U.S. News & World Report as the country’s most innovative sch
From playlist Celebrating Fall 2021 Graduation
PROGRAM: Nonlinear filtering and data assimilation DATES: Wednesday 08 Jan, 2014 - Saturday 11 Jan, 2014 VENUE: ICTS-TIFR, IISc Campus, Bangalore LINK:http://www.icts.res.in/discussion_meeting/NFDA2014/ The applications of the framework of filtering theory to the problem of data assimi
From playlist Nonlinear filtering and data assimilation