Results 241 to 250 of about 5,295,129 (292)
Explainable analysis of the complex maze magnetic domain structure through extension of the Landau free energy model by adding an entropy feature. [PDF]
Sci RepMasuzawa K +9 more
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Acceleration of the GROMACS Free-Energy Perturbation Calculations on GPUs. [PDF]
ACS OmegaChen Y, Yang J.
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Quantification of Membrane Protein Conformational Free Energy from Mutations and a Single Atom. [PDF]
J Am Chem SocRamirez-Cordero B, Traaseth NJ.
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Helvetica Chimica Acta, 2002
Many quantities that are standardly used to characterize a chemical system are related to free-energy differences between particular states of the system. By statistical mechanics, free-energy differences may be expressed in terms of averages over ensembles of atomic configurations for the molecular system of interest.
van Gunsteren, W. F. +2 more
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Many quantities that are standardly used to characterize a chemical system are related to free-energy differences between particular states of the system. By statistical mechanics, free-energy differences may be expressed in terms of averages over ensembles of atomic configurations for the molecular system of interest.
van Gunsteren, W. F. +2 more
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Physical Review A, 1987
A new method is presented by which the quantum-mechanical free energy can be approximated quite effectively. This approximation is easy to handle and compares favorably with a recent proposal by Feynman and Kleinert. An extension to a many-particle system is discussed.
, Büttner, , Flytzanis
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A new method is presented by which the quantum-mechanical free energy can be approximated quite effectively. This approximation is easy to handle and compares favorably with a recent proposal by Feynman and Kleinert. An extension to a many-particle system is discussed.
, Büttner, , Flytzanis
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Proceedings of Data Compression Conference - DCC '96, 2002
We introduce a new approach to the problem of optimal compression when a source code produces multiple codewords for a given symbol. It may seem that the most sensible codeword to use in this case is the shortest one. However, in the proposed free energy approach, random codeword selection yields an effective codeword length that can be less than the ...
Brendan J. Frey, Geoffrey E. Hinton
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We introduce a new approach to the problem of optimal compression when a source code produces multiple codewords for a given symbol. It may seem that the most sensible codeword to use in this case is the shortest one. However, in the proposed free energy approach, random codeword selection yields an effective codeword length that can be less than the ...
Brendan J. Frey, Geoffrey E. Hinton
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Potential Energy and Free Energy Landscapes
The Journal of Physical Chemistry B, 2006Familiar concepts for small molecules may require reinterpretation for larger systems. For example, rearrangements between geometrical isomers are usually considered in terms of transitions between the corresponding local minima on the underlying potential energy surface, V.
David J, Wales, Tetyana V, Bogdan
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Nature Biotechnology, 2007
Prediction of a protein's affinity for a ligand has been improved through fundamental physical modeling.
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Prediction of a protein's affinity for a ligand has been improved through fundamental physical modeling.
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2018
Abstract A critical chapter, explaining how the principles of thermodynamics can be applied to real systems. The central concept is the Gibbs free energy, which is explored in depth, with many examples. Specific topics addressed are: Spontaneous changes in closed systems.
Dennis Sherwood, Paul Dalby
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Abstract A critical chapter, explaining how the principles of thermodynamics can be applied to real systems. The central concept is the Gibbs free energy, which is explored in depth, with many examples. Specific topics addressed are: Spontaneous changes in closed systems.
Dennis Sherwood, Paul Dalby
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2021
AbstractFree energy is the energy of a sample in an “open system”, where the sample can exchange energy with its environment, as when it is in equilibrium while held at controlled temperature or controlled pressure. The free energy is “all the energy that's present because the sample is there”. The Helmholtz and Gibbs energies result.
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AbstractFree energy is the energy of a sample in an “open system”, where the sample can exchange energy with its environment, as when it is in equilibrium while held at controlled temperature or controlled pressure. The free energy is “all the energy that's present because the sample is there”. The Helmholtz and Gibbs energies result.
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