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A. Le Méhauté
Researcher at Alcatel-Lucent
Publications - 12
Citations - 99
A. Le Méhauté is an academic researcher from Alcatel-Lucent. The author has contributed to research in topics: Fractal & Zeroth law of thermodynamics. The author has an hindex of 7, co-authored 12 publications receiving 97 citations.
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Optical wave diffraction on fractal objects
TL;DR: In this paper, the difference between mass diffraction and surface diffraction is presented and illustrated through clear and easy experiments based on the fundamental difference between the concepts of dimension and codimension.
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Reformulation of a stochastic action principle for irregular dynamics
TL;DR: In this article, a stochastic action principle for random dynamics is revisited and it is shown that the diffusion path probability depends exponentially on the Lagrangian action A = ∫ a b L d t.
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Measuring information growth in fractal phase space
Q. A. Wang,A. Le Méhauté +1 more
TL;DR: In this article, the entropy change in time due to the fractal geometry is assimilated to the information growth through the scale refinement, which can be extremized to give, for nonequilibrium systems, power law distributions of evolving stationary state which may be called maximum entropic evolution.
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Applying incomplete statistics to nonextensive systems with different q indices
TL;DR: In this paper, a more general nonadditivity rule of entropy prescribed by the zeroth law of thermodynamics is proposed, which can be proved to lead uniquely to the q-entropy.
Posted Content
Applying incomplete statistics to nonextensive systems with different $q$ indices
TL;DR: In this paper, a more general nonadditivity rule of entropy prescribed by the zeroth law of thermodynamics is proposed, which can be proved to lead uniquely to the $q$-entropy.