Results 51 to 60 of about 5,559,638 (318)
Sustainability, 2019 The negative effects of global warming are becoming more and more serious. The fundamental way to prevent global warming is by reducing carbon dioxide emissions. Achieving this has become a key concern for all countries.
Li Li +4 more
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Uniform Poincaré and logarithmic Sobolev inequalities for mean field particle systems
The Annals of Applied Probability, 2022 In this paper we consider a mean field particle systems whose confinement potentials have many local minima. We establish some explicit and sharp estimates of the spectral gap and logarithmic Sobolev constants uniform in the number of particles.
A. Guillin +3 more
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Mathematical communications, 1997 The fact that the logarithmic mean of two positive numbers is a mean, that is, that it lies between those two numbers, is shown to have a number of consequences.
Mond, Bertram +2 more
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Energy Efficiency, 2019 Our objective has been to decompose the energy-related industrial carbon emissions (ERICE) from both the macroeconomic and the microeconomic scales using an extended logarithmic mean Divisia index (LMDI), which few scientists have applied, for Jiangxi ...
Junsong Jia +4 more
semanticscholar +1 more source
Logarithmic means of Walsh-Fourier series [PDF]
Miskolc Mathematical Notes, 2019 In this paper we discuss some convergence and divergence properties of subsequences of logarithmic means of Walsh-Fourier series . We give necessary and sufficient conditions for the convergence regarding logarithmic variation of numbers.
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Entanglement entropy of random quantum critical points in one dimension [PDF]
, 2004 For quantum critical spin chains without disorder, it is known that the entanglement of a segment of N>>1 spins with the remainder is logarithmic in N with a prefactor fixed by the central charge of the associated conformal field theory. We show that for
A. B. Zamolodchikov +3 more
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Sustainability, 2019 The urban transport sector has become one of the major contributors to global CO2 emissions. This paper investigates the driving forces of changes in CO2 emissions from the passenger transport sectors in different cities, which is helpful for formulating
Meiting Tu +6 more
semanticscholar +1 more source
Nuclear Polarizabilities and Logarithmic Sum Rules [PDF]
, 1997 The electric polarizability and logarithmic mean-excitation energy are calculated for the deuteron using techniques introduced in atomic physics. These results are then used to improve limits on the atomic-deuterium frequency shift due to nuclear ...
B. Podolsky +25 more
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, 1998 We study numerically the dynamical properties of the BTW model on a square lattice for various dimensions. The aim of this investigation is to determine the value of the upper critical dimension where the avalanche distributions are characterized by the ...
A. Chessa +21 more
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Polynomial mean complexity and logarithmic Sarnak conjecture
Ergodic Theory and Dynamical Systems, 2023 AbstractIn this paper, we reduce the logarithmic Sarnak conjecture to the $\{0,1\}$ -symbolic systems with polynomial mean complexity. By showing that the logarithmic Sarnak conjecture holds for any topologically dynamical system with sublinear complexity, we provide a variant of the $1$ -Fourier uniformity conjecture, where the frequencies are ...
Huang, Wen, Xu, Leiye, Ye, Xiangdong
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