Spectral gap and logarithmic Sobolev inequality for Kawasaki and Glauber dynamics
Spectral gap and logarithmic Sobolev inequality for Kawasaki and Glauber dynamics
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川崎和格劳伯动力学的谱间隙和对数 Sobolev 不等式
DOI:
10.1007/bf02098489
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发表时间:
1993
影响因子:
2.4
通讯作者:
H. Yau
中科院分区:
文献类型:
--
作者:
Shengyuan Lu;H. Yau
We prove that the spectral gap of the Kawasaki dynamics shrink at the rate of 1/L2 for cubes of sizeL provided that some mixing conditions are satisfied. We also prove that the logarithmic Sobolev inequality for the Glauber dynamics in standard cubes holds uniformly in the size of the cube if the Dobrushin-Shlosman mixing condition holds for standard cubes.