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Simulating the collapse transition of a two-dimensional semiflexible lattice polymer.
Zhou J, Ou-Yang ZC, Zhou H. Zhou J, et al. Among authors: zhou h. J Chem Phys. 2008 Mar 28;128(12):124905. doi: 10.1063/1.2842064. J Chem Phys. 2008. PMID: 18376971
In two dimensions, a recent analytical work demonstrated that the collapse transition of a partially directed lattice polymer is always first order as long as epsilon(b) is positive [H. Zhou et al., Phys. Rev. Lett. 97, 158302 (2006)]. Here we employ Monte Carlo sim …
In two dimensions, a recent analytical work demonstrated that the collapse transition of a partially directed lattice polymer is always firs …
Ground-state entropy of the random vertex-cover problem.
Zhou J, Zhou H. Zhou J, et al. Among authors: zhou h. Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Feb;79(2 Pt 1):020103. doi: 10.1103/PhysRevE.79.020103. Epub 2009 Feb 20. Phys Rev E Stat Nonlin Soft Matter Phys. 2009. PMID: 19391695
Spin-glass phase transitions and minimum energy of the random feedback vertex set problem.
Qin SM, Zeng Y, Zhou HJ. Qin SM, et al. Phys Rev E. 2016 Aug;94(2-1):022146. doi: 10.1103/PhysRevE.94.022146. Epub 2016 Aug 29. Phys Rev E. 2016. PMID: 27627285
Constructing a FVS of sufficiently small cardinality is very difficult in the worst cases, but for random graphs this problem can be efficiently solved by converting it into an appropriate spin-glass model [H.-J. Zhou, Eur. Phys. J. B 86, 455 (2013)EPJBFY1434-602810 …
Constructing a FVS of sufficiently small cardinality is very difficult in the worst cases, but for random graphs this problem can be efficie …
33,150 results
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