The Chinese ancient sage Laozi said that everything comes from ‘nothing’.In the work [Chin.Phys.Lett.30 (2013) 080202],infinitely many discrete integrable sys
Gut content analysis is a useful tool when studying arthropod predator-prey interactions. We used polymerase chain reaction (PCR) technique to examine how detec
An efficient multiparty quantum secret sharing scheme is proposed,in which the secret is a quantum state,and the dealer encodes the secret by performing the ope
Degree-degree correlation and heterogeneity in degree are important topological properties characterizing scale-free networks. We consider an evolutionary priso