Study of χcJ decaying into фK*(892) K¯ at the BEPCII storage ring, we study for the first time the decays χcJ→ϕ
K0SK±π∓ and χcJ→ϕ
K+K−π0 in the E1
 On acceleration of the k-ary GCD algorithm of GCD algorithms for natural numbers based on the 
k-ary GCD algorithm have been studied. The 
k