1. The fourth equation in the system (2) was printed incorrectly. The correct system is:  
γUu+Go2UvBfu=uβ2u
 
γUv+VvBfv+2Uu+q=vβ2v
(2)
 
γUwBfwβq=wβ2w
 
γu+Go2v+βw=Bηu
2. The functions G1 and G6 in the Appendix were printed incorrectly. The correct functions are:  
G1=v+βηw
 
G6=β2ηw+1BηVDw+βηq