eljose79
Nov11-03, 06:01 AM
Another question let be S1 and S2 two action so that Si'=-H being the ' derivative respect to time if
S1=S2+V then H1=H2-V'(x)?....and
dS1/dt+H2(dS1/dx,x,t)-dV/dt=0 that is if S=IntL and two lagrangians differ only by a potential dV/dt the S1=S2+V .is the argument correct?..
S1=S2+V then H1=H2-V'(x)?....and
dS1/dt+H2(dS1/dx,x,t)-dV/dt=0 that is if S=IntL and two lagrangians differ only by a potential dV/dt the S1=S2+V .is the argument correct?..