- #1
zetafunction
- 391
- 0
codifferential what is it ??
given an 1-form i know how to calculate the exterior derivative 'd'
however how could i calculate the codifferential ?? i mean the adjoint operator of 'd'
if possible help me with the example [tex] A= fdx+gdy [/tex] where f and g are functions of the variable (x,y)
for the case of the exterior derivative [tex] dA=rotA [/tex] (rotational) however i do not have any idea of how to define the codifferential of a [tex] \delta A [/tex]
given an 1-form i know how to calculate the exterior derivative 'd'
however how could i calculate the codifferential ?? i mean the adjoint operator of 'd'
if possible help me with the example [tex] A= fdx+gdy [/tex] where f and g are functions of the variable (x,y)
for the case of the exterior derivative [tex] dA=rotA [/tex] (rotational) however i do not have any idea of how to define the codifferential of a [tex] \delta A [/tex]