Gravity Wave and Schumann Resonance

From the post "Gravity Exponential Form",

$g=-g_{ o }e^{ -\cfrac { x }{ r_{ e } }  }$

Consider,

$g=-g_{ o }e^{ -i\cfrac { x }{ r_{ e } }  }$

where $ix$ is perpendicular to $x$ and if $x$ is a set of radial lines from a origin then $ix$ is the circular front with radius $x$. On this front, the value of $g$ is a constant, given by the expression above.

If we vary gravity by a driving force such that gravity varies in time,

$g_{ w }=ge^{ iwt }=-g_{ o }e^{i (-\cfrac { x }{ r_{ e } } +wt) }$

Consider,

$\cfrac { \partial ^{ 2 }g_{ w } }{ \partial t^{ 2 } } =w^{ 2 }g_{ o }e^{i (-\cfrac { x }{ r_{ e } } +wt) }$

and

$\cfrac { \partial ^{ 2 }g_{ w } }{ \partial x^{ 2 } } =\cfrac { g_{ o } }{ r^{ 2 }_{ e } } e^{i (-\cfrac { x }{ r_{ e } } +wt) }$

If

$w^{ 2 }g_o=c^{ 2 }\cfrac { g_{ o } }{ r^{ 2 }_{ e } }$

then,

$\cfrac { \partial ^{ 2 }g_{ w } }{ \partial t^{ 2 } } =c^{ 2 }\cfrac { \partial ^{ 2 }g_{ w } }{ \partial x^{ 2 } }$

That is to say, we have a gravity wave that satisfy the above wave equation.  It is assumed here that gravity wave travels at light speed $c$.

$w^2=(2\pi f)^2=\cfrac { c^{ 2 } }{ r^{ 2 }_{ e } }$

then

$f=\cfrac{1}{2\pi}\cfrac{c}{r_e}$=1/(2pi)*299792458/6371000=7.489 Hz

This value is very close to the fundamental Schumann resonances at 7.83 Hz and could the underlying cause of it.  For the case of Mars of radius, $r_m$ = 3390000 m, the fundamental Schumann Resonance will then be,

$f_{mars}=\cfrac{1}{2\pi}\cfrac{c}{r_m}$=1/(2pi)*299792458/3390000=14.075 Hz

If Gravitational Wave (GW) can be detected as electromagnetic wave (EMW), that means space is a carrier of both EMW and GW.  Could it be that EMW and GW is one and the same thing.  From previously, we also have

$f=\cfrac{1}{2\pi}\cfrac{c}{r}$

where $r$ is the radius of the helical path of the dipole not the wavelength of the EMW.