Calculating the power emitted as gravitational waves is relatively straightforward, and you'll find it described in any advanced work on GR. I found a nice description in Gravitational Waves: Sources, Detectors and Searches. To summarise an awful lot of algebra, the power emitted as gravitational...

Does physics have some division schema which divide amounts into these two classes? : A) amounts which can be counted by natural numbers (for example many units can be counted by number of electrons, photons per second etc.) B) amounts which cannot be counted by natural numbers (time, speed, le...

Let $\Omega_1$ and $\Omega_2$ be two disjoint measurable sets in $\Bbb R$, and then $\int_{{\Omega _1} \cup {\Omega _2}} f = \int_{{\Omega _1}} f + \int_{{\Omega _2}} f $ where $f$ is a measurable function. We call this as "set extension". Let $\Omega_i,i=1,2,...$ be countable many disjoint se...

$$\Sigma= \left(\begin{matrix}2\frac{\nu+s}{\sqrt{30}}+\frac{o}{\sqrt{2}}&{0}&0&{X}&0\\0{}&2\frac{\nu+s}{\sqrt{30}}-\frac{o}{\sqrt{2}}&0&0&0\\0&0&2\frac{\nu+s}{\sqrt{30}}&0&0\\\bar{X}&0&0&-3\frac{\nu+s}{\sqrt{30}}+\frac{T}{\sqrt{2}}&0\\ 0&0&0&0&-3\frac{\nu+s}{\sqrt{30}}-\frac{T}{\sqrt{2}}\end{mat...