Talk:Gravitational wave

To-do list for Gravitational wave:
 Here are some tasks awaiting attention: Expand : Add something about periodical sources of GWs Maybe include hypothetical sources e.g. cosmic strings

Quantum gravity, wave-particle aspects, and graviton

This is a page about GRAVITATIONAL WAVES. And suddendly, this paragraph is obviously about GRAVITY. Confusion in some minds? see https://kn0l.wordpress.com/la-gravite-est-elle-instantanee/ (in french) — Preceding unsigned comment added by 163.47.106.116 (talk) 01:12, 12 January 2017 (UTC)

Einstein’s Field Equations in Wave Form

In the Advanced Mathematics section, could someone kindly provide a reference to a proof of the claim that solutions of ${\displaystyle \Box {\bar {h}}^{\alpha \beta }=-16\pi \tau ^{\alpha \beta }}$ are waves traveling with velocity ${\displaystyle 1}$?

Leonard Huang (talk) 19:36, 25 February 2017 (UTC)