The fundamental plane may refer to:
- Fundamental plane (spherical coordinates), which divides a spherical coordinate system
- Fundamental plane (elliptical galaxies), which shows an empirical relationship among mean surface brightness, velocity dispersion and effective radius of an elliptical galaxy
Famous quotes containing the words fundamental and/or plane:
“POLITICIAN, n. An eel in the fundamental mud upon which the superstructure of organized society is reared. When he wriggles he mistakes the agitation of his tail for the trembling of the edifice. As compared with the statesman, he suffers the disadvantage of being alive.”
—Ambrose Bierce (1842–1914?)
“Have you ever been up in your plane at night, alone, somewhere, 20,000 feet above the ocean?... Did you ever hear music up there?... It’s the music a man’s spirit sings to his heart, when the earth’s far away and there isn’t any more fear. It’s the high, fine, beautiful sound of an earth-bound creature who grew wings and flew up high and looked straight into the face of the future. And caught, just for an instant, the unbelievable vision of a free man in a free world.”
—Dalton Trumbo (1905–1976)