Outline of Category Theory - Branches of Category Theory

Famous quotes containing the words branches of, branches, category and/or theory:

“They all came, some wore sentiments
Emblazoned on T-shirts, proclaiming the lateness
Of the hour, and indeed the sun slanted its rays
Through branches of Norfolk Island pine as though
Politely clearing its throat....”
—John Ashbery (b. 1927)

““I couldn’t afford to learn it,” said the Mock Turtle with a sigh. “I only took the regular course.”
“What was that?” inquired Alice.
“Reeling and Writhing, of course, to begin with,” the Mock Turtle replied; “and then the different branches of Arithmetic—Ambition, Distraction, Uglification, and Derision.”
“I never heard of ‘Uglification,’” Alice ventured to say.”
—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)

“Despair is typical of those who do not understand the causes of evil, see no way out, and are incapable of struggle. The modern industrial proletariat does not belong to the category of such classes.”
—Vladimir Ilyich Lenin (1870–1924)

“Freud was a hero. He descended to the “Underworld” and met there stark terrors. He carried with him his theory as a Medusa’s head which turned these terrors to stone.”
—R.D. (Ronald David)