Permanent
The permanent of a square matrix in linear algebra is a function of the matrix similar to the determinant. The permanent, as well as the determinant, is a polynomial in the entries of the matrix. Both permanent and determinant are special cases of a more general function of a matrix called the immanant.
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Famous quotes containing the word permanent:
“The energy, the brutality, the scale, the contrast, the tension, the rapid change—and the permanent congestion—are what the New Yorker misses when he leaves the city.”
—In New York City, U.S. public relief program (1935-1943)
“During these fits of absolute unconsciousness I drank, God only knows how often or how much. As a matter of course, my enemies referred the insanity to the drink rather than the drink to the insanity. I had indeed, nearly abandoned all hope of a permanent cure when I found one in the death of my wife.”
—Edgar Allan Poe (1809–1849)
“Thou hast an house on high erect,
Framed by that mighty Architect,
With glory richly furnished,
Stands permanent though this be fled.”
—Anne Bradstreet (c. 1612–1672)