derangement

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derangement

[di′rānj·mənt]
(mathematics)
A permutation of a finite set of elements that carries no element of the set into itself.
References in classic literature ?
There is no sign of your intellect being deranged, or being likely to be deranged, that medical science can discover--as I understand it.
A familiar phenomenon," interposed Zossimov, "actions are sometimes performed in a masterly and most cunning way, while the direction of the actions is deranged and dependent on various morbid impressions-- it's like a dream.
In that sense we are certainly all not infrequently like madmen, but with the slight difference that the deranged are somewhat madder, for we must draw a line.
Hannah was out of humor because her week's work was deranged, and prophesied that "ef the washin' and ironin' warn't done reg'lar, nothin' would go well anywheres".
She was wild to be at home-- to hear, to see, to be upon the spot to share with Jane in the cares that must now fall wholly upon her, in a family so deranged, a father absent, a mother incapable of exertion, and requiring constant attendance; and though almost persuaded that nothing could be done for Lydia, her uncle's interference seemed of the utmost importance, and till he entered the room her impatience was severe.
This young man who had brought down a Fouquet, and could do without a D'Artagnan, deranged the somewhat headstrong calculations of the musketeer.
Sarah Frost, the novelist, came with her husband, a very genial and placid old scholar who had become slightly deranged upon the subject of the fourth dimension.
Suleman is a deranged person and needs immediate medical attention".
Osunkoya stated that the destitute, Homeless children and the mentally deranged would be evacuated in order not to constitute a menace to the society, explaining that out of the 12 children handed over to the orphanage home, eleven were homeless and one was mentally deranged.
Summary: Agartala (Tripura) [India], Jan 3 (ANI): A man was hacked to death and five others were injured in Tripura after they were attacked by their mentally deranged relative with a machete, said police on Wednesday.
com/north-korea-calls-trump-mentally-deranged-nuclear-war-maniac-need-medicine-2608920) criticizing his mental health and calling him "incurably mentally deranged.
This was a cowardly act carried out by a handful of deranged and despicable individuals.