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JOURNALS // Matematicheskie Zametki // Archive
Mat. Zametki, 1971 Volume 9, Issue 4, Pages 435–440 (Mi mzm7027)
Almost affine functions

Hoàng Tụy

Mathematics Institute, Hanoi

Abstract: The class of almost affine functions is investigated. A function is called almost-affine if, on any segment contained in its domain of definition (supposed convex), it is either constant or monotonic.

UDC: 519.3

Received: 12.01.1970


 English version: Mathematical Notes, 1971, 9:4, 250–253

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© Steklov Math. Inst. of RAS, 2026