More accurate classes of jensen–type inequalities for convex and operator convex functions convexity. The general results are then applied to quasi-
arithmetic and power operator means. As a
Mental number line and simple addition task: experimental study with native Russian speakers in and from the mind and the concrete mechanisms used to perform
arithmetic operations are highly cultural
Idempotent mathematics and interval analysis, in practice one often deals with uncertain data so that the use of interval
arithmetic (which transfers
Исследование уровня цифровой грамотности учителей английского языка: кейс-стади в Китае in Changzhi City is high (
arithmetic mean = 3.94); teachers perform well in digital awareness (
arithmetic mean
Linear problems and Bäcklund transformations for the Hirota-Ohta system hierarchy. The squared eigenfunction constraints are found which relate Hirota-Ohta and Kulish
Роль иерархии в процессе межкультурных коммуникаций и ведении переговоровThe article examines the role of
hierarchy in intercultural communi-cation and negotiations