“…i for some A i and α i ; see, e.g., [4]. For differentiable functions, this can be easily proven if we differentiate both sides of this equation by c and take…”
Section: It Is Know That Every Continuous Solution To This Equation Hmentioning
confidence: 94%
“…In mathematics, functions invertible in the sense of Definition 1 are called generalized quasigroups; see, e.g., [4].…”
Section: Is Called Invertible If the Following Two Conditions Are Satmentioning
“…i for some A i and α i ; see, e.g., [4]. For differentiable functions, this can be easily proven if we differentiate both sides of this equation by c and take…”
Section: It Is Know That Every Continuous Solution To This Equation Hmentioning
confidence: 94%
“…In mathematics, functions invertible in the sense of Definition 1 are called generalized quasigroups; see, e.g., [4].…”
Section: Is Called Invertible If the Following Two Conditions Are Satmentioning
“…When p = 1, the lottery L(1) coincide with the very good alternative a 1 and is, thus, better than a: a < L (1). When p = 0, the lottery L(0) coincides with the very bad alterative a 0 and is, thus, worse than a: L(0) < a.…”
Section: Need To Go Beyond Mcfadden's Probabilistic Choice Modelsmentioning
“…If the sign "<" is replaced by ">" then tp is called superquadratic and if we have " = " instead of " < " in (1) then we say that ip is quadratic function. There are plenty papers devoted to quadratic functions [1], [2], [3] (and references there). In this note some properties of the solutions of (1) will be proved, particularly we will investigate nonpositive solutions of (1).…”
Section: (X + Y) +mentioning
confidence: 99%
“…There are plenty papers devoted to quadratic functions [1], [2], [3] (and references there). In this note some properties of the solutions of (1) will be proved, particularly we will investigate nonpositive solutions of (1). Also interesting question of finding sufficient conditions on subquadratic function to be quadratic one will be considered.…”
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