Functional equations related to weightable quasi-metrics
Starting from the definition of a weightable quasi-metric we observe
that several functional equations are induced in a natural way. Studying these equations we characterize weightable quasi-metrics and show
that they define representable total preorders. We also analyze how to
retrieve weightable quasi-metrics from real-valued functions satisfying
suitable functional equations.
Keywords:
Functional equations in two variables, Weightable quasi-metrics, Representable total preorders,
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- Yayın Aralığı: Yılda 6 Sayı
- Başlangıç: 2002
- Yayıncı: Hacettepe Üniversitesi Fen Fakultesi
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