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Generalized entropy indices to measure α- and β-diversities of macrophytes
Diversity indices Ecology Generalized entropy
2010/7/5
A family of entropy indices constructed in the framework of Tsallis entropy formalism is used to investigate ecological diversity. It represents a new perspective in ecology because a simple equation ...
Convex pricing by a generalized entropy penalty
Convex pricing generalized entropy penalty
2010/12/17
In an incomplete Brownian-motion market setting, we propose a convex monotonic pricing functional for nonattainable bounded contingent claims which is compatible with prices for attainable claims. The...
Product probability property, known in the literature as statistical
independence, is examined first. Then generalized entropies are introduced, all
of which give generalizations to Shannon entropy....