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math.ST2026
Normalized Fractional Order Entropy-Based Decision-Making Models under Risk
Poulami Paul, Chanchal Kundu
Constructing efficient portfolios requires balancing expected returns with risk through optimal stock selection, while accounting for investor preferences. In a recent work by Paul…
math.ST2025
Quantile-based Fractional Generalized Cumulative Past Entropy
Poulami Paul, Chanchal Kundu
Uncertainty in past lifetime distributions and the timing of inactivity in systems and their components can be effectively measured using the fractional generalized cumulative past…
math.ST2025
Fractional order entropy-based decision-making models under risk
Poulami Paul, Chanchal Kundu
The construction of an efficient portfolio with a good level of return and minimal risk depends on selecting the optimal combination of stocks. This paper introduces a novel decisi…