Results 71 to 80 of about 640,855 (194)
Projection‐based estimators for matrix/tensor‐valued data
Scandinavian Journal of Statistics, Volume 52, Issue 4, Page 2152-2186, December 2025.Abstract A general approach for extending estimators to matrix‐ and tensor‐valued data is proposed. The extension is based on using random projections to project out dimensions of a tensor and then computing a multivariate estimator for each projection. The mean of the obtained set of estimates is used as the final, joint estimate. In some basic cases,
Joni Virta +2 more
wiley +1 more source
Hermite–Hadamard-Mercer Type Inequalities for Interval-Valued Coordinated Convex Functions
AxiomsDetermining the Jensen–Mercer inequality for interval-valued coordinated convex functions has been a challenging task for researchers in the fields of inequalities and interval analysis.
Muhammad Toseef +3 more
doaj +1 more source
Jensen-Mercer Type Inequalities in the Setting of Fractional Calculus with Applications [PDF]
, 2022 Bandar Bin‐Mohsin +6 more
openalex +1 more source
Financial Review, Volume 60, Issue 4, Page 1483-1503, November 2025.ABSTRACT We study the target return strategy (TRS), which exits the market once the return reaches a preset target. We show that the holding‐period return (HPR) cannot mean‐variance dominate TRS, but TRS can mean‐variance dominate HPR. We theoretically analyze TRS and quantitatively illustrate that training targets by a mean‐variance utility ...
Ying Xue, Zheng Wen, Xu Jiang
wiley +1 more source
New fractional estimates for Hermite-Hadamard-Mercer’s type inequalities
Alexandria Engineering Journal, 2020 An analogous version of Hermite-Hadamard-Mercer’s inequality has been established using the Katugampola fractional integral operators. The result is the generalization of the Riemann-Liouville fractional integral operator combined with the left and right
Hong-Hu Chu +3 more
doaj +1 more source
Newton–Simpson-type inequalities via majorization
Journal of Inequalities and Applications, 2023 In this article, the main objective is construction of fractional Newton–Simpson-type inequalities with the concept of majorization. We established a new identity on estimates of definite integrals utilizing majorization and this identity will lead us to
Saad Ihsan Butt +3 more
doaj +1 more source
Supporting Literacy Through the Justice and Dialogic Education (JADE) Framework
Reading Research Quarterly, Volume 60, Issue 4, October/December 2025.Justice and Dialogic Education (JADE) Framework: Stances, Value Orientations, and Pedagogical Dispositions. ABSTRACT This paper introduces the Justice and Dialogic Education (JADE) framework, which integrates dialogic instruction with justice‐oriented pedagogies to foster transformative classroom environments.
Rebecca Lee, Shireen Al‐Adeimi
wiley +1 more source
Sustainability transition theories: Perpetuating or breaking with the status quo
Sustainable Development, Volume 33, Issue 1, Page 52-68, February 2025.Abstract How scientists frame problems impact the solutions offered. Since the late 1940s development has been equated with modernization, technology adoption, and economic growth. Contrasting to this technocentric view, an ecocentric view has developed since the 1960s.
Katharina Biely, Sabrina Chakori
wiley +1 more source
Fractal and FractionalIn this study, we examine the error bounds related to Milne-type inequalities and a widely recognized Newton–Cotes method, originally developed for three-times-differentiable convex functions within the context of Jensen–Mercer inequalities. Expanding on
Arslan Munir +4 more
doaj +1 more source
Fractal and Fractional, 2021 The aim of this article is to obtain new Hermite–Hadamard–Mercer-type inequalities using Raina’s fractional integral operators. We present some distinct and novel fractional Hermite–Hadamard–Mercer-type inequalities for the functions whose absolute value
Erhan Set +3 more
doaj +1 more source