Results 41 to 50 of about 5,307 (157)

Fractional Integral Inequalities for Generalized Interval‐Valued Functions With Applications in Stock Price Prediction via LSTM

Journal of Mathematics, Volume 2026, Issue 1, 2026.
We explore the features of fractional integral inequalities for some new classes of interval‐valued convex functions (CF s) to establish their generalization compared to the previously known real‐valued CF s. Motivated by the foundational role of mathematical inequalities in analysis and optimization, we delve into the formulation and proof of integral
Ahsan Fareed Shah, Patricia J. Y. Wong, Nasir Rehman, Salah Mahmoud Boulaaras, Muhammad Shoaib Saleem, B. B Upadhyay   +5 more
wiley   +1 more source

Numerical approximation of poroelasticity with random coefficients using Polynomial Chaos and Hybrid High-Order methods [PDF]

, 2019
In this work, we consider the Biot problem with uncertain poroelastic coefficients. The uncertainty is modelled using a finite set of parameters with prescribed probability distribution.
Botti, Michele, Di Pietro, Daniele A., Maître, Olivier Le, Sochala, Pierre   +3 more
core   +3 more sources

Green’s Function Approach to Hermite–Hadamard–Mercer Type Fractional Inequalities and Applications

Journal of Mathematics, Volume 2026, Issue 1, 2026.
The Hermite–Hadamard–Mercer (HHM) inequality, existing in two well‐established forms, plays a fundamental role in mathematical analysis. This inequality is characterized by three distinct components—namely, the left, middle, and right terms. This study is concerned to obtain novel generalized and refined HHM fractional inequalities by employing for the
Muhammad Zafran, Muhammad Adil Khan, Tahir Ullah Khan, Božidar Ivanković, Z. M. M. M. Sayed, Mohamed Sharaf, Francisco J. Garcia-Pacheco   +6 more
wiley   +1 more source

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, Stanislav Nagy, Klaus Nordhausen   +2 more
wiley   +1 more source

On Measuring the Complexity of Urban Living [PDF]

This paper explores the concept of city ranking as a way to measure the dynamics and complexities of urban life. These rankings have various dimensions and uses. Both the context in which these rankings are done and their nature have changed considerably
Lubna Hasan
core   +7 more sources

Hermite–Hadamard-Mercer Type Inequalities for Interval-Valued Coordinated Convex Functions

Axioms
Determining 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, Iram Javed, Muhammad Aamir Ali, Loredana Ciurdariu   +3 more
doaj   +1 more source

Improvement in Some Inequalities via Jensen–Mercer Inequality and Fractional Extended Riemann–Liouville Integrals

Axioms, 2023
The primary intent of this study is to establish some important inequalities of the Hermite–Hadamard, trapezoid, and midpoint types under fractional extended Riemann–Liouville integrals (FERLIs).
Abd-Allah Hyder, Areej A. Almoneef, Hüseyin Budak   +2 more
doaj   +1 more source

Target Return Strategy

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

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

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, Saima Rashid, Zakia Hammouch, Yu-Ming Chu   +3 more
doaj   +1 more source