Results 21 to 30 of about 448 (88)

Advances in Optimization and Nonlinear Analysis [PDF]

open access: yes, 2022
The present book focuses on that part of calculus of variations, optimization, nonlinear analysis and related applications which combines tools and methods from partial differential equations with geometrical techniques.

core   +1 more source

Hermite–Hadamard integral inequalities for log–convex interval–valued functions on co–ordinates [PDF]

open access: yes, 2022
In this paper, we give the notion of interval-valued log–convex functions on the co-ordinates on the rectangle from the plane. We establish Hermite-Hadamard and related inequalities for these classes of functions.
Ali, Muhammad Aamir   +2 more
core  

Large-scale unit commitment under uncertainty: an updated literature survey [PDF]

open access: yes, 2018
The Unit Commitment problem in energy management aims at finding the optimal production schedule of a set of generation units, while meeting various system-wide constraints.
A Ahmadi-Khatir   +516 more
core   +1 more source

A General Solution to Least Squares Problems with Box Constraints and Its Applications

open access: yesMathematical Problems in Engineering, Volume 2016, Issue 1, 2016., 2016
The main contribution of this paper is presenting a flexible solution to the box‐constrained least squares problems. This solution is applicable to many existing problems, such as nonnegative matrix factorization, support vector machine, signal deconvolution, and computed tomography reconstruction.
Yueyang Teng   +6 more
wiley   +1 more source

Inequalities [PDF]

open access: yes, 2020
Inequalities appear in various fields of natural science and engineering. Classical inequalities are still being improved and/or generalized by many researchers. That is, inequalities have been actively studied by mathematicians.
Furuichi, Shigeru
core   +1 more source

ADMM‐EM Method for L1‐Norm Regularized Weighted Least Squares PET Reconstruction

open access: yesComputational and Mathematical Methods in Medicine, Volume 2016, Issue 1, 2016., 2016
The L1‐norm regularization is usually used in positron emission tomography (PET) reconstruction to suppress noise artifacts while preserving edges. The alternating direction method of multipliers (ADMM) is proven to be effective for solving this problem.
Yueyang Teng   +4 more
wiley   +1 more source

A survey on fuzzy fractional differential and optimal control nonlocal evolution equations

open access: yes, 2017
We survey some representative results on fuzzy fractional differential equations, controllability, approximate controllability, optimal control, and optimal feedback control for several different kinds of fractional evolution equations.
Agarwal, Ravi P.   +4 more
core   +1 more source

BF-Ostrowski Type Inequalities for (A, B, G, D)-convex [PDF]

open access: yes
In this paper, we present the very first time the generalized notion of (A,B, G,D)−convex (concave) function in mixed kind, which is the generalization of functions given in [15], [2], [4], [14], [16] and [3].
Hassan, Ali, Khan, Asif R.
core   +1 more source

Integral Transformation, Operational Calculus and Their Applications [PDF]

open access: yes, 2022
The importance and usefulness of subjects and topics involving integral transformations and operational calculus are becoming widely recognized, not only in the mathematical sciences but also in the physical, biological, engineering and statistical ...

core   +1 more source

Refinements of the Jensen Inequality and Estimates of the Jensen Gap Based on Interval‐Valued Functions

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 12, Page 12567-12576, August 2025.
ABSTRACT The significance of the Jensen inequality stems from its impactful and compelling outcomes. As a generalization of classical convexity, it plays a key role in deriving other well‐known inequalities such as Hermite–Hadamard, Hölder, Minkowski, arithmetic‐geometric, and Young's inequalities.
İzzettin Demir
wiley   +1 more source

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