Results 71 to 80 of about 15,852,142 (311)

THE HADAMARD INEQUALITIES FOR s-CONVEX FUNCTIONS IN THE SECOND SENSE

Demonstratio Mathematica, 1999
Let \(0< s\leq 1\). The function \(f: I\subset[0, \infty)\to \mathbb{R}\) is called \(s\)-convex in the second sense provided \(f(au+ bv)\leq a^sf(u)+ b^sf(v)\) for all \(u,v\in I\), \(a,b\geq 0\), \(a+ b=1\). These functions have been introduced by \textit{H. Hudzik} and \textit{L. Maligranda} [Aequationes Math. 48, No.
Dragomir, Sever S., Fitzpatrick, Simon
openaire   +1 more source

Tomographic Printing in a Chip: A Versatile Platform for Biomimetic 3D Organ‐on‐Chip

Advanced Healthcare Materials, EarlyView.
A novel light‐based bioprinting approach, TVAM‐in‐a‐chip, enables rapid, contactless fabrication of biomimetic 3D organ‐on‐chip devices directly within preassembled microfluidic platforms. This strategy supports diverse materials, including cell‐laden resins, and eliminates post‐assembly steps.
Riccardo Rizzo, Viola Sgarminato, Felix Wechsler, Christophe Moser   +3 more
wiley   +1 more source

Error Estimation of Weddle’s Rule for Generalized Convex Functions with Applications to Numerical Integration and Computational Analysis

Mathematics
This paper presents new integral inequalities for differentiable generalized convex functions in the second sense, with a focus on improving the accuracy of Weddle’s formula for numerical integration.
Abdul Mateen, Bandar Bin-Mohsin, Ghulam Hussain Tipu, Asia Shehzadi   +3 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

M♮-convexity, S-convexity, and their applications in operations [PDF]

, 2020
Many problems in operations management are embedded with substitute structures which often result in parametric optimization models maximizing submodular objective functions, and it is desirable to derive structural properties including monotone ...
Li, Menglong
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Corrected Euler-Maclaurin-type inequalities for twice differentiable and h-convex functions

Boundary Value Problems
In this study, we establish Corrected Euler-Maclaurin-type inequalities for h-convex functions using Riemann-Liouville fractional operators on the cone of twice-differentiable functions.
Bouharket Benaissa, Noureddine Azzouz, Hüseyin Budak, Fatih Hezenci   +3 more
doaj   +1 more source

Fejer inequality for s-convex functions in the fourth sense

Journal of Mathematical Inequalities, 2022
The authors consider the Fejer inequality for \(s\)-convex functions in the fourth sense. Some integral inequalities related to Fejer inequalities are presented. Finally, as applications, the bound functions are obtained for the Gauss error function, the incomplete gamma function and Fresnel integrals.
openaire   +2 more sources

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

Advanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji, Ruixuan Liu, Tianchen Zhu, Yang Chen, Yitian Tong, Jinxuan Liang, Yunhe Bai, Yunyi Zang, Zuhan Geng, Fangting Chen, Xiyu Hong, Jiatong Zhang, Luyi Yang, Qi‐Kun Xue, Ke He, Xiao Feng   +15 more
wiley   +1 more source

2-convexity and 2-concavity in Schatten ideals. [PDF]

, 1996
The properties p-convexity and q-concavity are fundamental in the study of Banach sequence spaces (see [L-TzII]), and in recent years have been shown to be of great significance in the theory of the corresponding Schatten ideals ([G-TJ], [LP-P] and many ...
Jameson, Graham J. O.
core