Results 91 to 100 of about 11,050,393 (374)

Some New Mathematical Integral Inequalities Pertaining to Generalized Harmonic Convexity with Applications

Mathematics, 2022
The subject of convex analysis and integral inequalities represents a comprehensive and absorbing field of research within the field of mathematical interpretation.
Muhammad Tariq, Soubhagya Kumar Sahoo, Sotiris K. Ntouyas, Omar Mutab Alsalami, Asif Ali Shaikh, Kamsing Nonlaopon   +5 more
doaj   +1 more source

Inequalities for convex and non-convex functions [PDF]

Applied Mathematical Sciences, 2014
The paper discusses functions that are similar to convex functions, which may be convex but not necessarily. We consider the application of such functions to convex combinations with the common center, and sets with the common barycenter. The same functions are used in studying the integral quasi-arithmetic means.
openaire   +2 more sources

Subordination by convex functions [PDF]

Proceedings of the American Mathematical Society, 1975
The following theorem is proven: Let F ( z ) F(z) be convex and univalent in Δ = { z : | z | > 1 } , F ( 0 ) = 1 \Delta = \{ z:|z| > 1\} ,F(0)
Stephan Ruscheweyh, D. J. Hallenbeck
openaire   +1 more source

Convex Functions and Spacetime Geometry

, 2001
Convexity and convex functions play an important role in theoretical physics. To initiate a study of the possible uses of convex functions in General Relativity, we discuss the consequences of a spacetime $(M,g_{\mu \nu})$ or an initial data set $(\Sigma,
, Akihiro Ishibashi, Bartnik R, Brill D R, Eschenburg J-H, Gary W Gibbons, Gerhardt C, Gibbons G W, Gibbs J W, Gibbs J W, Isenberg J Rendall A D, Treibergs A, Udriste C   +12 more
core   +2 more sources

Fibrous Pb(II)‐Based Coordination Polymer Operable as a Photocatalyst and Electrocatalyst for High‐Rate, Selective CO2‐to‐Formate Conversion

Advanced Functional Materials, EarlyView.
A coordination polymer [Pb(tadt)]n prepared by a microwave‐assisted solvothermal method selectively reduces CO2 into formate under visible light with a high apparent quantum yield of ≈25% at 400 nm. It can function as a pre‐catalyst, along with conductive Ketjen Black, to form an active PbCO3/Pb3(CO3)2(OH)2 mixture that exhibits a high Faradaic ...
Chomponoot Suppaso, Ryosuke Nakazato, Shoko Nakahata, Yoshinobu Kamakura, Fumitaka Ishiwari, Akinori Saeki, Daisuke Tanaka, Kazuhide Kamiya, Kazuhiko Maeda   +8 more
wiley   +1 more source

M-Convex Function on Generalized Polymatroid

Mathematics of Operations Research, 1999
The concept of M-convex function, introduced by Murota 1996, is a quantitative generalization of the set of integral points in an integral base polyhedron as well as an extension of valuated matroid of Dress and Wenzel 1990. In this paper, we extend this
K. Murota, A. Shioura
semanticscholar   +1 more source

Differential Stability of Convex Discrete Optimal Control Problems

, 2017
Differential stability of convex discrete optimal control problems in Banach spaces is studied in this paper. By using some recent results of An and Yen [Appl. Anal.
An, Duong Thi Viet, Toan, Nguyen Thi
core   +1 more source

The Emerging 4D Printing of Shape‐Memory Thermomorphs for Self‐Adaptative Biomedical Implants

Advanced Functional Materials, EarlyView.
4D printing enables the creation of smart implants that adapt to changing conditions in the human body over time. At the core of this technology are shape‐memory thermomorphs (SMTMs). This review offers an in‐depth analysis of 4D printing with SMTMs, emphasizing the latest advancements in smart materials, stimuli, programming principles, and their ...
Aixiang Ding, Fang Tang, Eben Alsberg
wiley   +1 more source

A study of Hermite-Hadamard inequalities via Caputo-Fabrizio fractional integral operators using strongly ( s , m ) $(s, m)$ -convex functions in the second sense

Journal of Inequalities and Applications
New ways for comparing and bounding strongly ( s , m ) $(s,m)$ -convex functions using Caputo fractional derivatives and Caputo-Fabrizio integral operators are explored.
Jie Li, Yong Lin, Serap Özcan, Muhammad Shoaib Saleem, Ahsan Fareed Shah   +4 more
doaj   +1 more source

Optimality certificates for convex minimization and Helly numbers

, 2016
We consider the problem of minimizing a convex function over a subset of R^n that is not necessarily convex (minimization of a convex function over the integer points in a polytope is a special case). We define a family of duals for this problem and show
Basu, Amitabh, Conforti, Michele, Cornuéjols, Gérard, Weismantel, Robert, Weltge, Stefan   +4 more
core   +1 more source