Results 91 to 100 of about 2,142,973 (310)

Multivalued Fixed Point Theorems for Generalized Contractions and Their Applications

open access: yesJournal of Mathematics, 2016
We give common hybrid fixed point results for generalized (ψ,ϕ) weak contraction satisfying owc and CLR properties in the framework of metric spaces. An application to functional equations is also discussed.
Muhammad Shoaib, Muhammad Sarwar
doaj   +1 more source

A preclinical evaluation of polypropylene/polylacticacid hybrid meshes for fascial defect repair using a rat abdominal hernia model. [PDF]

open access: yesPLoS ONE, 2017
Synthetic mesh surgery for both abdominal and urogenital hernia repair is often unsatisfactory in the long-term due to postoperative complications. We hypothesized that a semi-degradable mesh hybrid may provide more appropriate biocompatibility with ...
Daniela Ulrich   +5 more
doaj   +1 more source

A hybrid GA–PS–SQP method to solve power system valve-point economic dispatch problems

open access: yes, 2010
This study presents a new approach based on a hybrid algorithm consisting of Genetic Algorithm (GA), Pattern Search (PS) and Sequential Quadratic Programming (SQP) techniques to solve the well-known power system Economic dispatch problem (ED).
Al-Othman, A. K.   +2 more
core   +1 more source

Hybrid Contracts according to Islamic Perspective

open access: yesInternational Journal of Academic Research in Business and Social Sciences, 2018
To gain a strong position in the banking industry, by meeting a sharia-compliance as well as attractive to customers and be competitive to conventional banks, Islamic banks are extending their products by producing multi-varied contracts or known as “hybrid”.
Fathullah Asni, Jasni Sulong
openaire   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Combined Preconditioning with Applications in Reservoir Simulation

open access: yes, 2013
We develop a simple algorithmic framework to solve large-scale symmetric positive definite linear systems. At its core, the framework relies on two components: (1) a norm-convergent iterative method (i.e. smoother) and (2) a preconditioner. The resulting
Hu, Xiaozhe   +6 more
core   +1 more source

Coincidences and Fixed Points of Nonself Hybrid Contractions

open access: yesJournal of Mathematical Analysis and Applications, 2001
Let \((X, d)\) be a complete metrically convex metric space, \(K\) a non-empty closed subset of \(X\), \(F, G: K \to CL(X), S, T\) selfmaps of \(K\). The hybrid contractions in this paper satisfy the inequality \(H(Fx, Gy) \leq \alpha d(Tx, Sy) + \beta[d(Tx, Fx) + d(Sy, Gy)] + \gamma[d(Tx, Gy) + d(Sy, Fx)]\) for each \(x,y \in X\), where \(\alpha ...
Singh, S.L., Mishra, S.N.
openaire   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton   +11 more
wiley   +1 more source

Hybrid Iterations for the Fixed Point Problem and Variational Inequalities

open access: yesJournal of Applied Mathematics, 2014
A hybrid iterative algorithm with Meir-Keeler contraction is presented for solving the fixed point problem of the pseudocontractive mappings and the variational inequalities. Strong convergence analysis is given as limn→∞d(STxn,TSxn).
Li-Jun Zhu   +3 more
doaj   +1 more source

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