Results 61 to 70 of about 1,566,452 (319)

Coupled and Synchronization Models of Rhythmic Arm Movement in Planar Plane

Bioengineering, 2022
Nonlinear dynamics have become a new perspective on model human movement variability; however, it is still a debate whether chaotic behavior is indeed possible to present during a rhythmic movement.
Affiani Machmudah, Denys Dutykh, Setyamartana Parman   +2 more
doaj   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

On a Riemann–Liouville Type Implicit Coupled System via Generalized Boundary Conditions

Mathematics, 2021
We study a coupled system of implicit differential equations with fractional-order differential boundary conditions and the Riemann–Liouville derivative.
Usman Riaz, Akbar Zada, Zeeshan Ali, Ioan-Lucian Popa, Shahram Rezapour, Sina Etemad   +5 more
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source

Loosely Coupled System理論の体系化と一般システム理論

, 2016
2016-06-30This paper systematizes the Loosely Coupled System (LCS) Theory and considers its "set" conditions using the General System Theory. In particular, Karl E. Weick, one of the most famous LCS theo­rists, has been considered here.
NAITO, Koki, 内藤, 孝紀
core   +1 more source

Modelling delay and noise in arbitrarily coupled RC trees. [PDF]

, 2005
Closed-form equations for second-order transfer functions of general arbitrarily coupled resistance-capacitance (RC) trees with multiple drivers are reported. The models allow precise delay and noise calculations for systems of coupled interconnects with
Pamunuwa, Dinesh,, Tenhunen, Hannu, Pamunuwa, Dinesh, Elassaad, Shauki, Pamunuwa, Dinesh B., Tenhunen, Hannu,   +5 more
core   +1 more source

Existence and stability analysis of nonlinear sequential coupled system of Caputo fractional differential equations with integral boundary conditions

Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2019
In this paper we study existence and uniqueness of solutions for a coupled system consisting of fractional differential equations of Caputo type, subject to Riemann–Liouville fractional integral boundary conditions.
Akbar Zada , Muhammad Yar, Tongxing Li
doaj   +1 more source

On Coupled System of Langevin Fractional Problems with Different Orders of μ-Caputo Fractional Derivatives

Fractal and Fractional, 2023
In this paper, we study coupled nonlinear Langevin fractional problems with different orders of μ-Caputo fractional derivatives on arbitrary domains with nonlocal integral boundary conditions.
Lamya Almaghamsi, Ymnah Alruwaily, Kulandhaivel Karthikeyan, El-sayed El-hady   +3 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

Analytical Study of Two Nonlinear Coupled Hybrid Systems Involving Generalized Hilfer Fractional Operators

Fractal and Fractional, 2021
In this research paper, we dedicate our interest to an investigation of the sufficient conditions for the existence of solutions of two new types of a coupled systems of hybrid fractional differential equations involving ϕ-Hilfer fractional derivatives ...
Mohammed A. Almalahi, Omar Bazighifan, Satish K. Panchal, S. S. Askar, Georgia Irina Oros   +4 more
doaj   +1 more source