Results 1 to 10 of about 13,854 (115)

Multiple injections of indocyanine green for improving the outcomes of lymphatic-venous anastomosis reconstruction of lymphatic return under microscopy: A case report [PDF]

Journal of International Medical Research
This study explores effective treatment methods for chronic secondary lymphedema after radical cervical cancer surgery combined with pelvic lymphadenectomy.
Haoxiang Zhu, Huipeng Zhu, Yuanjie Bao
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On the development and extensions of some classes of optimal three-point iterations for solving nonlinear equations

Journal of Numerical Analysis and Approximation Theory, 2021
We develop a new families of optimal eight--order methods for solving nonlinear equations. We also extend some classes of optimal methods for any suitable choice of iteration parameter.
Tugal Zhanlav, Otgondorj Khuder
doaj   +7 more sources

Solving Nonlinear Transcendental Equations by Iterative Methods with Conformable Derivatives: A General Approach

Mathematics, 2023
In recent years, some Newton-type schemes with noninteger derivatives have been proposed for solving nonlinear transcendental equations by using fractional derivatives (Caputo and Riemann–Liouville) and conformable derivatives.
Giro Candelario, Alicia Cordero, Juan R. Torregrosa, María P. Vassileva   +3 more
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Wave vector analysis methods using multi-point measurements [PDF]

Nonlinear Processes in Geophysics, 2010
Recent developments of multi-point measurements in space provide a means to analyze spacecraft data directly in the wave vector domain. For turbulence study this means that we are able to estimate energy, helicity, and higher order moments in the wave ...
Y. Narita, K.-H. Glassmeier, U. Motschmann   +2 more
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The problem of control of rod heating process with nonseparated conditions at intermediate moments of time [PDF]

Archives of Control Sciences, 2021
The problem of control of rod heating process by changing the temperature along the rod whose ends are thermally insulated is considered. It is assumed that, along with the classical boundary conditions, nonseparated multipoint intermediate conditions ...
Vanya R. Barseghyan
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Multipoint Design Optimization of a Radial-Outflow Turbine for Kalina Cycle System Considering Flexible Operating Conditions and Variable Ammonia-Water Mass Fraction

Energies, 2022
The radial-outflow turbine has advantages due to its liquid-rich gas adaptability when applied in the Kalina ammonia-water cycle system. However, the operational conditions of the turbine often deviate from its design values due to changes of the heat ...
Peng Song, Jinju Sun, Shengyuan Wang, Xuesong Wang   +3 more
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Boundary shape function method for nonlinear BVP, automatically satisfying prescribed multipoint boundary conditions

Boundary Value Problems, 2020
It is difficult to exactly and automatically satisfy nonseparable multipoint boundary conditions by numerical methods. With this in mind, we develop a novel algorithm to find solution for a second-order nonlinear boundary value problem (BVP), which ...
Chein-Shan Liu, Chih-Wen Chang
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A Block Arnoldi Algorithm Based Reduced-Order Model Applied to Large-Scale Algebraic Equations of a 3-D Field Problem

Applied Sciences, 2021
In simulations of three-dimensional transient physics filled through a numerical approach, the order of the equation set of high-fidelity models is extremely high.
Ning Wang, Jiajia Chen, Huifang Wang, Shiyou Yang   +3 more
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A comparison of wave mode identification techniques [PDF]

Annales Geophysicae, 2004
The four point measurements available from the Cluster mission enable spatiotemporal effects in data sets to be resolved. One application of these multipoint measurements is the determination of the wave vectors and hence the identification of wave ...
S. N. Walker, F. Sahraoui, M. A. Balikhin, G. Belmont, J. L. Pinçon, L. Rezeau, L. Rezeau, H. Alleyne, N. Cornilleau-Wehrlin, M. André   +9 more
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Parametric Family of Root-Finding Iterative Methods: Fractals of the Basins of Attraction

Fractal and Fractional, 2022
Research interest in iterative multipoint schemes to solve nonlinear problems has increased recently because of the drawbacks of point-to-point methods, which need high-order derivatives to increase the order of convergence.
José J. Padilla, Francisco I. Chicharro, Alicia Cordero, Juan R. Torregrosa   +3 more
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