Results 11 to 20 of about 957,877 (266)

Khovanskii–Rolle Continuation for Real Solutions [PDF]

open access: yesFoundations of Computational Mathematics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Daniel J. Bates, Frank Sottile
openaire   +1 more source

Advanced Control of a Continuous Solution Copolymerization Process

open access: yesInternational Journal of Chemical Engineering, 2011
A model-based predictive control system is designed for a copolymerization reactor. These processes typically have such a high nonlinear dynamic behavior to make practically ineffective the conventional control techniques, still so widespread in process ...
Nádson Murilo Nascimento Lima   +5 more
doaj   +1 more source

L∞-error estimates of a finite element method for Hamilton-Jacobi-Bellman equations with nonlinear source terms with mixed boundary condition

open access: yesDemonstratio Mathematica, 2021
In this paper, we introduce a new method to analyze the convergence of the standard finite element method for Hamilton-Jacobi-Bellman equation with noncoercive operators with nonlinear source terms with the mixed boundary conditions.
Miloudi Madjda   +2 more
doaj   +1 more source

Solution of Implicit Algebraic Equations in Continuous Systems Simulation

open access: yesMeasurement + Control, 1977
This paper presents a collection of techniques which the author has found useful when simulating continuous systems on analogue and digital computers.
W. G. Gulland
doaj   +1 more source

A feed adapter for continuous automatic transfer of solutions into vacuum evaporation systems

open access: yesJournal of Lipid Research, 1965
The design of a simply constructed feed adapter for continuous transportation of solutions into a vacuum evaporation system is described.
Richard E. Bailey
doaj   +1 more source

Numerical Solution of Stiff and Oscillatory Problems using Third Derivative Trigonometrically Fitted Block Method

open access: yesJournal of Nigerian Society of Physical Sciences, 2022
This paper considered the formulation of continuous third derivative trigonometrically fitted method for the solution of oscillatory first order initial value problems using the technique of interpolation and collocation of the approximate solution by ...
M. Kida   +3 more
doaj   +1 more source

Results on existence of solutions in nonlocal partial functional integrodifferential equations with finite delay in nondense domain

open access: yesAlexandria Engineering Journal, 2023
In this work, to show the existence and uniqueness solution of functional integrodifferential equation with nonlocal condition and finite delay function.
Kottakkaran Sooppy Nisar   +2 more
doaj   +1 more source

Scaling solutions in a continuous dimension [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2012
5 pages, 5 figures, published ...
openaire   +3 more sources

Solution Estimates for Semilinear Difference-Delay Equations with Continuous Time

open access: yesDiscrete Dynamics in Nature and Society, 2007
We consider semilinear difference-delay equations with continuous time in a Euclidean space. Estimates are found for the solutions. Such estimates are then applied to obtain the stability and boundedness criteria for solutions.
Michael Gil', Sui Sun Cheng
doaj   +1 more source

Analytical solution to bending of stiffened and continuous antisymmetric laminates

open access: yesCurved and Layered Structures, 2015
Analytical Strip Method is presented for the analysis of the bending-extension coupling problem of stiffened and continuous antisymmetric thin laminates.
Sun Liecheng, Harik Issam E.
doaj   +1 more source

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