Results 231 to 240 of about 274,060 (275)

Predictive Modeling of Drug Product Stability in Pharmaceutical Blister Packs. [PDF]

Pharmaceutics
Pech J, Kaminski C, Markus M, Hoheisel W, Heumann R, Winck J, Thommes M.   +6 more
europepmc   +1 more source

Unveiling chaos and stability in advection diffusion reaction systems via advanced dynamical and sensitivity analysis. [PDF]

Sci Rep
Tariq MM, Riaz MB, Kazmi SS, Aziz-Ur-Rehman M.   +3 more
europepmc   +1 more source

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On two rational difference equations

Applied Mathematics and Computation, 2006
For the difference equations \(x_{n+1}=(x_n+x_{n-1}x_{n-2}+ a)/(x_nx_{n-1}+x_{n-2}+a)\) and \(x_{n+1}=(x_nx_{n-1}+x_{n-2}+ a)/(x_{n-1}+x_nx_{n-2}+a)\) with \(a\geq0\) the oscillatory properties of positive solutions and the global asymptotic stability of the equilibrium 1 are studied.
Yang, Xiaofan, Evans, David J., Megson, Graham M.   +2 more
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Progress Report on Rational Difference Equations

The Journal of Difference Equations and Applications, 2003
Our aim here is to present a summary of our recent work and a large number of open problems and conjectures on third order rational difference equations of the form with non-negative parameters and non-negative initial conditions.
Grove, E. A., Kulenović, M. R.S., Ladas, G.   +2 more
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Analytical solution of a rational difference equation

Advanced Studies: Euro-Tbilisi Mathematical Journal, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Khaliq, Abdul, Hassan, Sk. Sarif
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On the system of rational difference equations

AIP Conference Proceedings, 2018
In this paper, we investigate solutions of the system of difference equations xn+1=xn−1ynxn−1, yn+1=yn−1xnyn−1−1, zn+1=xnynzn−1, where x0,x−1,y0,y−1,z0,z−1 real numbers such that y0 x−1 ≠1 and x0y−1 ≠ 1In this paper, we investigate solutions of the system of difference equations xn+1=xn−1ynxn−1, yn+1=yn−1xnyn−1−1, zn+1=xnynzn−1, where x0,x−1,y0,y−1 ...
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Dynamics of a rational difference equation

Applied Mathematics and Computation, 2005
The authors investigate the periodic character, invariant intervals, oscillation and global stability of all positive solutions of the equation \[ {x_{n+1}=\frac{px_{n}+x_{n-k}}{q+x_{n-k}}~\;,~\;\;n=0,1,\dots,}\tag{*} \] where \(p\) and \(q\) and the initial conditions \(x_{-k},\dots,x_{0}\) are nonnegative real numbers.
Li, Wantong, Sun, Hongrui
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