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Some results on stability of retarded functional differential equations using dichotomic map techniques
(1998-12-01)
This paper deals with the study of the stability of nonautonomous retarded functional differential equations using the theory of dichotomic maps. After some preliminaries, we prove the theorems on simple and asymptotic ...
Some results on stability of retarded functional differential equations using dichotomic map techniques
(1998-12-01)
This paper deals with the study of the stability of nonautonomous retarded functional differential equations using the theory of dichotomic maps. After some preliminaries, we prove the theorems on simple and asymptotic ...
Stability and compatibility study on enalapril maleate using thermoanalytical techniques
(SPRINGER, 2008)
This paper demonstrates the application of thermal analysis in compatibility and stability studies between it ACE inhibitor (enalapril maleate) and excipients. The results have helped to elucidate the reason of a stability ...
Stability study of fluconazole applying validated bioassay and stability-indicating LC methods
(2011)
Chemical degradation of drugs may result in altered therapeutic efficacy and even toxic effects. Therefore, understanding the factors that change the stability of pharmaceuticals and identifying ways to guarantee their ...
Modeling and stability analysis of a microalgal pond with nitrification
(Elsevier, 2017)
Microalgae culture fed with ammonium may face the presence of nitrifying bacteria. The aim of this paper is to propose and analyze a nonlinear system which represents the dynamics of these two species (microalgae and ...
LQR design using LMIs and the robust D-stability criterion for low-frequency oscillation damping in power systems
(2021-08-15)
This article proposes the application of a linear quadratic regulator (LQR) optimized by linear matrix inequalities using the robust D-stability concept to ensure the stability of the single machine infinite bus system, ...
LQR Design Using LMIs and the Robust 0-Stability Criterion for Low -Frequency Oscillation Damping in Power Systems
(Ieee, 2021-01-01)
This article proposes the application of a linear quadratic regulator (LQR) optimized by linear matrix inequalities using the robust 0 -stability concept to ensure the stability of the single machine infinite bus system, ...