Comparison theorems for functional differential equations
In this paper the oscillatory and asymptotic properties of the solutions of the functional differential equation are compared with those of the functional differential equation .
Comparison theorems for noncanonical third order nonlinear differential equations
The aim of our paper is to study oscillatory and asymptotic properties of solutions of nonlinear differential equations of the third order with quasiderivatives. We prove comparison theorems on property A between linear and nonlinear equations. Some integral criteria ensuring property A for nonlinear equations are also given. Our assumptions on the nonlinearity of f are restricted to its behavior only in a neighborhood of zero and a neighborhood of infinity.
Comparison theorems for nonlinear ODE's
Comparison theorems for pseudoconjugate points of half-linear ordinary differential equations of second order.
Comparison theorems for second-order neutral differential equations of mixed type.
Comparison theorems for Sturm-Liouville equations
Comparison theorems for the third order trinomial differential equations with delay argument
In this paper we study asymptotic properties of the third order trinomial delay differential equation by transforming this equation to the binomial canonical equation. The results obtained essentially improve known results in the literature. On the other hand, the set of comparison principles obtained permits to extend immediately asymptotic criteria from ordinary to delay equations.
Comparison theorems for the third-order delay trinomial differential equations.
Comparison Theory for Riccati equations.
Compartmental Models of Migratory Dynamics
Compartmentalization is a general principle in biological systems which is observable on all size scales, ranging from organelles inside of cells, cells in histology, and up to the level of groups, herds, swarms, meta-populations, and populations. Compartmental models are often used to model such phenomena, but such models can be both highly nonlinear and difficult to work with.Fortunately, there are many significant biological systems that are amenable to linear compartmental models which are often...
Compatibility of systems of linear ordinary differential equations with variable coefficients
Complementary analysis of the initial value problem for a system of o.d.e. modelling the immune system after vaccinations
Complementary analysis of a model of the human immune system after a series of vaccinations, proposed in [7] and studied in [6], is presented. It is shown that all coordinates of every solution have at most two extremal values. The theoretical results are compared with experimental data.
Complementary matrices in the inclusion principle for dynamic controllers
A generalized structure of complementary matrices involved in the input-state- output Inclusion Principle for linear time-invariant systems (LTI) including contractibility conditions for static state feedback controllers is well known. In this paper, it is shown how to further extend this structure in a systematic way when considering contractibility of dynamic controllers. Necessary and sufficient conditions for contractibility are proved in terms of both unstructured and block structured complementary...
Complementos al "Differentialgleichungen" de E. Kamke.
Compléments Aux Traités De Kamke Et De Murphy I. Une Généralisation Des Équations Différentielles De Clairaut Et De D'Alembert Transformeé Aux Équations Différentielles Des Types Connus
Compléments aux traités de Kamke et de Murphy. III. Quelques critères suffisantes de l'intégrabilité effective de léquation de Riccati avec deux coefficients arbitraires.
Complements aux Traites de Kamke et de Murphy IV.
Compléments Aux Traités De Kamke Et De Murphy. V. Queloques Classes De L'Équation De Riccati Effectivement Intégrables Avec Deux Coefficients Arbitraires Et Le Troisième Dépendant De Ces Deux Et D'Une Fonction Arbitraire
Compléments aux traités de Kamke et de Murphy. V. Quelques classes de l'équation de Riccati effectivement intégrables avec deux arbitraires et le troisième dépendant de ces deux et d'une fonction arbitraire.
Compléments aux traités de Kamke et de Murphy. VI. Sur certaine méthode de construction des critères et des classes de l'équation différentielle linéaire et homogène du second ordre effectivment intégrables, II partie