La solution unique de l'èquation différentielle de Liouville.
La théorie des perturbations au voisinage des systèmes hamiltoniens convexes
La variété des équations surstables
L-A пары с рациональной зависимостью от спектральных параметров. Преобразование Дарбу
Lacalgebra versions of Lanczos tau method for the numerical solution of differential equations
Lagrange schwarzian derivative and symplectic Sturm theory
Lagrangian stability of a class of second-order periodic systems.
Lamé operators with projective octahedral and icosahedral monodromies
Landau-type inequalities and -bounded solutions of neutral delay systems.
Landesman Lazer type results for first order periodic problems
Existence of nonnegative solutions are established for the periodic problem a.eȯn , . Here the nonlinearity satisfies a Landesman Lazer type condition.
Landesman-Lazer type condition and nonlinearities with linear growth
Landesman-Lazer type problems at an eigenvalue of odd multiplicity
The aim of this paper is to establish some a priori bounds for solutions of Landesman-Lazer problem. We show the application for the solution structure of the nonlinear differential equation of the fourth order
Langenhop's inequality and applications for dynamic equations.
Laplace Adomian decomposition method for solving a fish farm model
In this work, a combined form of the Laplace transform method and the Adomian decomposition method is implemented to give an approximate solution of nonlinear systems of differential equations such as fish farm model with three components nutrient, fish and mussel. The technique is described and illustrated with a numerical example.
Laplace Transforms and ...-Times Integrated Semigroups.
Laplace type operators: Dirichlet problem
We investigate Laplace type operators in the Euclidean space. We give a purely algebraic proof of the theorem on existence and uniqueness (in the space of polynomial forms) of the Dirichlet boundary problem for a Laplace type operator and give a method of determining the exact solution to that problem. Moreover, we give a decomposition of the kernel of a Laplace type operator into -irreducible subspaces.
Lappo-Danilevski systems under Lyapunov transformations.
Lappo-Danilevskij systems and their place among linear systems.
Large scale oscillatory behaviour in loaded asymmetric systems
Large time behavior of solutions to second-order differential equations with -Laplacian.