An eigenvalue problem for the differential operator with an integral condition

An Iteration Method for the Solution of the Eigenvalue Problem of Linear Differential and Integral Operators'

The present investigation designs a systematic method for finding the latent roots and the principal axes of a matrix, without reducing the order of the matrix. It is characterized by a wide field of applicability and great accuracy, since the accumulation of rounding errors is avoided, through the process of "minimized iterations". Moreover, the method leads to a well convergent successive app...

On an Inverse Eigenvalue Problem for a Semilinear Sturmäliouville Operator

An Eigenvalue Problem for a Non-bounded Quasilinear Operator

In this paper we study the eigenvalues associated with a positive eigenfunction of a quasilinear elliptic problem with an operator that is not necessarily bounded. For that, we use the bifurcation theory and obtain the existence of positive solutions for a range of values of the bifurcation parameter.

AN EFFICIENT CROSSOVER OPERATOR FOR TRAVELING SALESMAN PROBLEM

Crossover operator plays a crucial role in the efficiency of genetic algorithm (GA). Several crossover operators have been proposed for solving the travelling salesman problem (TSP) in the literature. These operators have paid less attention to the characteristics of the traveling salesman problem, and majority of these operators can only generate feasible solutions. In this paper, a crossover ...

An Eigenvalue Problem for Nonlinear Elliptic Partial Differential Equations

where X is a real number and/(i,x) is a real-valued function defined on R1 x G with /(0, x) s 0. If/(u,x) = u, the study of the boundary value problem (1) forms the foundation of the spectral analysis of A, a problem of great importance both in mathematics and its applications. If f(u,x) does not depend on « in a linear manner, one enters the relatively uncharted world of nonlinear functional a...