Arhivă — Seria A

Stochastic risk models I

The propose of the first part of this paper is give to a concise but self-contained survey of classical risk models and their applications that might be interest to actuaries.

On electromagnetic wavelegts

The concentration Gini coefficient versus a polarization index

Modelling of an improved method of phase detection scheme for displacement optic sensors

Binding energy of an off-center donor in cylindrical quantum-well wires under intense laser fields

Laser - field - induced ferronematic-ferrocholesteric transition in homeotropic cells

Proper projective symmetry in some well known conformally flat space-times