We present a review of the basic operating principles and measurement schemes of standalone and hybrid distributed optical fiber sensors based on Raman and Brillouin scattering phenomena.Such sensors have been attracting a great deal of attention due to the wide industrial applications they offer, ranging from energy to oil and Inlet Hose gas, tran
First, we prove that indefinite Sasakian manifolds do not 4 Piece Dining Set admit any screen conformal $r$-null submanifolds, tangent to the structure vector field.We, therefore, define a special class of null submanifolds, called; {it contact screen conformal} $r$-null submanifold of indefinite Sasakian manifolds.Several characterization results,
Galactic Swarm Optimization (GSO) is an Bar Stools optimization method inspired by the movements of stars and star clusters in the galaxy.This method aims to find the best solution in two phases using other known optimization methods.The first phase explores the search space, while the second phase tries to refine the best solution.In GSO, the popu
The study was set up to evaluate the impact of two commercial larvicide formulations, Bacillus thuringiensis serovar israelensis base (Bti) at 15 ppm/1 min and temephos at 0.03 ppm of active ingredient, used to control Simulium pertinax populations, on associated non-target entomofauna occupying the same breeding sites.The experiments were carried