Efficient dynamical initialization of a limited area model

Performance of A Limited Area Model For The Simulation of Western Disturbances

Dynamical behavior of a stage structured prey-predator model

In this paper, a new stage structured prey-predator model with linear functional response is proposed and studied. The stages for prey have been considered. The proposed mathematical model consists of three nonlinear ordinary differential equations to describe the interaction among juvenile prey, adult prey and predator populations. The model is analyzed by using linear stability analysis to ob...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Estimation of satellite observations bias correction for limited area model

Assimilation of satellite radiances requires systematic bias correction. Biases are mainly from instrument characteristics, inaccuracies of the radiative transfer model and of the assimilating model and also in the observation preprocessing. Accurate bias correction methods have been worked out for the assimilation of satellite radiances in global models. Bias correction computed with global mo...

Initialization of Model Based Coding

Model based coding is a promising very low bit rate video coding technique. The idea behind model-based coding is to parameterize a talking head, and then to extract and transmit the parameters describing the facial movements, such as the facial expressions and the head motion to the receiver. At the receiver, the parameters are used to control face animation in order to reconstruct the talking...