Physical Model Test of Tsunami Wave Force on a Refuge Facility Protected with Fender Piles

GPU-SPH simulation of Tsunami-like wave interaction with a seawall associated with underwater

Investigation of the waves generated by underwater disturbances gives precious insight into the effect of man-made underwater explosions as well as natural phenomena, such as underwater volcanoes or oceanic meteor impact. On the other hand, prediction of the effects of such waves on the coastal installations and structures is required for preparation worthwhile criteria for coastal engineers to...

a study on insurer solvency by panel data model: the case of iranian insurance market

the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.

The Dynamical Analysis of a Delayed Prey-Predator Model with a Refuge-Stage Structure Prey Population

A mathematical model describing the dynamics  of a  delayed  stage structure prey - predator  system  with  prey  refuge  is  considered.  The  existence,  uniqueness  and bounded- ness  of  the  solution  are  discussed.    All  the  feasibl e  equilibrium  points  are determined.  The   stability  analysis  of  them  are  investigated.  By  employ ing  the time delay as the bifurcation parame...

Tsunami: wave of change.

Nonlocal Refuge Model with a Partial Control

In this paper, we analyse the structure of the set of positive solutions of an heterogeneous nonlocal equation of the form: ∫ Ω K(x, y)u(y) dy − ∫ Ω K(y, x)u(x) dy + a0u+ λa1(x)u− β(x)u p = 0 in ×Ω where Ω ⊂ R is a bounded open set, K ∈ C(R × R) is nonnegative, ai, β ∈ C(Ω) and λ ∈ R. Such type of equation appears in some studies of population dynamics where the above solutions are the stationa...