A geometric optics based numerical method for high frequency electromagnetic fields computations near fold caustics - Part I

Here, a waveguide method, based on ideas related to wave finite elements as described in [5], [21], [26], [27], is used to compute the solution in the exterior domain using

‘Wave-based’ methods such as Finite Difference Time Domain [2] or Boundary Element Method (BEM) are extremely accurate [3] but their computational cost scales badly

If (M, g) is an m-dimensional Einstein manifold with positive scalar curvature, then we can prove that the limit vector field converges to a nonzero Killing vector field, provided

The magnetic field to which the victim is exposed is computed by using (3), and compared with the reference solution. However, notice that a multipole of the 8 th order corresponds

One eient approah is to perform lazy exat omputations at the level of

We give the explicit equations that one has to solve for the computation of the geometrical optics approximation of the perturbation, namely the eikonal equation on the phase, and

Afzal and Mansoor [13] investigated the effect of a 72 h cell phone exposure (900 MHz) on both monocotyledonous (wheat) and dicotyledonous (mung bean) plants seeds: germination was

To show the ability of our thermal model to simulation axisymmetric flows, we consider, in figures 2 and 3, the present centerlines velocity and temperature distributions compared