SIAMAM
2008
13 years 3 months ago
2008
We present a new local tomographic algorithm applicable to electron microscope tomography. Our algorithm applies to the standard data acquisition method, single-axis tilting, as we...
SIAMAM
2008
13 years 4 months ago
2008
The radiation (reactive or Robin) boundary condition for the diffusion equation is widely used in chemical and biological applications to express reactive boundaries. The underlyin...
SIAMAM
2008
13 years 4 months ago
2008
Fourth order thin film equations can have late stage dynamics that arise in a fashion analogous to the classical Cahn Hilliard equation. Profound differences arise however, both b...
SIAMAM
2008
13 years 4 months ago
2008
In this paper we derive a general system of transport equations for the moments of reflected and transmitted mode amplitudes in a randomly perturbed waveguide, in a regime where ba...
SIAMAM
2008
13 years 4 months ago
2008
Neural fields are an interesting option for modelling macroscopic parts of the cortex involving several populations of neurons, like cortical areas. Two classes of neural field equ...
SIAMAM
2008
13 years 4 months ago
2008
We study two models for the generation of polarization-mode dispersion (PMD) with unequal, fixed-length sections: an isotropic model, in which the orientations of all the sectional...
SIAMAM
2008
13 years 4 months ago
2008
We consider the five-component Meinhardt-Gierer model for mutually exclusive patterns and segmentation which was proposed in [11]. We prove rigorous results on the existence and st...
SIAMAM
2008
13 years 4 months ago
2008
A frequency bandgap is a range of wave frequencies that are prohibited from passing through a medium. The dispersion relation, which links the frequency to the wave number, enables...
SIAMAM
2008
13 years 4 months ago
2008
In this paper we present a semi-analytical thermal stress solution for directional growth of type III-V compounds with small lateral heat flux and weak anisotropy. Both geometric a...
SIAMAM
2008
13 years 4 months ago
2008
We variationally derive a thermodynamically consistent model for surface evolution under the influence of free adatoms. The resulting system of nonlinear partial differential equat...