Optimal orthotropy and density distribution of two-dimensional structures

Photonic density of states of two-dimensional quasicrystalline photonic structures

A large photonic band gap (PBG) is highly favorable for photonic crystal devices. One of the most important goals of PBG materials research is identifying structural design strategies for maximizing the gap size. We provide a comprehensive analysis of the PBG properties of two-dimensional (2D) quasicrystals (QCs), where rotational symmetry, dielectric fill factor, and structural morphology were...

a comparative analysis of the marginal microleakages of two pit and fissure sealans, conseal-f and conseal clear

چکیده ندارد.

Optimal Two � Dimensional Triangulations

A (geometric) triangulation in the plane is a maximal connected plane graph with straight edges. It is thus a plane graph whose bounded faces are triangles. For a xed set of vertices, there are, in general, exponentially many w ays to form a triangulation. Various criteria related to the geometry of triangles are used to deene what one could mean by a triangulation that is optimal over all poss...

Numerical Investigation of the Structure of Density Currents in a two Dimensional Channel

Numerical Investigation of the Structure of Density Currents in a two Dimensional Channel