Santa Barbara Infrared is working with TNO Human Factors Research Institute to develop the equipment and procedures necessary for a new standardized test method for characterizing electro-optical system performance. This method called Triangle Orientation Discrimination (TOD), offers a statistically more accurate and less subjective method of characterizing electro-optical system performance. T...

Considering a frame L, we introduce the notions of stratified L-semi-topological neighborhood group, stratified L-quasi-topological neighborhood group, and stratified L-quasi-bi-topological neighborhood group. In so doing, we look at the notion of stratified L-right (left) semi-topological neighborhood group, provide some basic facts, and present a construction of a stratified L-right semi-topo...

Nonuniform elastic strain is known to induce pseudo-Landau levels in Dirac materials. But these are hardly resolvable an analytic fashion when the strong, because of emerging complicated space dependence both strain-modulated Fermi velocity and strain-induced pseudomagnetic field. We analytically characterize solution experimentally accessible strongly bent graphene nanoribbons, by treating eff...

In this paper we formulate the problem of constructing 1-rotational near resolvable difference families as a combinatorial optimization problem where a global optimum corresponds to a desired difference family. Then, we develop an algorithm based on scatter search in conjunction with a tabu search to construct many of these difference families. In particular, we construct three new near resolva...

It is shown that every separable abelian topological group is isomorphic with a topological subgroup of a monothetic group (that is, a topological group with a single topological generator). In particular, every separable metrizable abelian group embeds into a metrizable monothetic group. More generally, we describe all topological groups that can be embedded into monothetic groups: they are ex...

The existence of doubly near resolvable (v, 2, 1)-BIBDs was established by Mullin and Wallis in 1975. For doubly near resolvable (v, 3, 2)-BIBDs, the existence problem was investigated by Lamken in 1994, and completed by Abel, Lamken and Wang in 2007. In this paper, we look at doubly near resolvable (v, 4, 3)-BIBDs; we establish that these exist whenever v ≡ 1 (mod 4) except for v = 9 and possi...