Passive ventilation such as wind towers can ventilate spaces by using regional pressure differences and the stack effect. Wind are often closed throughout winter to prevent an increase in heating energy demand. Heat pipes be installed transfer heat from outgoing incoming air, however inclusion of recovery incur a drop that negatively impacts rates. Here it is shown with array horizontally arran...

In this paper, we establish the relationships between spaces with a compact-countable weak-base and spaces with various compact-countable networks, and give two mapping theorems on spaces with compact-countable weakbases. Weak-bases and g-first countable spaces were introduced by A.V.Arhangel’skii [1]. Spaces with a point-countable weak-base were discussed in [5,6], and spaces with a locally co...

• A uniform approach to d -spaces, sober spaces and well-filtered is provided. The theory of (super) H-sober established. If H has property M, then the function space super equipped with topology pointwise convergence H-sober. a T 0 X iff its Smyth power P S ( ) category all reflective in Top . if M. In this paper, we provide spaces, develop general framework for dealing these spaces. concepts ...

Let CAn=C[S2?S2???S2] be the group algebra of an n-step iterated wreath product. We prove some structural properties An such as their centers, centralizers, and right double cosets. apply these results to explicitly write down Mackey theorem for groups give a partial description natural transformations between induction restriction functors on representations product tower by computing certain ...

The hardware and software designs need a clear, consistent and universally accepted definition of the coordinate system for the LAT. This note specifies the global LAT instrument coordinate system; the terminology, numbering, and orientation of detector planes in the TKR and CAL; and tower numbering, the local tower coordinate systems, and detector element numbering within a tower. The conventi...

We construct explicit nearly linear time encodable error-correcting codes beating the Gilbert-Varshamov bound. Our codes are algebraic geometry codes built from the Garcia-Stichtenoth function field tower and beat the Gilbert-Varshamov bound for alphabet sizes at least $19^2$. Messages are identified with functions in certain Riemann-Roch spaces associated with divisors supported on multiple pl...

The aim of this paper is to prove strong and △-convergence theorems of modified S-iterative scheme for asymptotically quasi-nonexpansive mapping in hyperbolic spaces. The results obtained generalize several results of uniformly convex Banach spaces and CAT(0) spaces. KeywordsHyperbolic space, fixed point, asymptotically quasi nonexpansive mapping, strong convergence, △-convergence.

We develop a theory of stratified LM -filters which generalizes the theory of stratified L-filters. Our stratification condition explicitly depends on a suitable mapping between the lattices L and M . If L and M are identical and the mapping is the identity mapping, then we obtain the theory of stratified L-filters. Based on the stratified LM -filters, a general theory of lattice-valued converg...

In this paper we define concepts of statistical convergence and statistical Cauchy on probabilistic normed spaces. Then we give a useful characterization for statistically convergent sequences. Furthermore, we display an example such that our method of convergence is stronger than the usual convergence on probabilistic normed spaces. We also introduce statistical limit points, statistical clust...