The d − dimensional Gaussian free field (GFF) is a natural d − dimensional dimensional time analog of Brownian motion. It places an important role in statistical physics and the theory of random surfaces. This term paper will focus on the case where d = 2. Let D ⊂ C be a bounded domain with smooth boundary and C∞ 0 (D) denote the set of smooth functions compactly supported in D. The Dirichlet i...

environmental protection is a key element in urban management. due to complex relationships between human and environment in metropolises the importance of environment is ever-increasing. in this paper the current situation of environment in tehran metropolis including air, water, biodiversity and human habitat along with the most crucial threats, their effect as well as the associated agencies...

Let / be a monotone and strictly convex (or concave) function on a real interval and let g be the inverse function. Let I(x) = x. For a real valued function and N a positive integer let (t>pf(x) denote the rounding of (x) to N significant figures. Let h = gff » fa, the composition of f^ and g^¡. It is shown that h » ft » Iff = h o h » h « Ifj, and that equality can fail for fewer iterati...

In recent years, perovskite solar cells have achieved high efficiency in small areas, but the industrialization of is still hampered by loss during area scaling. Series modules are currently most widely used and effective modular process for cells, a that requires patterning layer stack individual cells. This interconnection scheme consists three lines, P1–P3, which ablated using pulsed laser b...

BACKGROUND Drinking is influenced by youth (mis)perceptions of how their peers drink. If misperceptions can be corrected, young people may drink less. OBJECTIVES To determine whether social norms feedback reduces alcohol misuse in university or college students. SEARCH STRATEGY Cochrane Drugs and Alcohol Group Register of Trials; Central; MEDLINE; EMBASE; PsyInfo; CINAHL (up to March 2008)....

This paper presents a critical study about the use of some neural networks (NNs) to detect and classify intrusions. The aim of our research is to determine which NN classifies well the attacks and leads to the higher detection rate of each attack. This study focused on two classification types of records: a single class (normal, or attack), and a multiclass, where the category of attack is also...

MOTIVATION Testing for correlations between different sets of genomic features is a fundamental task in genomics research. However, searching for overlaps between features with existing web-based methods is complicated by the massive datasets that are routinely produced with current sequencing technologies. Fast and flexible tools are therefore required to ask complex questions of these data in...

UNLABELLED DNAPlotter is an interactive Java application for generating circular and linear representations of genomes. Making use of the Artemis libraries to provide a user-friendly method of loading in sequence files (EMBL, GenBank, GFF) as well as data from relational databases, it filters features of interest to display on separate user-definable tracks. It can be used to produce publicatio...

We investigate the linear and nonlinear optical responses of dilute anisotropic networks using the Green’s-function formalism (GFF)[Gu Y et al. 1999 Phys. Rev. B 59 12847]. For the different applied fields, numerical calculations indicate that a large third order nonlinear enhancement and a broad infrared absorption arise from the geometric anisotropy. It is also shown the overlap and separatio...