We consider upper level sets of the Gaussian free field (GFF) on Zd, for d≥3, above a given real-valued height parameter h. As h varies, this defines canonical percolation model with strong, algebraically decaying correlations. prove that three natural critical parameters associated model, respectively describing well-ordered subcritical phase, emergence an infinite cluster, and onset local uni...

gff2psis a program for visualizing annotations of genomic sequences. The program takes the annotated features on a genomic sequence in GFF format as input, and produces a visual output in PostScript. While it can be used in a very simple way, it also allows for a great degree of customization through a number of options and/or customization files.

A total of 35 active cathelicidin sequences were extracted from UniProt [10] (http://www.uniprot.org). Only reviewed sequences were considered and Protegrin-1 and related sequences [Swiss-Prot:UniRef90 P32194] were excluded. Evidence suggests these form a β-sheet upon membrane contact [9]. Uniprot GFF files were used to determine the start of the active peptide and precursor regions were discar...

این پژوهش با الهام گرفتن از نتایج یک طرح مطالعاتی کاربردی، رویکرد سلسله­‌مراتبی جهت پیگیری فرایند توسعه تأمین‌کنندگان و حمایت تصمیمات موجود در هر مراحل آن ارائه‌ می‌کند. ابتدا، زمینه‌های تأمین نیازمند سپس واجد شرایط هریک زمینه‌ها به کمک تصمیم‌گیری چندشاخصه بهترین-بدترین مشخص می‌گردند. معیارهای شناسایی نیز مرور مطالعات پیشین بهره‌گیری نظرات خبرگان حوزه‌ی خرید استخراج‌شده‌اند. درنهایت، مدل ریاضی ...

The aim of this chapter is to provide instruction for analyzing and mapping recent segmental and gene duplications in eukaryotic genomes. We describe a bioinformatics-based approach utilizing computational tools to manage eukaryotic genome sequences to characterize and understand the evolutionary fates and trajectories of duplicated genes. An introduction to bioinformatics tools and programs su...

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...

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...