In this paper, we demonstrate a nanofiber patterning technique using field-enhanced electrospinning. Polyethylene oxide (PEO) nanofibers were electrospun on an elastomeric substrate with gold-coated pyramidal protrusions with the majority of fibers being deposited at the tips. The deposited nanofiber spots ranged from 8 × 8 μm2 to 60 × 60 μm2 i

In this article, we have studied the concept, property and inter-relationship of being T1-space, discrete space, metrizable space,separable space and topologically totally bounded space with finite,infinite and countable underlying set. With some additional conditions we have established equivalence between T1-space,discrete space, metrizable space

A theoretic and diagrammatic relationship between knots and planar graphs has enabled us to visualize, redefine and establish some variational, diagrammatic and illustrative results. It has been shown that the universes, LR-graphs and regions of reduced alternating knots (links) are path connected. Connected universe corresponding to reduced altern

This article is devoted to establish relationship between knots and planar graphs. This relationship enables us to investigate the total numbers of regions and their relationship with corresponding crossings in a reduced alternating achiral knot. It has been shown that the numbers of regions in a reduced alternating achiral knot is always even and

In this article, we have presented a simple and un-conventional proof of a basic but important Cauchy-Goursat theorem of complex integral calculus. The pivotal idea is to sub-divide the region bounded by the simple closed curve by infinitely large number of different simple omotopically closed curves between two fixed points on the boundary. Beauty

نحتاج إلى ضوابط ثابتة في استخدام الفعل الثلاثي المجرَّد، وقواعد مطَّردة نقيس عليها الأفعال الثلاثية المجرَّدة لتجنُّب قدر الإمكان الأخطاء التي يقع فيها كثير من المتكلِّمين بها خصوصا الناطقي

يتناول هذا المقال تعريف الاعتماد المستندي، ومراحل إنشائه وتنفيذه،وأنواعه، ومشروعيته وفوائده في التجارة الدولية، والإشكالات حتى يصير إنشاء الاعتماد المستندي وتنفيه مطابقا للأحكام الشرعية. �

In this study, the existence of income convergence or income divergence is investigated on ten selected OIC (the Organisation Islamic Conference) economies. The results are then linked to the degree of openness in which the countries use globalization indices. In order to investigate the existence of either income convergence or divergence between

In this article we will establish some basic but pivotal results regarding dimension of spaces with relative topologies. Most of the results are known to the readers but we have established their generalization through a simple variational approach. In the creative process, focus has been on well defined simple concepts as an expeditious means of i

This study examines the relationship between foreign portfolio investment (FPI) and Malaysia’s economic performance. In particular, the study analyzes the relationship between FPI and real gross domestic product (GDP) using the widely adopted Granger causality test and the more recent Toda and Yamamoto’s (1995) non-causality test to establish t