In this work, an efficient analysis is presented to accurately predict the resonant frequency and bandwidth of superconducting microstrip antenna fed through a slot cut into ground plane. The effect superconductivity rectangular patch introduced in Full-wave based on Gorter-Casimir two fluid model together with London brothers equations. order check accuracy proposed approach, obtained results ...

Street trees are integral components of urban green infrastructure. The importance benefits provided by street has motivated the development various tools to quantify value ecosystem services. i-Tree Eco is a widely applied method for quantifying forest structure, services, and values. Since its first release in 2006, been successfully utilized over 100 countries around world. This study descri...

M. C. Hernando1, F. Hurtado1, A. M arquez2, M. Mora1, M. Noy1

Part of the authors introduced in [C. Huemer, S. Kappes, A binary labelling for plane Laman graphs and quadrangulations, in Proceedings of the 22nd European Workshop on Computational Geometry 83–86, 2006] a binary labeling for the angles of plane quadrangulations, similar to Schnyder labelings of the angles of plane triangulations since in both cases the labelings are equivalent to tree decompo...

culture and folk beliefs are noticeably reflected in persian literature in general and in its poetry in particular. paying attention to such beliefs is sometimes useful while correcting a text and identifying a preferred record. on this basis, the present article examines two verses of sanai’s hadiqa al-haqiqa and offers the proposed correction. verses from other poets have been presented to fu...

An XML structural join evaluates structural relationships (e.g. parent-child or ancestordescendant) between XML elements. It serves as an important computation unit in XML pattern matching. Several classical structural join algorithms have been proposed such as Stack-tree join and XR-Tree join. In this paper, we consider to answer the problem of structural join by partitioning. The Dietz number...

We give a general construction of triangulations starting from walk in the quarter plane with small steps, which is discrete version mating trees. use special instance this to bijection between maps equipped rooted spanning tree and walks plane. also show how allows recover several known bijections such objects uniform way.