Network of public spaces composes of a network of interconnected land use and various elements of the city, such as synthetic and natural which shows the city as a whole. Network structure of public spaces is important because understanding this network as a structure presents us the formation of the city. This paper attempts to define the status of the network of public spaces in the city stru...

Laboratorio de Biología Floral, Instituto Multidisciplinario de Biología Vegetal (IMBIV), CONICET-Universidad Nacional de Córdoba, Casilla de Correo 495, 5000 Córdoba, Argentina Department of Biology and Bean Life Science Museum, 401 WIDB, Brigham Young University, Provo, UT, 84602, USA Instituto de Botánica Darwinion, Casilla de Correo 22, B1642HYD San Isidro, Prov. de Buenos Aires, Argentina ...

In this paper, we show how to split the writhe of reduced projections of oriented alternating links into two parts, called nullification writhe, or wx, and remaining writhe, or wy, such that the sum of these quantities equals the writhe w, and each quantity remains an invariant of isotopy. The chirality of oriented alternating links can be detected by a non-zero wx or wy, which constitutes an i...

1. Darania . p and Ebadian . A ; Numerical solutions of the nonlinear two dimensional Volterraintegral equations .Newzealand Journal of mathematics .vol36(2007), 163 − 174. 2. Nemati .S and Ordokhanyi .Y ; Numerical solution of two dimensional nonlinear Volterraintegral equations by the Lagendre polynomials .J . SCI . Tarbiat Moalem University.vol11,No.2(2012), 195 − 210 . 3. Saeedi . L , Tari ...

A walk on sunset boulevard can teach us about transcendental functions associated to Feynman diagrams. On this guided tour we will see multiple polylogarithms, differential equations and elliptic curves. A highlight of the tour will be the generalisation of the polylogarithms to the elliptic setting and the all-order solution for the sunset integral in the equal mass case.