urban green spaces are one of the most important services in modern cities and form a set of urban sustainable development factors which receive considerable attention from urban planners. this paper explains how land use can be optimally allocated to urban public green spaces. in this study, some of the factors influencing urban green spaces in a period from 1373 to 1384 were studied. moreover...

in this paper we consider contact cr-warped product submanifolds of the type $m = n_ttimes_f n_perp$, of a nearly kenmotsu generalized sasakian space form $bar m(f_1‎, ‎f_2‎, ‎f_3)$ and by use of hopf's lemma we show that $m$ is simply contact cr-product under certain condition‎. ‎finally‎, ‎we establish a sharp inequality for squared norm of the second fundamental form and equality case i...

In this paper, we have dened and studied a generalized form of topological vector spaces called s-topological vector spaces. s-topological vector spaces are dened by using semi-open sets and semi-continuity in the sense of Levine. Along with other results, it is proved that every s-topological vector space is generalized homogeneous space. Every open subspace of an s-topological vector space is...

We implement a self-consistent Hartree-Fock approximation based on microscopic model in real space, which allows us to consider the interplay between Hubbard and extended Coulomb interaction twisted bilayer graphene at magic angle. These two interactions tend favor different symmetry breaking patterns, having therefore complementary roles regimes where one or other dominates. show that, for suf...

A deconstruction of the implicit notion Absolute space that dominates modern physics. The is enacted by juxtaposing common abstracted from Newton’s Philosophiae Naturalis Principia Mathematica with Levinas’ particular present treatment in Otherwise than Being: Or Beyond Essence.

planning robot trajectory is a complex task that plays a significant role in design and application of robots in task space. the problem is formulated as a trajectory optimization problem which is fundamentally a constrained nonlinear optimization problem. open-loop optimal control method is proposed as an approach for trajectory optimization of cable parallel manipulator for a given two-end-po...