We demonstrate the use of phase-space imaging for 3D localization of multiple point sources inside scattering material. The effect of scattering is to spread angular (spatial frequency) information, which can be measured by phase space imaging. We derive a multi-slice forward model for homogenous volumetric scattering, then develop a reconstruction algorithm that exploits sparsity in order to f...

With the accelerated urbanization process, the trend of three-dimensional land use makes the traditional model of 2D cadastral management encounter challenges, because of insufficiency to express in 3D. Therefore, the 3D cadastre and related concepts have been proposed. The breadth and depth of its research are gradually broadened and refined. Within all the studies, the core concept of the "ca...

in this paper, an analytical solution for computing the linear plastic stresses and critical pressure in a fgm hollow cylinder under the internal pressure due to non-axisymmetric loads is developed. it has been assumed that the modulus of elasticity was varying through thickness of the fgm material according to a power law relationship. the poisson's ratio was considered constant throughou...

We study the well-posedness for initial boundary value problems associated with time fractional diffusion equations non-homogenous and values. consider both weak strong solutions problems. For solutions, we introduce a definition of which allows to prove existence solution non-zero values non-homogeneous source terms lying in some negative-order Sobolev spaces. an optimal compatibility conditio...

A third order parallel algorithm is proposed to solve one dimensional non-homogenous heat equation with integral boundary conditions. For this purpose, we approximate the space derivative by finite difference approximation. This splitting technique combined Simpson's 1/3 rule tackle nonlocal part of problem. The develop here tested on two model problems. We conclude that our method provides bet...

identification of homogenous watershed sub basins allows generalization of environmental study results. for this purpose, first available data for 27 selected watersheds in north alborz regarding 21 variables including physiographic and climatic characteristics was gathered. the most important factors impacting upon soil erosion and sediment yield were equivalent rectangular length, mean annual...

OBJECTIVES The non-homogenous aspect of periodontal ligament (PDL) has been examined using finite element analysis (FEA) to better simulate PDL behavior. The aim of this study was to assess, by 2-D FEA, the influence of non-homogenous PDL on the stress distribution when the free-end saddle removable partial denture (RPD) is partially supported by an osseointegrated implant. MATERIAL AND METHO...

We study the class of homogenous ΣΠΣΠ(r) circuits, which are depth 4 homogenous circuits with top fanin bounded by r. We show that any homogenous ΣΠΣΠ(r) circuit computing the permanent of an n× n matrix must have size at least exp ( n ) . In a recent result, Gupta, Kamath, Kayal and Saptharishi [6] showed that any homogenous depth 4 circuit with bottom fanin bounded by t which computes the per...

objective: in order to evaluate the endometrium by ultrasound in patients undergoing controlled ovarian hyperstimulation (coh) with clomiphene citrate (cc) and human menopausal gonadotropin (hmg) with intrauterine insemination (iui) to determine the relationship between endometrial pattern and thickness on pregnancy rate (pr). methods: in this prospective study, 108 infertile couples underwent ...

Off recent, there has been an increased interest in reducing computing processors powers and improve system throughout. This has led to the design and redesign of multicore processors that have been rolled out to meet the ever increasing computational problems. Complex problems have emerged in the IT and ICT world which have led to the evolution of traditional computing environments in order to...