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First Exact Model for Diffusion in Magnesium Alloys at Illinois
First Exact Model Diffusion Magnesium Alloys Illinois
2017/3/30
The movement of atoms in solids controls everything.“Everything” includes the materials our world functions with — batteries, corrosion, the processing of structural materials like steels, advanced st...
Mental abacus (MA) is a system for performing rapid and precise arithmetic by manipulating a mental
representation of an abacus, a physical calculation device. Previous work has speculated that MA is...
An Exact Dynamic Programming Solution for a Decentralized Two-Player Markov Decision Process
Two-Player Markov Decision Programming Solution
2015/6/19
We present an exact dynamic programming solution for a finite-horizon decentralized two-player Markov decision process, where player 1 only has access to its own states, while player 2 has access to b...
PhaseLift: Exact and Stable Signal Recovery from Magnitude Measurements via Convex Programming
Exact and Stable Signal Recovery Magnitude Measurements Convex Programming
2015/6/17
Suppose we wish to recover a signal x ∈ Cn from m intensity measurements of the form |hx, zii|2, i = 1, 2, . . . , m; that is, from data in which phase information is missing. We prove that if the vec...
Exact Finite Element Formulation of Frenet Formula of Curve in Geospatial Database
Data processing curve plotting curve equation navigation
2014/7/23
Directly using the difference form of Frenet formula will cause the three basic vectors losing their orthogonal features rapidly. As the analytic form is exact for infinite short length region, for fi...
Modelling rogue waves through exact dynamical lump soliton controlled by ocean currents
Modelling rogue waves exact dynamical lump soliton controlled ocean currents Fluid Dynamics
2012/4/26
The ocean rogue wave, one of the mysteries of nature, has not yet been understood or modelled satisfactorily, in spite of being in the intense lime-light in recent years and the concept spreadin fast ...
Exact calculations of first-passage quantities on recursive networks
Exact calculations first-passage quantities recursive networks
2012/2/27
We present general methods to exactly calculate mean-first passage quantities on self-similar networks defined recursively. In particular, we calculate the mean first-passage time and the splitting pr...
Quantum Hall transitions: an exact theory based on conformal restriction
Quantum Hall transitions exact theory conformal restriction
2012/2/24
We revisit the problem of the plateau transition in the integer quantum Hall effect. Here we develop a novel analytical approach for this transition, and for other 2D disordered systems, based on the ...
Exact algorithms to minimize interference in wireless sensor networks
Exact algorithms minimize interference wireless sensor networks
2012/12/4
Finding a low-interference connected topology is a fundamental problem in wireless sensor networks (WSNs). The problem of reducing interference through adjusting the nodes’ transmission radii in a con...
Numerically exact calculation of electromagnetic heat transfer between a dielectric sphere and plate
Numerically exact calculation electromagnetic heat transfer between dielectric sphere plate
2015/8/10
We present a numerically exact calculation of electromagnetic heat transfer between a dielectric sphere and plate. We compare the calculation to a recent experiment. Our calculations unify various app...
Doubly periodic patterns of modulated hydrodynamic waves: exact solutions of the Davey--Stewartson system
Free surface waves Periodic patterns Davey–Stewartson equations
2012/2/29
Exact doubly periodic standing wave patterns of the Davey--Stewartson (DS) equations are derived in terms of rational expressions of elliptic functions. In fluid mechanics, DS equations govern the evo...
Exact solutions of unsteady dusty fluid flow through porous media in an open rectangular channel
Frenet frame field system laminar flow rectangular channel
2010/9/27
Solutions are presented for the problem of the motion of a dusty gas through Porous Media in an Open Rectangular Channel. It is assumed that the fluid and the dust particle clouds are static at the be...
Exact Fidelity and Full Fidelity Statistics in Regular and Chaotic Surroundings
Chaotic Surroundings coupling coefficients
2010/4/7
For a prepared state exact expressions for the time dependent mean fidelity as well as for the mean inverse paricipation ratio are obtained analytically. The distribution function of fidelity in the l...
Exact and approximate analysis of mechanical and mechatronic systems
Applied mechanics Approximate and exact methods Continuous system
2009/12/14
Purpose: of this paper is to compare the transients of characteristics obtained by the approximate method and exact one and to answer to the question – if the method can be used to nominate the charac...
An Exact Line Integral Representation of the PO Radiation Integral from a Flat Perfectly Conducting Surfaces Illuminated by Elementary Electric or Magnetic Dipoles
PO radiation integral Kirchhoff aperture field equivalence principle
2009/7/28
In this paper, a line integral representation for the PO radiation integral from a flat perfectly conducting surface, illuminated by an arbitrary oriented elementary either electric or magnetic dipole...