نتایج جستجو برای: solution annealing
تعداد نتایج: 487967 فیلتر نتایج به سال:
CdS: Mn nanocrystals were obtained by nucleation and growth in colloidal solution. Their mean size range between 3.96 nm and 4.90 nm. The structural properties were studied by the use of X-ray diffraction (XRD). Phase transition between the hexagonal structure and cubic structure was evidenced to be a function of synthesis temperature. The mechanism of the phase transition also was revealed by ...
The analysis of interrupts is a structured quagmire. In this position paper, we demonstrate the investigation of simulated annealing. KaliNil, our new methodology for DNS, is the solution to all of these problems.
One-dimensional nanostructured TiNb2O7 was prepared by a simple solution-based process and subsequent thermal annealing. The obtained anode materials exhibited excellent electrochemical performance with superior reversible capacity, rate capability and cyclic stability.
Institut für Physik, Universität Augsburg, Germany. E-mail: [email protected] uni-augsburg.de Institut für Physik, Humboldt-Universität Berlin, Germany Department of Chemical Engineering, D Southern California, Los Angeles, California Institut für Angewandte Physik, Universität Tübingen, Germany Department of Engineering and Physics, Sweden † Electronic supplementary informa 10.1039/c5ta...
We present a new deterministic annealing approach to the solution of quadratic constraint satisfaction problems with complex interlocking constraints, such as exemplified in polyomino tiling puzzles. We first analyze the dynamical properties of the solution strategies implemented by deterministic annealing (DA) in the analog neural representation of Potts-MeanField (PMF) and penalty-function-ba...
Annealing algorithms have been employed extensively in the past decade to solve myriads of optimization problems. Several intractable problems such as the traveling salesperson problem, graph partitioning, circuit layout, etc. have been solved to get satisfactory results. In this article we survey convergence results known for annealing algorithms. In particular we deal with Simulated Annealing...
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
This paper integrates multi-project scheduling and linear scheduling concepts. Since the problem is combinatorial, a two-stage heuristic solution-finding procedure is used to model the problem with multiple resource constraints. Simulated annealing is utilized as a searching engine in the second stage to find the probable optimized solution. The first stage is slightly different from the other ...
In general, the factors important for protein crystallization are important for RNA crystallization, but there are additional factors that must be considered in RNA crystallization. Because most methods used to purify RNA denature the RNA, the annealing step is critical. The principal variables in the annealing are the temperature (40—70°C), incubation time at the highest temperature (1—10 minu...
this study is devoted to the formulation of the network design problem of one-way streets and the application of simulated annealing (sa) algorithm to solve this problem for a large real network. it discusses some points of views on one-way street networks, the objective function used for design, the way in which design constraints may be considered, and the traffic problems concerning one-way ...
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