A new difference scheme for solving unsteady one-dimensional convection-diffusion equation

解不定常一维对流扩散方程的一个新型差分格式，丁恒飞，Zhang Yuxin ，应用半离散化的方法.将对流扩散方程转化为常微分方程组,然后解此常微分方程组可得其解为U(t) = etAU0.对指数函数进行数值逼近,可得一�

A new weighted difference scheme for solving the payment of dividend Black-Scholes equation

支付红利的BLACK-SCHOLES方程的一种新加权差分解法，杨晓忠，许德志，Black-Scholes方程是金融数学中期权定价的重要模型，研究它的数值解法具有非常重要的实际意义。本文对支付红利下的Black-Scholes方程构造�

A-PUF-FSM-Binding-Scheme-for-FPGA-IP-Protection-and-Pay-per-Device-Licensing.pdf

A-PUF-FSM-Binding-Scheme-for-FPGA-IP-Protection-and-Pay-per-Device-Licensing

1对流方程各种格式代码matlab.docx

对流方程是最简单的双曲线偏微分方程。 本文总结了对流方程的常用数值解法。 参考文献： 1. 一维常系数对流方程的步长定律和固有差分格式 The Step Law and Natural Difference Scheme for the One-dimensional Advection Equation with Constant Coefficients 2. 一维常系数对流方程的步长定律和固有差分格式 The Step Law and Natural Difference Scheme for the One-dimensional Advection Equation with Constant Coefficients 3. 一维常系数对流方程的步长定律和固有差分格式 The Step Law and Natural Difference Scheme for the One-dimensional Advection Equation with Constant Coefficients 4. 一维常系数对流方程的步长定律和固有差分格式

A-Chaincode-Based-Scheme-for-Fingerprint-Feature-Extraction

A-Chaincode-Based-Scheme-for-Fingerprint-Feature-Extraction.pdf 链式码--指纹特征提取方法

A new mobile payment scheme for roaming services

A new mobile payment scheme for roaming services Ren-Junn Hwang *, Sheng-Hua Shiau, Ding-Far Jan Department of Computer Science and Information Engineering, Tamkang University, Tamsui, Taipei 251, Taiwan, ROC Received 22 August 2005; received in revised form 3 May 2006; accepted 24 July 2006 Available online 11 September 2006

A conservative difference scheme for two-dimensional nonlinear Schr$ddot{O}$dinger equation with wave operator

二维带波算子薛定谔方程守恒差分格式，胡汉章，陈艳萍，对二维带波算子薛定谔方程提出民守恒的差分格式,离散的能量方法和一个有用的技巧用于分析差分格式。通过理论和实验结果表明差分�

A new design of light illumination scheme for deep tissue photoacoustic imaging

Abstract: A new light illumination scheme to increase imaging depth in photoacoustic (PA) imaging was designed and evaluated by in silico simulations and tested by in vitro experiments. A relatively large portion of the light energy shining into the body of a human reflects off the skin surfaces. Collecting the reflected light and redirecting it onto skin surfaces will increase the effective input energy, resulting in an increase of light penetration depth for the same light source. Its performance in PA imaging was evaluated using a finite element (FE)-based numerical simulation model composed of four modules. In the in vitro experiments with the light catcher, PA image of multiple targets at different locations exhibited an enhancement both in uniformity and in depth of the light illumination.

a high order compact finite difference scheme for time fractional FP equations

a high order compact finite difference scheme for time fractional FP equations

A Preprocessing Scheme for High-Cardinality Categorical Attributes

在分类及预测任务中对高维类别（category）变量的预处理方法

An numerical method for fast nonlinear model predictive control

The application of optimization-based control methods such as nonlinear model predictive control (NMPC) to real-world process models is still a major computational challenge. In this paper, we present a new numerical optimization scheme suited for NMPC. The SQP-type approach uses an inexact constraint Jacobian in its iterations and is based on adjoint derivatives, that can be computed very efficiently. In comparison to a similar real-time algorithm based on directional sensitivities and an exact constraint Jacobian, the computational complexity is significantly reduced. Both algorithms are applied to the model of a thermally coupled distillation column for disturbance rejection. The results provide a proof-of- principle for the proposed adjoint-based optimization approach.

Modified anti-windup scheme for PID controllers

Abstract: An anti-windup scheme for proportional-integral-derivative controllers is presented. The approach is based on the combined use of back-calculation and conditional integration anti- windup techniques. In this way, the disadvantages that can hinder previously proposed strategies are overcome. Specifically, the method can guarantee a satisfactory performance for processes with different normalised dead times, without the tuning of additional parameters being required. Therefore, considering its simplicity, it is highly suitable for implementation in industrial regulators.

Limited Feedback Scheme for Device-to-Device Communications

ieee论文 介绍了在CSI反馈受限下的D2D通信机制和相关的优化

AP-scheme-for-LFP-equation-源码

LFP方程的AP方案 该项目提供了用于paper（）的代码。 预计算分数拉普拉斯矩阵 可以使用以下代码来计算不同参数的计算矩阵； 我们还提供了本文中使用的所有预先计算的矩阵。 s = 0.5（alpha = 1） M_pre_pl_alp1.m s！= 0.5且0 <s <1 M_pre_pl_new.m 计算分数拉普拉斯算子 佛的例子 图1,2 compute_fl(128,3,0.4,300,2) 图3 FL_Error_vs_N(0.4,3,300,2) 空间同质的情况 对于图〜4、5、6，以下示例约为s = 0.4 LF_hom(128,0.8,1,3,300,1) 空间不均匀的情况 当\ epsilon = 1时，将AP方案与IMEX方案进行比较 对于图〜7,8，以下示例约为s = 0.8，即高斯初始条件 LFP_AP_NHE_ssn(100,128,pi,3,0.8,

conflict-free address scheme for arbitrary 2k-point memory-based FFT processors

A generalized conflict-free address scheme for arbitrary 2k-point memory-based FFT processors

Experimental demonstration of a two-path parallel scheme for m-QAM-OFDM transmission through a turbulent-air-water channel in optical wireless communications

Experimental demonstration of a two-path parallel scheme for m-QAM-OFDM transmission through a turbulent-air-water channel in optical wireless communications

A monotone finite element scheme for convection-diffusion equations.pdf

Xu jinchao A monotone finite element scheme for convection-diffusion equations

A unified scheme for adaptive stroke-based rendering.pdf

A unified scheme for adaptive stroke-based rendering.pdf