非线性方程求根的理论讲解，包括Newton s Method, The Secant Method, Brent s Method
上传时间： 2017-05-21
上传用户：zhoujunzhen
This program contains the iterative methods of finding solutions of the equation f(x)=0, which are also known as the roots of the equation f(x)=0 The methods are: -bisection -false position -newton raphson -secant
标签： iterative the solutions contains
上传时间： 2013-12-27
上传用户：jennyzai
Abstract-In this paper, simple autonomous chaotic circuits coupled by resistors are investigated. By carrying out computer calculations and circuit experiments, irregular self-switching phenomenon of three spatial patterns characterized by the phase states of quasi-synchronization of chaos can be observed from only four simple chaotic circuits. This is the same phenomenon as chaotic wandering of spatial patterns observed very often from systems with a large number of degrees of freedom. Namely, one of spatial-temporal chaos observed from systems of large size can be also generated in the proposed system consisting of only four chaotic circuits. A six subcircuits case and a coupled chaotic circuits networks are also studied, and such systems are confirmed to produce more complicated spatio-temporal phenomena.
标签： investigated Abstract-In autonomous resistors
上传时间： 2014-06-09
上传用户：h886166
分形与图形设计，有Julia集，Mandelbrot集，Newton迭代以及三维混沌吸引子设计出的图像
上传时间： 2014-01-20
上传用户：wangyi39
优化设计常用程序，用C++编的一些最优化作业中的程序,有Newton法,DFP法,共轭梯度法,单纯形法,内点法,外点法,内外点法,都能使用。
上传时间： 2014-01-12
上传用户：小码农lz
DFP方法matlab实现
标签： matlab
上传时间： 2015-05-22
上传用户：sunddy0000
Optimization Modelling A Practical Approach Ruhul A. Sarker Charles S. Newton
标签： 数学建模
上传时间： 2016-02-15
上传用户：jh442755_1
module M_GAUSS !高斯列主元消去法模块 contains subroutine LINEQ(A,B,X,N) !高斯列主元消去法 implicit real*8(A-Z) integer::I,K,N integer::ID_MAX !主元素标号 real*8::A(N,N),B(N),X(N) real*8::AUP(N,N),BUP(N) !A,B为增广矩阵 real*8::AB(N,N+1) real*8::VTEMP1(N+1),VTEMP2(N+1) AB(1:N,1:N)=A AB(:,N+1)=B
标签： fortan Newton 程序 数值分析 方程 非线性
上传时间： 2018-06-15
上传用户：answer123
Regulation is a pervasive feature of the telecommunications services industry today. Government-appointed regulators and judicial or quasi-judicial bodies oversee it in countries at all stages of economic development. Its primary purpose is to encourage, nourish and maintain competition in national and international telecommunications services markets. It is, therefore, a fundamental feature of the legal and commercial landscape within which network owners and service providers operate. The modern development of regulation may be traced to the liberalisation of the industry from national monopolies from the 1980s onwards.
标签： Telecommunications Regulation
上传时间： 2020-06-01
上传用户：shancjb
低成本和高可靠性是离线电源设计中两个最重要的目标。准谐振(Quasi resonant) 设计为设计人员提供了可行的方法，以实现这两个目标。准谐振技术降低了MOSFET 的开关损耗，从而提高可靠性。此外，更软的开关改善了电源的EMI 特性，允许设计人员减少使用滤波器的数目，因而降低成本。本文将描述准谐振架构背后的理论及其实施，并说明这类反激式电源的使用价值。
标签： 电源
上传时间： 2021-11-23
上传用户：
