,LIMITED MEMORY BFGS METHOD FOR NONLINEAR MONOTONE EQUATIONS

来源 :计算数学(英文版) | 被引量 : 0次 | 上传用户:guo20
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
In this paper, we propose an algorithm for solving nonlinear monotone equations by combining the limited memory BFGS method (L-BFGS) with a projection method. We show that the method is globally convergent if the equation involves a Lipschitz continuous monotone function. We also present some preliminary numerical results.
其他文献
We construct and implement a non-oscillatory relaxation scheme for multidimensional hyperbolic systems of conservation laws. The method transforms the nonlinear
We consider a Second Harmonic Generation (SHG) problem of an optical signal wave with an optical pump in a medium represented by a smooth bounded domain Ω(C) I
The inverse black body radiation problem, which is to reconstruct the area tempera-ture distribution from the measurement of power spectrum distribution, is a w
本实验以黑籽南瓜为砧木,津优4号黄瓜品种为接穗形成的嫁接植株为研究对象,以同品种的黄瓜自根植株为对照,研究了黄瓜嫁接初期的解剖形态结构、膜保护酶活性、内源激素和可溶
经济的发展促进了职业教育的发展,但中职生的各种心理特性使得教师在开展教学工作中遇到各种难题.郭思乐教授创立的生本教育思想在教学中得以广泛应用,教师亦可把生本教育方
在早期阅读备受关注的今天,幼儿读物的选择成为家长和教师非常关心的问题.市面上大量的幼儿读物,其内容、质量、价格差异较大,带来幼儿读物选择的很多困惑.比较家长、教师选
Digital inpainting is a fundamental problem in image processing and many variational models for this problem have appeared recently in the literature. Among the
This paper proposes a reliable and efficient a posteriori error estimator for the finite element methods for the beam problem. It is proved that the error can b
山东省即墨市国家安全局姜沙奎同志经过4年的试验示范,研究总结出大豆高产栽培新技术-《大豆直播断根摘芯高产栽培模式》。1993年在即墨市卫星农场进行夏播试验(鲁豆4号生长
重视信息技术与课程的有机整合,可以提高聋童的整体素质.本文对聋教育在职教师信息技术应用的改进对策进行了分析.希望本文的研究能为聋教育的发展带来新的启示