用户名  找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Unternehmensorientierte Wirtschaftsinformatik; Eine Einführung in d Paul Alpar,Heinz Lothar Grob,Robert Winter Textbook 19981st edition Spr

[复制链接]
楼主: gratuity
发表于 2025-3-28 17:33:10 | 显示全部楼层
发表于 2025-3-28 21:54:17 | 显示全部楼层
Paul Alpar,Heinz Lothar Grob,Peter Weimann,Robert Wintero spectral problems from physics and engineering.Presents a .The theoretical part of this monograph examines the distribution of the spectrum of operator polynomials, focusing on quadratic operator polynomials with discrete spectra. The second part is devoted to applications. Standard spectral probl
发表于 2025-3-29 00:00:21 | 显示全部楼层
发表于 2025-3-29 05:28:04 | 显示全部楼层
Paul Alpar,Heinz Lothar Grob,Peter Weimann,Robert Winterract theory of operators in Hilbert spaces. They give a complete spectral theory for ordinary differential expressions of arbitrary order n operating on -valued functions existence and construction of self-adjoint realizations via boundary conditions, determination and study of general properties of
发表于 2025-3-29 08:44:32 | 显示全部楼层
发表于 2025-3-29 13:09:04 | 显示全部楼层
Paul Alpar,Heinz Lothar Grob,Peter Weimann,Robert Winterit is sufficient to determine the quadratic form of an operator. Quadratic forms are especially convenient for characterization of properties of self-adjoint operators. See, for example, Theorem 2.7.2 in this connection. For unbounded operators this approach works in the case of semibounded operator
发表于 2025-3-29 16:28:24 | 显示全部楼层
发表于 2025-3-29 22:52:49 | 显示全部楼层
Paul Alpar,Heinz Lothar Grob,Peter Weimann,Robert Winterto the control theory of linear distributed parameter systems. The operators, we consider, are the dynamics generators for systems governed by 3-dimensional wave equation which has spacially nonhomogeneous spherically symmetric coefficients and contains a first order damping term. We consider this e
发表于 2025-3-30 00:19:00 | 显示全部楼层
Paul Alpar,Heinz Lothar Grob,Peter Weimann,Robert Winter and in engineering, just to mention a few, in ocean acoustics, integrated optics, and wave guides. See for example Tolstoy and Clay 1966, Marcuse 1974, and Brekhovskikh 1980. As is well known, stratified media, that is to say media whose physical properties depend on a single coordinate, can produc
发表于 2025-3-30 05:06:04 | 显示全部楼层
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 吾爱论文网 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
QQ|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-7-28 04:16
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表