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: Covariance and Gauge Invariance in Continuum Physics; Application to Mecha Lalaonirina R. Rakotomanana Book 2018 Springer International Pub

[复制链接]
楼主: graphic
发表于 2025-3-25 06:59:48 | 显示全部楼层
involves some steps. First of all, physical measurable quantities should be identified with geometrical variables (metric, torsion, and curvature on the material manifold) and other additional variables if any. Second point, the spacetime is generally a dynamical background with its metric, torsion
发表于 2025-3-25 07:49:41 | 显示全部楼层
发表于 2025-3-25 12:45:54 | 显示全部楼层
Book 2018elativistic gravitation and electromagnetism when the torsion field of the Riemann-Cartan continuum is not equal to zero. Lastly, it derives heterogeneous wave propagation equations within twisted and curved manifolds and proposes a relation between electromagnetic potential and torsion tensor..
发表于 2025-3-25 17:11:24 | 显示全部楼层
发表于 2025-3-25 23:33:38 | 显示全部楼层
Covariance and Gauge Invariance in Continuum PhysicsApplication to Mecha
发表于 2025-3-26 02:57:17 | 显示全部楼层
发表于 2025-3-26 04:20:31 | 显示全部楼层
Covariance of Lagrangian Density Function,heory may thus be proposed to include metric and affine connection, not necessarily associated to metric (metric affine-manifold). Lagrangian we are interested in are function defined on such a manifold.
发表于 2025-3-26 12:03:49 | 显示全部楼层
Basic Concepts on Manifolds, Spacetimes, and Calculus of Variations,d equations governing theoretical physics are deduced from a variational principle after defining a suitable Lagrangian density . and its arguments. Three steps are considered for deriving the field equations governing their evolution and mutual interaction. The first focus on the continuum geometry
发表于 2025-3-26 14:15:42 | 显示全部楼层
发表于 2025-3-26 17:31:04 | 显示全部楼层
Gauge Invariance for Gravitation and Gradient Continuum, involves some steps. First of all, physical measurable quantities should be identified with geometrical variables (metric, torsion, and curvature on the material manifold) and other additional variables if any. Second point, the spacetime is generally a dynamical background with its metric, torsion
 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, 2025-8-26 01:10
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