jagomart
digital resources
picture1_Prologue


 138x       Filetype PDF       File size 0.05 MB       Source: www.astro.uvic.ca


File: Prologue
prologue i started on the path of understanding basic differential geometry because i didn t understand it when i had a course in graduate school stumbles so i went hunting ...

icon picture PDF Filetype PDF | Posted on 26 Jan 2023 | 2 years ago
Partial capture of text on file.
                   Prologue
                   I started on the path of understanding basic differential geometry because I 
                   didn't understand it when I had a course in graduate school. 
                   Stumbles
                   So, I went hunting the demons of my youth in standard references such as  
                   Spivak, Singer & Thorpe, and others. In some cases I was overwhelmed by the 
                   avalanche of information or couldn't find the vision within elegant and efficient 
                   math presentations. In other cases, there were beautiful graphics where I didn't 
                   understand the underlying math. Everyone learns differently and I have strung 
                   together a path that I understand well enough to walk.  
                   Confluences
                   One of the problems with understanding differential geometry is that it represents
                   a confluence of ideas from different sources. This is expressed in the cover 
                   picture on Spivak's second volume. It shows albatrosses hanging from Spivak's 
                   neck
                   Path
                   My intent is to present differential geometry in a way that could be followed by a 
                   good third year university student who has studied linear algebra and vector 
                   calculus. This will be of interest to students who want to do surface or solid 
                   modeling. My presentation of differential forms is mostly guided by Spivak's 
                   "Calculus on manifolds". I have omitted most of the proofs and am lax in my 
                   notation, precise conditions and definitions in order to concentrate on the 
                   direction of thought. However, I hope to leave you with the impression that there 
                   is a logical path through the string of topics and all the statements can be easily 
                   proved.
                   Reading
                   The material has been divided into four-page sections that can usually be 
                   presented as one-hour lectures. The sections are not stand-alone and should be 
                   read in order. In its present form, the material is suitable as lecture notes, but is 
                   too dense to read if you are not already familiar with the material. If you are new 
                   to the subject, allow at least a day to read each section, and take time to think of 
                   your own examples. In spite of my initial difficulties, I hope you will find this 
                   subject beautifully simple and useful. 
                                                                                   Copyright (c) Feb 2020 Jed Chapin
                  Mile Posts
                  The purpose of this material is to explain the following concepts:
                         Manifolds
                         Tensors
                         Differential Forms
                         Geodesics
                         Covariant Derivative
                         Stokes Theorem
                         Curvature
                         General Relativity
                                                                               Copyright (c) Feb 2020 Jed Chapin
The words contained in this file might help you see if this file matches what you are looking for:

...Prologue i started on the path of understanding basic differential geometry because didn t understand it when had a course in graduate school stumbles so went hunting demons my youth standard references such as spivak singer thorpe and others some cases was overwhelmed by avalanche information or couldn find vision within elegant efficient math presentations other there were beautiful graphics where underlying everyone learns differently have strung together that well enough to walk confluences one problems with is represents confluence ideas from different sources this expressed cover picture s second volume shows albatrosses hanging neck intent present way could be followed good third year university student who has studied linear algebra vector calculus will interest students want do surface solid modeling presentation forms mostly guided manifolds omitted most proofs am lax notation precise conditions definitions order concentrate direction thought however hope leave you impression...

no reviews yet
Please Login to review.