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The book has an appendix, labeled 'background' which lays out more precisely the formal prerequisites from point-set topology and algebra which you should revie
by earthicus 8y ago
The book has an appendix, labeled 'background' which lays out more precisely the formal prerequisites from point-set topology and algebra which you should review. The algebra is surely going to be a bigger obstacle than differential equations.
- dajohnson89 8y agofor an expository book like this, i suggest having the pdf on one screen, and google/wikipedia on another.