Theory of Relations (Volume 145) (Studies in Logic and the Foundations of Mathematics, Volume 145): Fraisse, R.: 9780444505422: Amazon.com: Books
PDF) A graph theoretical Gauss-Bonnet-Chern Theorem
Exploring surfaces through methods from the theory of integrable systems: The Bonnet problem
There is a book 'All The Math You Missed' by Thomas A. Garrity which attempts to cover all the undergraduate mathematics in single book, is there a similar book for the graduate
Gauss Bonnet | PDF | Sphere | Vertex (Geometry)
Mathematics | Free Full-Text | Empirical Means on Pseudo-Orthogonal Groups
Mathematics Analysis For Coders. An intro to mathematical analysis… | by Maths and Musings | Cantor's Paradise