I think, therefore I am
rapha
Recent activities
- Published post On the cotangent space on a smooth manifold, defined from its structure sheaf
- Published post On direct limits, and computing them from cofinal subsets
- Published post Skyscraper sheaves
- Published post A characteristic feeling: exploring characteristic classes - Part 1, cohomology
- Published post The dominance order on partitions
- Published post A simpler description for the ideal generated by the symmetric polynomials in two variables
- Published post Galois connections: examples and theory
- Published post Making determinants my friends
- Published post Filters are generalized subsets, and other small remarks on filters
- Registered an account