No substantive post today, because my grant application is due. New post next week!

### About this blog

Rigorous trivialities is a web log about mathematics, but especially geometry, broadly construed. Contributors will be Charles Siegel, Jim Stankewicz and occasionally Matt Deland. Charles specializes in algebraic geometry, topology and mathematical physics. Jim specializes in arithmetic algebraic geometry. Matt has transitioned from algebraic geometry to work in industry.

Header is taken from the larger work by fdecomite under the creative commons license.

### Categories

- Abelian Varieties AG From the Beginning Algebraic Geometry Algebraic Topology Big Theorems Cohomology Combinatorics Complex Analysis Computational Methods Conferences Cranks Curves Deformation Theory Differential Geometry Enumerative Geometry Examples Group Theory Hilbert Scheme Hodge Theory ICTP Summer School Intersection Theory Knot Theory MaBloWriMo Math Culture Mathematical Physics Moduli of Curves Talks Toric Geometry Uncategorized Vector Bundles
### Recent Comments

Charles Siegel on I know I’ve said it befo… Anonymous on I know I’ve said it befo… isomorphismes on Sheaves Charles Siegel on Sheaves isomorphismes on Sheaves ### Links

### Math Blogs

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### Tags

### Top Posts & Pages

- AG from the Beginning
- I know I've said it before, but...
- The Veronese Embedding
- New Series: Moduli of Riemann Surfaces
- Affine Varieties
- Normalization and Normal Varieties
- The sound you hear is another conjecture in birational geometry dropping like a fly
- Projective Varieties
- Tangent Spaces and Singular Points
- The Hilbert Polynomial