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Philip Engel's user avatar
Philip Engel's user avatar
Philip Engel's user avatar
Philip Engel
  • Member for 13 years, 10 months
  • Last seen more than a month ago
11 votes

Can any smooth hyperelliptic curve be embedded in a quadric surface?

10 votes

If $A$ is the ring of continuous functions on a genus $g$ surface, can the genus of $X$ be seen by simple algebra in $A$?

6 votes

Solving algebraic problems with topology

6 votes

Checkmate in $\omega$ moves?

6 votes

Examples of non-Kähler compact complex manifolds which satisfy the Dolbeault isomorphism

5 votes
Accepted

A very general complex torus is simple

3 votes

Existence of a morphism between two toric varieties

3 votes
Accepted

Loci in the moduli space of K3 surfaces associated to lattices

3 votes

Isomorphic schemes over DVR

1 vote

Modularity of certain theta series associated to hyperbolic lattice

1 vote

Non-arithmetic proof of the integrality of a rational expression

1 vote

Toroidal embedding

1 vote

difference of curve classes

1 vote

Enriques classification of algebraic surfaces