# Tagged Questions

**9**

votes

**1**answer

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### There are only finitely many varieties up to deformation

Let $h$ be a polynomial. Then results of several authors (including Chow, Grothendieck, Matsusaka, Mumford, Kollar and Viehweg) imply that the moduli space of polarized varieties with Hilbert ...

**1**

vote

**0**answers

182 views

### Space of sections

If S is a noetherian scheme and π : Z → X a morphism of S-schemes,
where X is proper over S and Z is quasi-projective over S, then the set-valued
contravariant functor $\Pi_{Z/X/S}$ on locally ...

**9**

votes

**2**answers

580 views

### Are spaces of holomorphic maps manifolds?

Hello,
Let $X$ and $Y$ be two smooth (probably projective) algebraic varieties defined over $\mathbf{C}$.
What is known in general about the (topological) space of holomorphic maps ...