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Kevin H. Lin
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The notation $\mathcal{F}$ is often used to denotefor sheaves because ofcomes from the French word "faisceau" meaning "bundle".

Also "gerbe" means "sheaf" in French.

$\mathcal{F}$ is often used to denote sheaves because of the French word "faisceau" meaning "bundle".

The notation $\mathcal{F}$ for sheaves comes from the French word "faisceau" meaning "bundle".

Also "gerbe" means "sheaf" in French.

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Kevin H. Lin
  • 21k
  • 10
  • 116
  • 190

$\mathcal{F}$ is often used to denote sheaves because of the French word "faisceau" meaning "bundle".