Soft Sheaves
A soft sheaf F over X is one such that any section over any closed subset of X can be extended to a global section.
Soft sheaves are acyclic over paracompact Hausdorff spaces.
Read more about this topic: Injective Sheaf
Famous quotes containing the words soft and/or sheaves:
“O singers, resinous and soft your songs
Above the sacred whisper of the pines,
Give virgin lips to cornfield concubines,
Bring dreams of Christ to dusky cane-lipped throngs.”
—Jean Toomer (18941967)
“A thousand golden sheaves were lying there,
Shining and still, but not for long to stay
As if a thousand girls with golden hair
Might rise from where they slept and go away.”
—Edwin Arlington Robinson (18691935)
Related Phrases
Related Words