# Scheme obtained by gluing two other schemes#

class sage.schemes.generic.glue.GluedScheme(f, g, check=True)#

INPUT:

• f - open immersion from a scheme U to a scheme X

• g - open immersion from U to a scheme Y

OUTPUT: The scheme obtained by gluing X and Y along the open set U.

Note

Checking that $$f$$ and $$g$$ are open immersions is not implemented.

gluing_maps()#