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seen Jul 3 at 4:40

Jun
26
awarded  Supporter
Apr
24
asked Bigraded analogue of Ratliff-Rush closure filtration
Apr
24
comment Depth of multigraded modules
Actually I am interested in grade of multigraded module not in grade of its components.
Apr
19
asked Depth of multigraded modules
Mar
30
awarded  Commentator
Mar
30
comment Relation between dimension of Proj(S) and dimension of S
S_{e_i} over S_{0} where e_i=(0,...,1,...0) 1 is at ith position.
Mar
28
comment Relation between dimension of Proj(S) and dimension of S
yes, P is homogeneous
Mar
28
revised Relation between dimension of Proj(S) and dimension of S
added 29 characters in body
Mar
28
revised Relation between dimension of Proj(S) and dimension of S
added 80 characters in body
Mar
28
asked Relation between dimension of Proj(S) and dimension of S
Mar
25
comment reduction of an admissible filtration
Yes. R is Noetherian.
Mar
24
asked reduction of an admissible filtration
Mar
23
asked local cohomology of Buchsbaum ring
Mar
21
asked Relation between local cohomology and koszul cohomology of multigraded ring
Jan
10
awarded  Peer Pressure
Aug
22
awarded  Tumbleweed
Aug
15
asked Symmetric algebra of an ideal and syzygies
Jul
15
comment Example of a reduced ring whose completion is not reduced
Can any one tell me what are the prerequisites to understand this example.
Jul
13
asked Example of a reduced ring whose completion is not reduced
Jul
12
awarded  Editor