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ARanks
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ARanks -- ranks of the modules A_i(d) in a matrixFactorization
Synopsis
Usage:
AR = ARanks MF
Inputs:
MF
,
a
list
, output of a matrixFactorization computation
Outputs:
AR
,
a
list
, list of pairs {rank A_1(p), rank A_0(p)}
Description
See example in the description of BRanks
See also
matrixFactorization
-- Maps in a higher codimension matrix factorization
BRanks
-- ranks of the modules B_i(d) in a matrixFactorization
bMaps
-- list the maps d_p:B_1(p)-->B_0(p) in a matrixFactorization
dMaps
-- list the maps d(p):A_1(p)--> A_0(p) in a matrixFactorization
psiMaps
-- list the maps psi(p): B_1(p) --> A_0(p-1) in a matrixFactorization
hMaps
-- list the maps h(p): A_0(p)--> A_1(p) in a matrixFactorization
Ways to use
ARanks
:
ARanks(List)
For the programmer
The object
ARanks
is
a
method function
.