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ThinSincereQuivers :: Flow

Flow

Description

optional argument that can be a string with values Canonical, which assigns a value of 1 to each edge, or Random, which assigns random integer values.

i1 : Q = toricQuiver(matrix({{-1,-1,-1,-1},{1,1,0,0},{0,0,1,1}}), Flow=>"Canonical")

o1 = ToricQuiver{flow => {1, 1, 1, 1}                  }
                 IncidenceMatrix => | -1 -1 -1 -1 |
                                    | 1  1  0  0  |
                                    | 0  0  1  1  |
                 Q0 => {0, 1, 2}
                 Q1 => {{0, 1}, {0, 1}, {0, 2}, {0, 2}}
                 weights => {-4, 2, 2}

o1 : ToricQuiver
 
i2 : Q = toricQuiver(matrix({{-1,-1,-1,-1},{0,0,1,1},{1,1,0,0}}), Flow=>"Random")

o2 = ToricQuiver{flow => {24, 65, 71, 72}              }
                 IncidenceMatrix => | -1 -1 -1 -1 |
                                    | 0  0  1  1  |
                                    | 1  1  0  0  |
                 Q0 => {0, 1, 2}
                 Q1 => {{0, 2}, {0, 2}, {0, 1}, {0, 1}}
                 weights => {-232, 143, 89}

o2 : ToricQuiver

See also

Functions with optional argument named Flow :

For the programmer

The object Flow is a symbol.