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fengsong.net

Age: 27

克己自持,知行合一

2d
awarded Teacher
Jun
19
comment When using NDsolve, how to determine the positions of steady states?
Thanks a lot. Do you mind expand a bit on the EigenSystem part?
Jun
19
awarded Supporter
Jun
19
comment When using NDsolve, how to determine the positions of steady states?
Is it possible to get the events time ?
Jun
19
awarded Student
Jun
19
accepted When using NDsolve, how to determine the positions of steady states?
Jun
19
revised When using NDsolve, how to determine the positions of steady states?
deleted 6 characters in body
Jun
19
awarded Scholar
Jun
19
comment When using NDsolve, how to determine the positions of steady states?
This seems good. Thanks.
Jun
18
awarded Editor
Jun
18
revised When using NDsolve, how to determine the positions of steady states?
deleted 2113 characters in body
Jun
18
asked When using NDsolve, how to determine the positions of steady states?
Jun
16
accepted In R, how to convert binary string to binary or decimal value
May
24
awarded Autobiographer
May
18
awarded Autobiographer
Apr
25
comment Can Mathematica draw networks with nodes having multiple layers?
@SjoerdC.deVries Hi, still have no clue how to build the layer. I can have graph with circles, how can I put some of those circles in a rectangle?
Apr
23
comment Can Mathematica draw networks with nodes having multiple layers?
@SjoerdC.deVries thanks very much!!
Apr
23
comment Can Mathematica draw networks with nodes having multiple layers?
@SjoerdC.deVries If it's too difficult to apply graph algorithm. Then just drawing the graph from code will be much helpful also.
Apr
23
comment Can Mathematica draw networks with nodes having multiple layers?
@SjoerdC.deVries In the middle boxes, they one or more circles. The colour of circles can be black, red, blue, purple.
Apr
23
comment Can Mathematica draw networks with nodes having multiple layers?
@SjoerdC.deVries red and blue always point to purple ones, but black lines can connect any circles. The top and bottom oval are fixed. In the middle there are only boxes with green or grey. Green on has a green switching arrows. Grey one doesn't. (Ideally, any two or more boxes can be stick to each other, but this might make it too difficult.) if graph algorithms can be applied will be much much greater (still, I think this makes it even harder). Thanks.
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