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Linear applications (like "ker"...)
02-17-2015, 12:41 PM
Post: #3
RE: Linear applications (like "ker"...)
image(A) is rref(tran(A)). Indeed tran(A) puts the columns of A that spans image(A) in rows, then rref reduce the rows, and you get the basis with non-0 rows.
BTW, image and mkisom are Xcas commands.
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RE: Linear applications (like "ker"...) - parisse - 02-17-2015 12:41 PM

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