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| author | LordMcFungus <mceagle117@gmail.com> | 2021-03-22 18:05:11 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-22 18:05:11 +0100 |
| commit | 76d2d77ddb2bed6b7c6b8ec56648d85da4103ab7 (patch) | |
| tree | 11b2d41955ee4bfa0ae5873307c143f6b4d55d26 /buch/chapters/30-endlichekoerper/uebungsaufgaben/3004/matrix.m | |
| parent | more chapter structure (diff) | |
| parent | add title image (diff) | |
| download | SeminarMatrizen-76d2d77ddb2bed6b7c6b8ec56648d85da4103ab7.tar.gz SeminarMatrizen-76d2d77ddb2bed6b7c6b8ec56648d85da4103ab7.zip | |
Merge pull request #1 from AndreasFMueller/master
update
Diffstat (limited to 'buch/chapters/30-endlichekoerper/uebungsaufgaben/3004/matrix.m')
| -rw-r--r-- | buch/chapters/30-endlichekoerper/uebungsaufgaben/3004/matrix.m | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/buch/chapters/30-endlichekoerper/uebungsaufgaben/3004/matrix.m b/buch/chapters/30-endlichekoerper/uebungsaufgaben/3004/matrix.m new file mode 100644 index 0000000..42e9d9f --- /dev/null +++ b/buch/chapters/30-endlichekoerper/uebungsaufgaben/3004/matrix.m @@ -0,0 +1,22 @@ +# +# matrix.m +# +# (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule +# + +n = 4 +N = 20; +p = 2; + +d = 0; +while d == 0 + A = round(N * rand(n,n)); + B = mod(A, p); + d = det(B); + d = mod(d, p); + d = d * B(1,1); +end +A +det(A) +B +det(B) |