Rewote Darstellungsmatrix
All checks were successful
Build Typst PDFs (Docker) / build-typst (push) Successful in 36s
All checks were successful
Build Typst PDFs (Docker) / build-typst (push) Successful in 36s
This commit is contained in:
@@ -175,23 +175,9 @@
|
|||||||
- Kodimension $= 1$ Hyperebend
|
- Kodimension $= 1$ Hyperebend
|
||||||
]
|
]
|
||||||
|
|
||||||
|
// Darstellungs Matrix
|
||||||
#bgBlock(fill: colorVR)[
|
#bgBlock(fill: colorVR)[
|
||||||
#subHeading([Darstellungs Matrix], fill: colorVR)
|
#subHeading([Darstellungs Matrix], fill: colorVR)
|
||||||
|
|
||||||
Matrix $equiv$ Linera Abbildung \
|
|
||||||
|
|
||||||
Sclar-Matrix Multiplikation $lambda M$ \
|
|
||||||
- Kommutativ, Assoziativgesetz, (keine Gruppe wege fehlender Abgeschlossenheit)
|
|
||||||
|
|
||||||
Matrix-Matrix Addtion $M + N$
|
|
||||||
- Kommutativ Gruppe $(KK^(n times n), +)$
|
|
||||||
|
|
||||||
Matrix-Matrix Multiplikation/Composition \
|
|
||||||
$M dot N equiv Phi_M compose Phi_N = Phi_M (Phi_N (ve(x)))$ \
|
|
||||||
$c_(j i) = sum^n_(s=1) a_(j s) b_(s i)$
|
|
||||||
|
|
||||||
|
|
||||||
#SeperatorLine
|
|
||||||
*Vektorraum Isomorphismus*
|
*Vektorraum Isomorphismus*
|
||||||
- $V tilde.equiv W <=> dim(V) = dim(W)$
|
- $V tilde.equiv W <=> dim(V) = dim(W)$
|
||||||
- $V tilde.equiv W <=> exists f: V -> W, f "bijektiv (umkehrbar)"$
|
- $V tilde.equiv W <=> exists f: V -> W, f "bijektiv (umkehrbar)"$
|
||||||
@@ -208,19 +194,19 @@
|
|||||||
Vektorraum $V tilde.equiv KK^n$ (in Basis $A$)\
|
Vektorraum $V tilde.equiv KK^n$ (in Basis $A$)\
|
||||||
Vektorraum $V tilde.equiv KK^n$ (in Basis $B$)\
|
Vektorraum $V tilde.equiv KK^n$ (in Basis $B$)\
|
||||||
|
|
||||||
$Phi_A, Phi_B$ Bijektiv Mappings zwischen $V$ und dem $KK^m slash KK^n$
|
$Phi_A, Phi_B$ Bijektiv Mappings zwischen $V$ und dem $KK^n_A slash KK^n_B$
|
||||||
]
|
]
|
||||||
)
|
)
|
||||||
|
|
||||||
$space_A T_B$: Basiswechsel: $K^n$ (in Basis $A$) $->$ $K^n$ (in Basis $B$)
|
$space_A T_B$: Basiswechsel: $K^n$ (in Basis $A$) $->$ $K^n$ (in Basis $B$)
|
||||||
$space_B T_A$: Basiswechsel: $K^n$ (in Basis $B$) $->$ $K^n$ (in Basis $A$)
|
$space_B T_A$: Basiswechsel: $K^n$ (in Basis $B$) $->$ $K^n$ (in Basis $A$)
|
||||||
|
|
||||||
Wenn $V, KK^n "(in Basis A/B)"$ ein $RR^n slash CC^n$ \ ist $Phi_(A slash B) = mat(dots.v, dots.v; ve(b_1), ve(b_2), ...; dots.v, dots.v,)$, $ve(b_1), ve(b_2), ...$ \ Basisvektoren der Basis von $A slash B$
|
Wenn $V, KK^n "(in Basis A/B)"$ ein $RR^n slash CC^n$ \ ist $Phi_(A slash B) = mat(|, |; ve(b_1), ve(b_2), ...; |, |,)$, $ve(b_1), ve(b_2), ...$ \ Basisvektoren der Basis von $A slash B$
|
||||||
|
|
||||||
#SeperatorLine
|
#SeperatorLine
|
||||||
*Darstellungs-Matrix*
|
*Darstellungs-Matrix*
|
||||||
|
|
||||||
Idee: Wir führen Abbildung $f$ nicht $A -> B$ sonderem in $KK^n -> KK^m$ durch $-->$ Darstellungs-Matrix $D$
|
Idee: Wir führen Abbildung $f$ nicht $V -> W$ sonderem in $KK^n -> KK^m$ durch $-->$ Darstellungs-Matrix $D$
|
||||||
|
|
||||||
#grid(
|
#grid(
|
||||||
columns: (auto, 1fr),
|
columns: (auto, 1fr),
|
||||||
@@ -229,14 +215,14 @@
|
|||||||
[
|
[
|
||||||
$f: V -> W$ Orignal Abbildung \
|
$f: V -> W$ Orignal Abbildung \
|
||||||
Vektorraum $V tilde.equiv KK^n$ (in Basis $A$)\
|
Vektorraum $V tilde.equiv KK^n$ (in Basis $A$)\
|
||||||
Vektorraum $V tilde.equiv KK^n$ (in Basis $B$)\
|
Vektorraum $W tilde.equiv KK^m$ (in Basis $B$)\
|
||||||
|
|
||||||
$Phi_A, Phi_B$ Bijektiv Mappings zwischen $V$ und dem $KK^m, KK^m$
|
$Phi_A, Phi_B$ Bijektiv Mappings zwischen $V,W$ und dem $KK^n, KK^m$
|
||||||
],
|
],
|
||||||
)
|
)
|
||||||
|
|
||||||
#grid(columns: (1fr, 1fr),
|
#grid(columns: (1fr, 1fr),
|
||||||
$D = Psi^(-1) compose f compose Phi$,
|
$D = Phi_C compose f compose Phi_B$,
|
||||||
$$
|
$$
|
||||||
)
|
)
|
||||||
|
|
||||||
@@ -304,8 +290,7 @@
|
|||||||
|
|
||||||
*Bild:* Wertemenge $WW$
|
*Bild:* Wertemenge $WW$
|
||||||
- $f(I subset A) = B$ (Oft $I = A$)
|
- $f(I subset A) = B$ (Oft $I = A$)
|
||||||
- Bei Matrix: $Bild(A) = spann("Spalten Vektoren")$
|
- Bei Matrix: $Bild(M) = spann("Spalten Vektoren")$
|
||||||
- Basis $B : op("spann")(B)$
|
|
||||||
- $op("Bild") Phi := {Phi in W | v in V}$
|
- $op("Bild") Phi := {Phi in W | v in V}$
|
||||||
|
|
||||||
*Rang*
|
*Rang*
|
||||||
@@ -313,7 +298,7 @@
|
|||||||
|
|
||||||
*Nullraum/Kern:* \
|
*Nullraum/Kern:* \
|
||||||
$kern(Phi) := {v in V | Phi(v) = 0}$
|
$kern(Phi) := {v in V | Phi(v) = 0}$
|
||||||
- $A ve(x) = ve(0)$
|
- $A ve(x) = ve(0)$ (Lösung des Homogenen Gleichungssystem)
|
||||||
|
|
||||||
*Dimensionssatz:* Sei $A$ lineare Abbildung \
|
*Dimensionssatz:* Sei $A$ lineare Abbildung \
|
||||||
$dim(V) = dim(kern(A)) + dim(Bild(A))$ \
|
$dim(V) = dim(kern(A)) + dim(Bild(A))$ \
|
||||||
@@ -324,18 +309,40 @@
|
|||||||
$"Wenn" dim(V) = dim(Bild(A)) "oder" dim(kern(A)) = 0 \ <=> A "bijektiv" <=> "invertierbar"$
|
$"Wenn" dim(V) = dim(Bild(A)) "oder" dim(kern(A)) = 0 \ <=> A "bijektiv" <=> "invertierbar"$
|
||||||
]
|
]
|
||||||
|
|
||||||
#bgBlock(fill: colorAbbildungen)[
|
#colbreak()
|
||||||
#subHeading(fill: colorAbbildungen)[Determinate und Bilinearform]
|
|
||||||
]
|
|
||||||
|
|
||||||
#bgBlock(fill: colorVR)[
|
// Matrix Basics
|
||||||
#subHeading(fill: colorVR)[Eukldische Vektorräume]
|
#bgBlock(fill: colorMatrix)[
|
||||||
]
|
#subHeading(fill: colorMatrix)[Matrix Basics]
|
||||||
|
Matrix $equiv$ Linera Abbildung \
|
||||||
|
|
||||||
#bgBlock(fill: colorVR)[
|
- Sclar/Matrix: $lambda dot A$
|
||||||
#subHeading(fill: colorVR)[Unitair Vektorräume ]
|
- Matrix/Matrix: $A + B$
|
||||||
]
|
- Matrix-Matrix: $A dot B = Phi_A compose Phi_B = Phi_A (Phi_B (ve(x)))$ \
|
||||||
|
$c_(j i) = sum^n_(s=1) a_(j s) b_(s i)$
|
||||||
|
|
||||||
|
#SeperatorLine
|
||||||
|
|
||||||
|
#grid(columns: (1fr, 1fr, 1fr),
|
||||||
|
row-gutter: 2mm,
|
||||||
|
align(center, $(lambda mu) A = lambda (mu A)$),
|
||||||
|
grid.cell(colspan: 2, align(center, $(lambda + mu) A = lambda A + mu A$)),
|
||||||
|
align(center, $$),
|
||||||
|
grid.cell(colspan: 2, align(center, $lambda (A + B) = lambda A + lambda B$)),
|
||||||
|
)
|
||||||
|
|
||||||
|
*Transponieren*
|
||||||
|
|
||||||
|
#grid(columns: (1fr, 1fr),
|
||||||
|
row-gutter: 2mm,
|
||||||
|
$(A + B)^T = A^T + B^T$,
|
||||||
|
$(lambda A)^T = lambda A^T$,
|
||||||
|
$(A^T)^T = A$,
|
||||||
|
$(A dot B)^T = B^T dot A^T$
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
]
|
||||||
|
|
||||||
// Matrix Typem
|
// Matrix Typem
|
||||||
#bgBlock(fill: colorMatrix)[
|
#bgBlock(fill: colorMatrix)[
|
||||||
@@ -416,6 +423,18 @@
|
|||||||
)
|
)
|
||||||
]
|
]
|
||||||
|
|
||||||
|
#bgBlock(fill: colorAbbildungen)[
|
||||||
|
#subHeading(fill: colorAbbildungen)[Determinate und Bilinearform]
|
||||||
|
]
|
||||||
|
|
||||||
|
#bgBlock(fill: colorVR)[
|
||||||
|
#subHeading(fill: colorVR)[Eukldische Vektorräume]
|
||||||
|
]
|
||||||
|
|
||||||
|
#bgBlock(fill: colorVR)[
|
||||||
|
#subHeading(fill: colorVR)[Unitair Vektorräume ]
|
||||||
|
]
|
||||||
|
|
||||||
#bgBlock(fill: colorMatrixVerfahren)[
|
#bgBlock(fill: colorMatrixVerfahren)[
|
||||||
|
|
||||||
#subHeading(fill: colorMatrixVerfahren)[Eigenwert und Eigenvektoren ]
|
#subHeading(fill: colorMatrixVerfahren)[Eigenwert und Eigenvektoren ]
|
||||||
|
|||||||
Reference in New Issue
Block a user