| Alice's lists: | ||
|---|---|---|
| Bob | Cora | Devon |
| Alice | Alice | Alice |
| Devon | Bob | |
columns: Alice's lists: Bob | Alice's lists: Cora | Alice's lists: Devon
| Cora's list |
|---|
| Alice |
| Bob |
| Cora |
| Devon |
columns: Cora's list
| Bob's lists: | |
|---|---|
| Alice | Devon |
| Bob | Alice |
| Cora | Bob |
| Devon | |
columns: Bob's lists: Alice | Bob's lists: Devon
| Devon's lists: | |
|---|---|
| Alice | Bob |
| Bob | Alice |
| Cora | Devon |
| Devon | |
columns: Devon's lists: Alice | Devon's lists: Bob
| Year: | 1970 | 1980 | 1990 | 2000 | 2010 | 2020 |
|---|---|---|---|---|---|---|
| Pop.: | 3.70 | 4.46 | 5.33 | 6.14 | 6.96 | 7.79 |
columns: Year: | 1970 | 1980 | 1990 | 2000 | 2010 | 2020
| 1 | 1 | . | . | . | . | . | 1 |
|---|---|---|---|---|---|---|---|
| - | 1 | 1 | 1 | 1 | |||
| 1 | 1 | 1 | 1 | 1 | 1 | ||
| 1 | 1 | 1 | 1 | ||||
| 1 | 1 | 0 | |||||
| 1 | 1 | 1 | 1 | 0 | |||
| 1 | 1 | 1 | 1 | 0 | |||
| 1 | 1 | 1 | 1 | 0 | |||
| . | . | . | . | 1 | 1 | 1 |
columns: 1 | | 1 | | . | . | . | . | . | 1
| + | 0 | 1 | 2 |
|---|---|---|---|
| 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 0 |
| 2 | 2 | 0 | 1 |
columns: + | 0 | 1 | 2
| × | 0 | 1 | 2 |
|---|---|---|---|
| 0 | 0 | 0 | 0 |
| 1 | 0 | 1 | 2 |
| 2 | 0 | 2 | 1 |
columns: × | 0 | 1 | 2
| Value | Color (c) | Shape ( \(p\) ) | Shading \((d)\) | Number ( \(n\) ) |
|---|---|---|---|---|
| 0 | red | diamond | solid | one |
| 1 | green | squiggle | striped | two |
| 2 | purple | oval | hollow | three |
columns: Value | Color (c) | Shape ( \(p\) ) | Shading \((d)\) | Number ( \(n\) )
| + | 0 | 1 | 2 | 3 |
|---|---|---|---|---|
| 0 | 0 | 1 | 2 | 3 |
| 1 | 1 | 2 | 3 | 0 |
| 2 | 2 | 3 | 0 | 1 |
| 3 | 3 | 0 | 1 | 2 |
columns: + | 0 | 1 | 2 | 3
| × | 0 | 1 | 2 | 3 |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 |
| 1 | 0 | 1 | 2 | 3 |
| 2 | 0 | 2 | 0 | 2 |
| 3 | 0 | 3 | 2 | 1 |
columns: × | 0 | 1 | 2 | 3
| + | 0 | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
| 0 | 0 | 1 | 2 | 3 | 4 |
| 1 | 1 | 2 | 3 | 4 | 0 |
| 2 | 2 | 3 | 4 | 0 | 1 |
| 3 | 3 | 4 | 0 | 1 | 2 |
| 4 | 4 | 0 | 1 | 2 | 3 |
columns: + | 0 | 1 | 2 | 3 | 4
| × | 0 | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 0 | 1 | 2 | 3 | 4 |
| 2 | 0 | 2 | 4 | 1 | 3 |
| 3 | 0 | 3 | 1 | 4 | 2 |
| 4 | 0 | 4 | 3 | 2 | 1 |
columns: × | 0 | 1 | 2 | 3 | 4
| \begin{tabular}[t]{l} \(\begin{array}{lllllll}z & s_{1} & s_{2} & s_{3} & x_{1} & x_{2} & x_{3}\end{array}\) \[ \left[\begin{array}{c|ccc|ccc|c} 1 & 0 & 0 & 0 & -2 & -1 & 1 & 0 \\ \hline 0 & 1 & 0 & 0 & -3 & -2 & 2 & 1 \\ 0 & 0 & 1 & 0 & 1 & -1 & 1 & 2 \\ 0 & 0 & 0 & 1 & -1 & 3 & -3 & 3 \end{array}\right] \] \[ \xrightarrow{\substack{R_{1}+2 R_{3} \\ R_{2}+3 R_{3} \\ R_{4}+R_{3}}}\left[\begin{array}{c|ccc|ccc|c} 1 & 0 & 2 & 0 & 0 & -3 & 3 & 4 \\ \hline 0 & 1 & 3 & 0 & 0 & -5 & 5 & 7 \\ 0 & 0 & 1 & 0 & 1 & -1 & 1 & 2 \\ 0 & 0 & 1 & 1 & 0 \uparrow & 2 & -2 & 5 \end{array}\right] . \] \\ new "leading" entry \end{tabular} |
|---|
columns: \begin{tabular}[t]{l} \(\begin{array}{lllllll}z & s_{1} & s_{2} & s_{3} & x_{1} & x_{2} & x_{3}\end{array}\) \[ \left[\begin{array}{c|ccc|ccc|c} 1 & 0 & 0 & 0 & -2 & -1 & 1 & 0 \\ \hline 0 & 1 & 0 & 0 & -3 & -2 & 2 & 1 \\ 0 & 0 & 1 & 0 & 1 & -1 & 1 & 2 \\ 0 & 0 & 0 & 1 & -1 & 3 & -3 & 3 \end{array}\right] \] \[ \xrightarrow{\substack{R_{1}+2 R_{3} \\ R_{2}+3 R_{3} \\ R_{4}+R_{3}}}\left[\begin{array}{c|ccc|ccc|c} 1 & 0 & 2 & 0 & 0 & -3 & 3 & 4 \\ \hline 0 & 1 & 3 & 0 & 0 & -5 & 5 & 7 \\ 0 & 0 & 1 & 0 & 1 & -1 & 1 & 2 \\ 0 & 0 & 1 & 1 & 0 \uparrow & 2 & -2 & 5 \end{array}\right] . \] \\ new "leading" entry \end{tabular}
| 1 | 0 | 0 | 0 | -1 | -0.8 | -1.5 | 0 | |
|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 0 | 0 | 0 | 1 | 1 | 100 | |
| 0 | 0 | 1 | 0 | 1 | 0 | 1 | 80 | . |
| 0 | 0 | 0 | 1 | 1 | 1 | 1 | 150 |
columns: 1 | 0 | 0 | 0 | -1 | -0.8 | -1.5 | 0 |
| \(z\) | \(s_{1}\) | \(s_{2}\) | \(s_{3}\) | \(x_{\mathrm{p}}\) | \(x_{\mathrm{c}}\) | \(x_{\mathrm{pc}}\) | ||
|---|---|---|---|---|---|---|---|---|
| \(\left[\begin{array}{l}1 \\ \hline 0 \\ 0 \\ 0\end{array}\right.\) | 0100 | 0 | 0 | -1 | -0.8 | -1.5 | 0 | |
| \(R_{1}+1.5 R_{3}\) | \(\left[\begin{array}{l}1 \\ 0 \\ 0 \\ 0\end{array}\right.\) | 0100 | 1.5 -1 1 -1 | 0.5 | -0.8 | 0 | 120 | |
| \(\xrightarrow{R_{1}+0.8 R_{2}}\) | \(\left[\begin{array}{l}1 \\ 0 \\ 0 \\ 0\end{array}\right.\) | 0.8 1 0 -1 | 0.7 -1 1 0 | 0001 | -0.3 | 0 | 136 | |
| \(R_{1}+0.3 R_{4}\) | \(\left[\begin{array}{l}1 \\ 0 \\ 0 \\ 0\end{array}\right.\) | 0.5 0 1 -1 | 0.7 -1 1 0 | 0.3 | 0 | 0 | 151 |
columns: | \(z\) | \(s_{1}\) | \(s_{2}\) | \(s_{3}\) | \(x_{\mathrm{p}}\) | \(x_{\mathrm{c}}\) | \(x_{\mathrm{pc}}\) |
| [ | 00 | 1 | -2 | 1 | -2 | ||
|---|---|---|---|---|---|---|---|
| \((1 / 2) R_{4}\) | 0 | 0 | 0 | 0 | 1 | 0 | |
| \(R_{1}+2 R_{4}\) | 0 | 1 | 1/2 | 0 | 3/2 | -1/2 | 1 |
| \(R_{2}-R_{4}\) | 0 | 0 | -1/2 | 0 | -3/2 | -1/2 | 0 |
| \(R_{3}-R_{4}\) | [ | 01000 | -1/2 | 1 | -1/2 | 1/2 | 1 |
columns: | [ | 00 | 1 | -2 | 1 | -2 |
| \(z\) | \(s_{3}\) | \(x_{1}\) | \(x_{2}\) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| [ | 00100010 | \begin{tabular}[t]{l} -1 \\ 0 \\ 0 \\ -1 \\ -1 \\ -1 \end{tabular} | -2 | \(\left.0 \begin{array}{l}0 \\ 2 \\ -1 \\ -2\end{array}\right]\) | |||||
| \(R_{1}+R_{2}\) | \(\left[\begin{array}{l}1 \\ 0 \\ 0 \\ 0\end{array}\right.\) | 0001 | 0100 | -1 | 2212 | ||||
columns: | \(z\) | \(s_{3}\) | \(x_{1}\) | \(x_{2}\) |
| \(\xrightarrow{\substack{(1 / 3) R_{4} \\ R_{1}+R_{4} \\ R_{2}-R_{4}}}\) | \[ \left[\begin{array}{c|ccc|cc|c} 1 & 1 & 0 & 0 & 0 & -1 & 2 \\ \hline 0 & 1 & 0 & 0 & 1 & 1 & 2 \\ 0 & 1 & 1 & 0 & 0 & 0 & 1 \\ 0 & 2 & 0 & 1 & 0 & 3 & 2 \end{array}\right] \] |
|---|---|
| \(\left[\begin{array}{c|ccc|cc|c}1 & 5 / 3 & 0 & 1 / 3 & 0 & 0 & 8 / 3 \\ \hline 0 & 1 / 3 & 0 & -1 / 3 & 1 & 0 & 4 / 3 \\ 0 & 1 & 1 & 0 & 0 & 0 & 1 \\ 0 & 2 / 3 & 0 & 1 / 3 & 0 & 1 & 2 / 3\end{array}\right]\) |
columns: \(\xrightarrow{\substack{(1 / 3) R_{4} \\ R_{1}+R_{4} \\ R_{2}-R_{4}}}\) | \[ \left[\begin{array}{c|ccc|cc|c} 1 & 1 & 0 & 0 & 0 & -1 & 2 \\ \hline 0 & 1 & 0 & 0 & 1 & 1 & 2 \\ 0 & 1 & 1 & 0 & 0 & 0 & 1 \\ 0 & 2 & 0 & 1 & 0 & 3 & 2 \end{array}\right] \]
| Primal | Dual | |
|---|---|---|
| maximize: | \(x_{1}+2 x_{2}\) | minimize: \(\quad y\) |
| subject to: | \(-x_{1}+x_{2} \leq 1\) | subject to: \(\quad-y \geq 1\) |
| \(x_{1}, \quad x_{2} \geq 0\) | \(y \geq 2\) | |
| \(y \geq 0\) |
columns: | Primal | Dual
| Primal | Dual | |
|---|---|---|
| maximize: | \(x_{1}+2 x_{2}\) | minimize: \(-y_{1}-y_{2}\) |
| subject to: | \(x_{1}-x_{2} \leq-1\) | subject to: \(\quad y_{1}-y_{2} \geq 1\) |
| \(-x_{1}+x_{2} \leq-1\) | \(-y_{1}+y_{2} \geq 2\) | |
| \(x_{1}, \quad x_{2} \geq 0\) | \(y_{1}, \quad y_{2} \geq 0\) |
columns: | Primal | Dual
| Primal problem | ||||
|---|---|---|---|---|
| Infeasible | Solvable | Unbounded | ||
| Dual | Infeasible | ✓ | . | ✓ |
| Solvable | . | ✓ | . | |
| Unbounded | ✓ | - | . | |
columns: | | Primal problem Infeasible | Primal problem Solvable | Primal problem Unbounded
| Primal problem (maximize) | Dual problem (minimize) | ||
|---|---|---|---|
| \(i\)-th constraint: \[ \begin{aligned} & \geq \\ & \leq \\ & \leq \end{aligned} \] | \(i\)-th variable: \[ \begin{aligned} & \leq 0 \\ & \text { unc } \\ & \geq 0 \end{aligned} \] | ||
| \(j\)-th variable: \[ \begin{aligned} & \geq 0 \\ & \text { unconstrained } \\ & \leq 0 \end{aligned} \] | \(j\)-th constraint: \[ \begin{aligned} & \geq \\ & = \\ & \leq \end{aligned} \] | ||
columns: Primal problem (maximize) \(i\)-th constraint: \[ \begin{aligned} & \geq \\ & \leq \\ & \leq \end{aligned} \] | Primal problem (maximize) | Dual problem (minimize) | Dual problem (minimize) \(i\)-th variable: \[ \begin{aligned} & \leq 0 \\ & \text { unc } \\ & \geq 0 \end{aligned} \]
| Algorithm | Resulting form | Matrix decomposition |
|---|---|---|
| Gaussian elimination | row echelon form | PLU decomposition |
| Gauss-Jordan elim. | reduced REF | RREF decomposition |
columns: Algorithm | Resulting form | Matrix decomposition
| \(\sigma\) | \(\operatorname{sgn}(\sigma)\) | contribution to \(\operatorname{det}(A)\) |
|---|---|---|
| (12 3) | 1 | \(a_{1,1} a_{2,2} a_{3,3}\) |
| (1 3 2) | -1 | \(-a_{1,1} a_{3,2} a_{2,3}\) |
| (213) | -1 | \(-a_{2,1} a_{1,2} a_{3,3}\) |
| (2 3 1) | 1 | \(a_{2,1} a_{3,2} a_{1,3}\) |
| (312) | 1 | \(a_{3,1} a_{1,2} a_{2,3}\) |
| (321) | -1 | \(-a_{3,1} a_{2,2} a_{1,3}\) |
columns: \(\sigma\) | \(\operatorname{sgn}(\sigma)\) | contribution to \(\operatorname{det}(A)\)
| \(k\) | \(A \mathbf{v}_{k-1}\) | \(\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) |
|---|---|---|---|
| 0 | - | - | \(\mathbf{v}_{0}=\mathbf{e}_{1}=(1,0)\) |
| 1 | (1.00, 5.00) | 5.10 | (0.20, 0.98) |
| 2 | (2.16,4.90) | 5.36 | (0.40, 0.92) |
| 3 | (2.23, 5.68) | 6.10 | (0.37, 0.93) |
| 4 | (2.23, 5.55) | 5.98 | (0.37, 0.93) |
| 5 | (2.23, 5.57) | 6.00 | (0.37, 0.93) |
columns: \(k\) | \(A \mathbf{v}_{k-1}\) | \(\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) | |||||
|---|---|---|---|---|---|---|---|
| 0 | ( 1.00, | 0.00, | 0.00, | 0.00, | 0.00, | 0.00) | 0.00 |
| 1 | ( 0.00, -0.50, | 0.50, | 0.00, | 0.50, | 0.00, | 0.50) | -2.00 |
| 2 | ( 0.59, | 0.44, | 0.29, | 0.44, | 0.29, | 0.00) | -4.26 |
| 3 | (-0.26, | 0.51, | 0.32, | 0.51, | 0.32, | 0.00) | -4.83 |
| 4 | ( 0.30, | 0.49, | 0.37, | 0.49, | 0.37, | 0.08) | -4.91 |
| 5 | (-0.26, | 0.49, | 0.37, | 0.49, | 0.37, | 0.09) | -4.91 |
| 6 | ( 0.27, | 0.49, | 0.38, | 0.49, | 0.38, | 0.10) | -4.92 |
| 7 | (-0.26, | 0.49, | 0.38, | 0.49, | 0.38, | 0.10) | -4.92 |
columns: \(k\) 0 | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) ( 1.00, | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) 0.00, | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) 0.00, | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) 0.00, | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) 0.00, | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) 0.00) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) 0.00
| \(k\) | \(\mathbf{v}_{k}=C \mathbf{v}_{k-1} /\left\|C \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} C \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00, 0.00, 0.00, 0.00, 0.00) | 0.00 |
| 1 | (0.00, 0.00, 0.00, 0.00, 0.00, 1.00) | 2.00 |
| 2 | (0.00, 0.00, 0.00, 0.00, 0.45, 0.89) | 1.20 |
| 3 | (0.00, 0.00, 0.00, 0.33, 0.67, 0.67) | 1.33 |
| ⋮ | ||
| 26 | (0.06, 0.10, 0.17, 0.28, 0.48, 0.81) | 1.69 |
| 27 | (0.06, 0.10, 0.17, 0.28, 0.48, 0.81) | 1.68 |
columns: \(k\) | \(\mathbf{v}_{k}=C \mathbf{v}_{k-1} /\left\|C \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} C \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00) | 1.00 |
| 1 | (1.00, 0.00) | 1.00 |
| 2 | (1.00, 0.00) | 1.00 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (0.80, 0.60) | 2.68 |
| 1 | (0.74, 0.67) | 2.89 |
| 2 | (0.72, 0.69) | 2.96 |
| 3 | (0.71, 0.70) | 2.99 |
| 4 | (0.71, 0.71) | 3.00 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00) | 1.00 |
| 1 | (0.32, 0.95) | 0.40 |
| 2 | (1.00, 0.00) | 1.00 |
| 3 | (0.32, 0.95) | 0.40 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (0.80, 0.60) | 2.20 |
| 1 | (0.61, 0.79) | 1.69 |
| 2 | (0.80, 0.60) | 2.20 |
| 3 | (0.61, 0.79) | 1.69 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00, 0.00) | 8.00 |
| 1 | (0.99, -0.12, 0.00) | 8.15 |
| 2 | (0.99, -0.15, -0.07) | 8.19 |
| 3 | (0.98, -0.20, -0.04) | 8.21 |
| 4 | (0.98, -0.19, -0.10) | 8.21 |
| 5 | (0.97, -0.22, -0.05) | 8.21 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 318 | (0.05, 0.43, -0.90) | -8.40 |
| 319 | (0.00, -0.44, 0.90) | -8.40 |
| 320 | (0.05, 0.43, -0.90) | -8.41 |
| 321 | (0.00, -0.44, 0.90) | -8.41 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00, 0.00) | 1.00 |
| 1 | (0.20, 0.78, 0.59) | 7.85 |
| 2 | (0.42, 0.84, 0.33) | 8.49 |
| 3 | (0.36, 0.85, 0.39) | 8.53 |
| 4 | (0.38, 0.85, 0.37) | 8.53 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=B \mathbf{v}_{k-1} /\left\|B \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} B \mathbf{v}_{k}\) |
|---|---|---|
| 0 | ( 1.00, 0.00, 0.00) | -0.21 |
| 1 | (-0.10, 0.57, 0.81) | -0.52 |
| 2 | ( 0.81, 0.22, -0.54) | -1.81 |
| 3 | (-0.68, 0.04, 0.73) | -1.99 |
| 4 | ( 0.72, 0.03, -0.69) | -2.00 |
columns: \(k\) | \(\mathbf{v}_{k}=B \mathbf{v}_{k-1} /\left\|B \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} B \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=C \mathbf{v}_{k-1} /\left\|C \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} C \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00, 0.00) | 0.82 |
| 1 | (0.47, 0.75, 0.46) | 0.47 |
| 2 | (0.51, 0.75, 0.42) | 0.47 |
| 3 | (0.51, 0.75, 0.42) | 0.47 |
columns: \(k\) | \(\mathbf{v}_{k}=C \mathbf{v}_{k-1} /\left\|C \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} C \mathbf{v}_{k}\)
| Positive | Not positive | ||
|---|---|---|---|
| \(\left[\begin{array}{ll}3 & 1 \\ 2 & 7\end{array}\right]\) | \(\left[\begin{array}{lll}2 & 4 & 1 \\ 8 & 1 & 3\end{array}\right]\) | \(\left[\begin{array}{cc}1 & -1 \\ -2 & 3\end{array}\right]\) | \(\left[\begin{array}{lll}4 & 3 & 2 \\ 1 & 0 & 1\end{array}\right]\). |
columns: Positive | Positive | | Not positive | Not positive
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00, 0.00) | 2.00 |
| 1 | (0.44, 0.87, 0.22) | 4.48 |
| 2 | (0.52, 0.60, 0.60) | 6.96 |
| 3 | (0.58, 0.56, 0.59) | 7.06 |
| 4 | (0.58, 0.58, 0.58) | 7.00 |
| 5 | (0.58, 0.58, 0.58) | 7.00 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\) |
|---|---|---|
| 0 | (1.00, 0.00, 0.00, 0.00, 0.00) | 0.00 |
| 1 | (0.00, 0.71, 0.71, 0.00, 0.00) | 0.00 |
| 2 | (0.94, 0.00, 0.00, 0.24, 0.24) | 0.21 |
| 3 | (0.23, 0.68, 0.68, 0.08, 0.15) | 0.49 |
| ⋮ | ||
| 16 | (0.74, 0.41, 0.41, 0.21, 0.25) | 0.99 |
| 17 | (0.72, 0.44, 0.44, 0.20, 0.24) | 1.00 |
| 18 | (0.74, 0.42, 0.42, 0.21, 0.24) | 1.00 |
columns: \(k\) | \(\mathbf{v}_{k}=A \mathbf{v}_{k-1} /\left\|A \mathbf{v}_{k-1}\right\|\) | \(\mathbf{v}_{k}^{T} A \mathbf{v}_{k}\)
| \(n\) | \(F_{n}\) | \(F_{n} / F_{n-1}\) |
|---|---|---|
| 0 | 0 | - |
| 1 | 1 | - |
| 2 | 1 | 1.0000 |
| 3 | 2 | 2.0000 |
| 4 | 3 | 1.5000 |
| 5 | 5 | 1.6667 |
columns: \(n\) | \(F_{n}\) | \(F_{n} / F_{n-1}\)
| \(n\) | \(F_{n}\) | \(F_{n} / F_{n-1}\) |
|---|---|---|
| 6 | 8 | 1.6000 |
| 7 | 13 | 1.6250 |
| 8 | 21 | 1.6154 |
| 9 | 34 | 1.6190 |
| 10 | 55 | 1.6176 |
| 11 | 89 | 1.6182 |
columns: \(n\) | \(F_{n}\) | \(F_{n} / F_{n-1}\)
| \(n\) | \(F_{n}\) | \(F_{n} / F_{n-1}\) |
|---|---|---|
| 12 | 144 | 1.6180 |
| 13 | 233 | 1.6181 |
| 14 | 377 | 1.6180 |
| 15 | 610 | 1.6180 |
| 16 | 987 | 1.6180 |
| 17 | 1597 | 1.6180 |
columns: \(n\) | \(F_{n}\) | \(F_{n} / F_{n-1}\)