Supplement to Turing Machines

Long descriptions for some figures in Turing Machines

Figure 1 description

A horizontal strip of concatenated boxed 0s and 1s with the left and right ends of the strip being ragged. The numbers from left to right are 01001100000010000000. The sixth 0 from the left is red and label points to it stating \(q_{i} 0 : 0 R q_{i}, 0\).

Figure 2 description

This is an animation made up of 9 slides. All use the same horizontal strip of concatenated boxed containing either 0s or 1s with the left and right ends of the strip being ragged.

Slide 1: All boxes have 0s. The third box from the left is red and there is a label pointing to it stating \(q_1 0 : 0 R q_2\).

Slide 2: The fourth box from the left is red and there is a label pointing to it stating \(q_2 0 : 1 R q_1\).

Slide 3: The fourth box is now 1. The fifth box from the left is red and there is a label pointing to it stating \(q_1 0 : 0 R q_2\).

Slide 4: The sixth box from the left is red and there is a label pointing to it stating \(q_2 0 : 1 R q_1\).

Slide 5: The sixth box is now 1. The seventh box from the left is red and there is a label pointing to it stating \(q_1 0 : 0 R q_2\).

Slide 6: The eighth box from the left is red and there is a label pointing to it stating \(q_2 0 : 1 R q_1\).

Slide 7: The eighth box is now 1. The ninth box from the left is red and there is a label pointing to it stating \(q_1 0 : 0 R q_2\).

Slide 8: The tenth box from the left is red and there is a label pointing to it stating \(q_2 0 : 0 R q_1\).

Slide 9: The tenth box is now 1. The eleventh boxfrom the left is red and there is a label pointing to it stating \(q_1 0 : 0 R q_2\).

Figure 3 description

A horizontal strip of concatenated boxed 0s and 1s with the left and right ends of the strip being ragged. The numbers from left to right are 00111101111100000000. The first 1 from the left is red with a label pointing to it stating \(q_{1} : j R q_{1}\).

Figure 4 description

This is an animation made up of 9 slides. All use the same horizontal strip of concatenated boxed containing either 0s or 1s with the left and right ends of the strip being ragged.

Slide 1: The numbers from left to right are 00111101111100000000. The third box from the left, containing 1, is red and labeled \(q_{1} 1 : 0 R q_{2}\).

Slide 2: The fourth box from the left, containing 1, is red and labeled \(q_{2} 1 : 1 R q_{2}\).

Slide 3: The fifth box from the left, containing 1, is red and labeled \(q_{1} 1 : 1 R q_{2}\).

Slide 4: The sixth box from the left, containing 1, is red and labeled \(q_{1} 1 : 1 R q_{2}\).

Slide 5: The seventh box from the left, containing 0, is red and labeled \(q_{2} 0 : 1 R q_{3}\).

Slide 6: The seventh box from the left is now 1. The eighth box from the left, containing 1, is red and labeled \(q_{3} 1 : 1 L q_{3}\).

Slide 7: The seventh box from the left, containing 1, is red and labeled \(q_{3} 1 : 1 L q_{3}\).

Slide 8: The sixth box from the left, containing 1, is red and labeled \(q_{3} 1 : 1 L q_{3}\).

Slide 9: The fifth box from the left, containing 1, is red and labeled \(q_{3} 1 : 1 L q_{3}\).

Copyright © 2018 by
Liesbeth De Mol <liesbeth.demol@univ-lille3.fr>

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