Robert (Bob) Bosch

@baabbaash

Oberlin College professor and mathematical artist. Featured on 最强大脑. Author of “Opt Art: From Mathematical Optimization to Visual Design” (available 11.12.19).

Oberlin, Ohio USA
dominoartwork.com
Joined May 2013
1,431 Photos and videos Photos and videos

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  1. Pinned Tweet
    12 Nov 2019

    I'm so excited! My book "Opt Art: From Mathematical Optimization to Visual Design" is out today! If you want to order a copy or check out some endorsements, you can do so at or

    8 replies 24 retweets 99 likes
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  2. Retweeted
    8 hours ago

    Day 7. “Nothing takes place in the world whose meaning is not that of some maximum or minimum” – Leonhard Euler

    4 retweets 7 likes
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  3. Jun 13

    Leonardo da Vinci's Mona Lisa as a knight's tour on a 32x32 chessboard. I drew the tour with varying edge thicknesses. I obtained the tour by using to find a high quality solution to a discrete optimization problem.

    1 reply 3 retweets 35 likes
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  4. Retweeted
    Jun 11

    I signed a letter that urges the mathematics community not to add the authority of mathematics to predictive policing algorithms, which are inherently based on racist and incomplete data. Mathematicians, please add your name at the bottom of the form:

    12 replies 269 retweets 532 likes
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  5. Jun 12

    Plum Creek in Oberlin on 6.12.20

    9 likes
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  6. Jun 12

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  7. Jun 11

    My friends George Hart and Elisabeth Heathfield made this laser-cut jigsaw-puzzle portrait of me for the Bridges 2020 Exhibition of Mathematical Art (link to follow). They sent me a copy, and I finally put it together yesterday. I love the puzzle and its title: Bob/(1+|Bob|).

    4 replies 4 retweets 85 likes
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  8. Jun 9

    Here is an 32x32 knight's tour that resembles Frankenstein's monster. About the "inset": if we remove the two edges that "cross the cut" from the inset to the rest of the graph and then connect the degree-1 vertices that lie within it, we'll get an 8x8 knight's tour.

    1 reply 2 retweets 27 likes
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  9. Jun 8

    OMG! Truchet tile brownies!

    4 replies 2 retweets 21 likes
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  10. Retweeted
    Jun 7

    Especially if you engaged in the , I would love for you to read this. We need to be in the movement for racial justice for the long haul - here are my current plans for that. Pushback, thoughts, etc all very welcome.

    18 replies 30 retweets 107 likes
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  11. Jun 7

    1 reply 1 retweet 14 likes
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  12. Retweeted
    Jun 6

    This photo!

    435 replies 9,877 retweets 30,468 likes
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  13. Jun 5

    At Old Woman Creek on 6.5.20.

    2 retweets 8 likes
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  14. Retweeted
    Jun 2

    My son’s art project this week. Pick a piece of art that has impacted you and reproduce it. This is what I am fighting for! Justice, peace, understanding, opportunity - for him and for everyone like him.

    111 replies 642 retweets 8,738 likes
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  15. Jun 2

    19 likes
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  16. Jun 1

    1 retweet 16 likes
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  17. May 30

    Spencer in Plum Creek in Oberlin on 5.30.20

    15 likes
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  18. May 29

    Plum Creek in Oberlin on 5.29.20

    1 retweet 18 likes
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  19. May 21

    Plum Creek in Oberlin on 5.21.20

    1 retweet 6 likes
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  20. May 20

    Lenticular 3D TSP Art for (3D design work done in , optimal TSP tour of 2048 points obtained with the Concorde TSP Solver).

    1 reply 7 retweets 31 likes
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  21. May 20

    View from Albrecht Rd, near Oberlin, on 5.20.20

    10 likes
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