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tl;dr: Japanese polices have just solved the [halting problem](https://en.wikipedia.org/wiki/Halting_problem)
# Background
**Definition**: Halting problem is: Given any Turing Machine `M` and an i…
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Write the table of instructions of a Turing machine with four states – A (initial state), B, C, and D (final state) – such that, once reached the final state, only the cells immediately on the left an…
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_migrated from Trac, where originally posted by **kohlhase** on 20-Jun-2009 8:01pm_
I have been starting to think about a narrative/content structure in
OMDoc 1.6. I think that this needs to be compl…
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Write the table of instructions of a Turing machine with four states – A (initial state), B, C, and D (final state) – such that, once reached the final state, only the cells immediately on the left an…
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Write the table of instructions of a Turing machine with four states – *A* (initial state), *B*, *C*, and *D* (final state) – such that, once reached the final state, only the cells immediately on the…
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In a classical turing machine (TM), the input is preloaded onto the tape. Let's add a --preload flag to get a csv or txt file onto the tape as the input
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I've been reading through https://skelet.ludost.net/bb/index.html and https://github.com/danbriggs/Turing/blob/master/doc/sweepmachines.md to try to understand current algorithms for detecting infinit…
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Write the table of instructions of a Turing machine with four states – *A* (initial state), *B*, *C*, and *D* (final state) – such that, once reached the final state, only the cells immediately on the…
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The BOM doesn't have info about packagesizes, and voltages for capacitors?
And, is the BOM only for the turing machine, or also all the extras?
I have ordered volts, voltages, pulses, back and mai…
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# BB(3, 3) is Hard | sligocki
I’m excited to share a 3 state, 3 symbol Turing Machine that cannot be proven to halt or not (when starting on a blank tape) without solving a Collatz-like problem. Ther…