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Shuzheng

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 8 years, 1 month
  • 39 profile views
  • Last seen Apr 13 at 8:28

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11 Why is the tape not part of the definition of a Turing Machine? Aug 26 '15
8 Given a TM $T$ does $T$ ever leave the initial state when start tape is blank? Sep 13 '15
6 Does there exist an equivalent arithmetic circuit for each computable function? May 1 '17
3 Given an optimal solution to the LP, show how it can be used to construct a directed cycle with minimal directed cycle mean cost Dec 4 '14
3 Dual problem of a maximization primal problem $P$? Nov 14 '14
2 How is tamper-proofing of software evaluated for effectiveness? May 18 '17
2 Introduction to Linear Optimization: Driving the artificial variables out of the basis (case: no entries in the $j$-row are nonzero) Nov 26 '14
2 How can the max-flow and min-cut problems, if dual to one another, both have unbounded optimal value? Nov 22 '14
2 How come computer science books are so relaxed about specifying which set variables/values belong too? [closed] Aug 6 '14
1 How can TSP be an NP-optimization problem, when a feasible solution $s$ must be polynomial bounded in the instance size $|I|$? Mar 14 '15
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