Automata and Computability - Show that the problem of testing whether two branching programs compute the same function is solvable in polynomial time if and only if P = NP

Turing-recognizable language - Let A be a turing-recognizable language consisting of descriptions of Turing machines, {M1, M2,…}, where every Mi is a decider. Prove that some decidable language D is not decided by any decider Mi whose description appears in A. (Hint: You may find it helpful to consider an enumerator for A.)

project management 2 - 1. have authority to give a pay raise or promote a project team member. This project manager can report poor performance of a team member to the employee's manager. The project manager also does not control the budget. Product management allocates the budget. Given this context, what can this project manager do to energize the project team? 2. TopLiance Corporation sell...

Electricity from nuclear power and coal - When some large nuclear plants run at full capacity, they produce about 1900 MW of electrical power. At this rate, what mass of 235U (kg) would it consume per year if the efficiency of converting nuclear energy to electricity is 33%? How many metric tons of coal would be required to supply the same amount of electricity? I was told to first calcula...

Economics of internet - You can see the notes that are attached. Please solve the following problems based on the notes. 1. Assume that the disutility of travel for consumers arrayed uniformly along a "Hotelling" line is not t as discussed in class, but t2, (i.e. the utility of a consumer for the product is: Utility(Product i) = 3 - (ideal point - actual location product i)^2 There...