Computer Science Homework Solutions
Problem
#113571

Automata and Computability

Recall that we may consider circuits that output strings over {0,1} by designating several output gates.  Let addn: {0,1}2n{0,1}n+1 take the sum of two n bit binary integers and produce the n + 1 bit result.  Show that we can compute the addn function with 0(n) size circuits.

See attached file for full problem description.

Attached file(s):
Attachments
Problem A144.doc  View File

Attachment Content Summary (Note: view attachment at the above link before purchasing. Actual attachment content may vary slightly from that shown below.)

Problem A144.doc
Problem 44

Recall that we may consider circuits that output strings over {0,1} by
designating several output gates. Let addn: {0,1}2n({0,1}n+1 take the
sum of two n bit binary integers and produce the n + 1 bit result. Show
that we can compute the addn function with 0(n) size circuits.
Solution
What is this?
By OTA - Overall OTA Rating
Rajender Kumar, MCom - 4.8/5
Purchase Cost Now
$2.19 CAD (was ~$19.95)
Included in Download
  • Plain text response
  • Attached file(s):
    • sol-144.doc
$2.19 Instant Download
Add to Cart
Why you can trust BrainMass.com
  • Your Information is Secure
  • Best Online Academic Help Service
  • Students find real academic Success
Related Solutions
  • Automata and Computability - Show that, if P = NP then every language A  P except A = 0 and A = * is NP-complete. See attached for full problem description.
  • Automata and Computability - Let C be a language. Prove that C turing-recognizable if a decidable language D exists such that C = {x | y (x,y  D)}.
  • Automata and Computability (A125) - 1. Give an example in the spirit of the recursion theorem of a program in a real programming language (or a reasonable approximation thereof) that prints itself out.
  • Automata and Computability - Let EQREX = {R,S | R and S are equivalent regular expressions}. Show that EQREX  PSPACE. See attached file for full problem description.
  • Automata and Computability - Describe two different Turing machines, M and N, where, when started on any input, M outputs N and N outputs M.
Browse