'Cnf sat' diaporamas de présentation

Satisfiability

1.09k views • 108 slides

Satisfiability

1.09k views • 108 slides

Satisfiability

362 views • 35 slides

INHERENT LIMITATIONS OF COMPUTER PROGRAMS

CSci 4011. INHERENT LIMITATIONS OF COMPUTER PROGRAMS. HARDEST PROBLEMS IN NP. Theorem: A language B is NP-complete if:. Definition: A language B is NP-complete if:. 1. B ? NP. 2. A is NP-complete and A ? P B. 2. Every A in NP is poly-time reducible to B (i.e. B is NP-hard).

462 views • 34 slides

Hard Computational Problems

324 views • 31 slides

NP Completeness

NP Completeness. Piyush Kumar. Today. Reductions Proving Lower Bounds revisited Decision and Optimization Problems SAT and 3-SAT P Vs NP Dealing with NP-Complete Problems Average Case / Heuristics / Approx. Alg. Convex Hulls and Sorting. What are convex hulls?

457 views • 28 slides

RAIK 283 Data Structures & Algorithms

RAIK 283 Data Structures & Algorithms. P, NP, and NP-Complete Dr. Ying Lu ylu@cse.unl.edu. RAIK 283 Data Structures & Algorithms. Giving credit where credit is due: Most of the lecture notes are based on slides created by Dr. Cusack and Dr. Leubke. I have modified them and added new slides.

332 views • 20 slides