'Lecture-23-Towards Chomsky normal forms: elimination of useless symbols, analysis of reachable symbols, generating nonterminals, order of substeps matter.' Video Lecture

Lecture-23-Towards Chomsky normal forms: elimination of useless symbols, analysis of reachable symbols, generating nonterminals, order of substeps matter.

  • Course: Theory of Computation
  • Discipline: Computer Science and Engineering
  • Faculty: Prof. Somenath Biswas
  • Institute: IIT Kanpur

    • NEXT LECTURE >> Lecture-24-Simplification of cfgs continued, Removal of epsilon productions: algorithm and its correctness.
    Download this video in MP4, FLV & 3GP formats
    Format  Size  Download
    MP4 471 MB MP4 Video Download Link 1
    MP4 471 MB MP4 Video Download Link 2
    FLV 124 MB FLV Video Download Link 1
    FLV 124 MB FLV Video Download Link 2
    3gp 67 MB 3gp Video Download Link 1
    3gp 67 MB 3gp Video Download Link 2
    Search Courses
    Course Video Lectures Lecture-01 What is theory of computation? Set.. Lecture-02-Introduction to finite automaton. Lecture-03-Finite automata continued, determi.. Lecture-04-Regular languages, their closure p.. Lecture-05-DFAs solve set membership problems.. Lecture-06-More examples of nonregular langua.. Lecture-07-A generalization of pumping lemma,.. Lecture-08-Formal description of NFA, languag.. Lecture-09-'Guess and verify' paradigm for no.. Lecture-10-NFA's with epsilon transitions. Lecture-11-Regular expressions, they denote r.. Lecture-12-Construction of a regular expressi.. Lecture-13-Closure properties continued. Lecture-14-Closure under reversal, use of clo.. Lecture-15-Decision problems for regular lang.. Lecture-16-About minimization of states of DF.. Lecture-17-Continuation of proof of Myhill-Ne.. Lecture-18-Application of Myhill-Nerode theor.. Lecture-19-DFA minimization continued. Lecture-20-Introduction to context free langu.. Lecture-21-Languages generated by a cfg, left.. Lecture-22-Parse trees, inductive proof that .. Lecture-23-Towards Chomsky normal forms: elim.. Lecture-24-Simplification of cfgs continued, .. Lecture-25-Elimination of unit productions. C.. Lecture-26-Pumping lemma for cfls. Adversaria.. Lecture-27-Completion of pumping lemma proof... Lecture-28-Closure properties continued. cfls.. Lecture-29-Another example of a cfl whose com.. Lecture-30-More decision problems. CYK algori.. Lecture-31-Introduction to pushdown automata .. Lecture-32-pda configurations, acceptance not.. Lecture-33-Equivalence of acceptance by empty.. Lecture-34-Turing machines (TM): motivation, .. Lecture-35-Execution trace, another example (.. Lecture-36-Example continued. Finiteness of T.. Lecture-37-Notion of non-acceptance or reject.. Lecture-38-Simulation of multitape TMs by bas.. Lecture-39-Counter machines and their equival.. Lecture-40-TMs can simulate computers, diagon.. Lecture-41-Existence of non-r.e. languages, r.. Lecture-42-Separation of recursive and r.e. c..
    2015. EngineeringVideoLectures.com