Skip to main content

Unit-1 Minimization of DFA (Example 4)


Example 4 table filling method


 









Step 1 Draw a table for all pairs of states (P, Q) not necessarily connected directly [All are unmarked initially]

Step 2 Consider every state pair (P, Q) in the DFA where P ∈ F and Q ∉ F or vice versa and mark them. [Here F is the set of final states]

Step 3 Repeat this step until we cannot mark anymore states:
If there is an unmarked pair (P, Q), mark it if the pair {δ(P, A), δ (Q, A)} is marked for some input alphabet.

Step 4 Combine all the unmarked pair (P, Q) and make them a single state in the reduced DFA.




Example-3 Minimization of DFA                                                              Identities of RE
 



Comments

Post a Comment

Popular posts from this blog

Web Application Development (WAD)

Web Application Development (WAD) WEB APPLICATION AND DEVELOPMENT ( WAD) Notes Unit Wise Unit I INTRODUCTION   HTML   CSS   WEB APPLICATION FUNDAMENTALS   Unit II XML   Unit III JQuery   JSON Java Script Unit IV AngularJS   Unit V MEAN Stack   SMACK Stack LAB PROGRAMS:  Click Here Important Question for MID I :  Click here WAD Previous Question : Click Here TEXT BOOK:  Click Hear Course Code Course Title Core/Elective PC 601 IT WEB APPLICATION DEVELOPMENT Core Prerequisite Contact hours per week CIE SEE Credits L T D P - 3 1 - - 30 70 3 Course Objective:     Ø    To develop dynamic web applications using the concepts of HTML 5.0 and   CSS     Ø    To understand the document structure and schemas and represent data in  that format     Ø    To develop applications using Query and represent objects in JSON   notation    
23 comments
Read more

DESIGN AND ANALYSIS OF ALGORITHMS – QUESTION BANK (CSE)

  ISL ENGINEERING COLLEGE DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING DESIGN AND ANALYSIS OF ALGORITHMS QUESTION BANK                                         BE III Year II Semester (A & B Sections) –PC 603 CS     Academic Year: 2020-21 SHORT ANSWER QUESTIONS   UNIT-I 1.       Why is an algorithm analysis required? 2.       State about UNION & FIND operations. 3.       List out the UNION algorithm using weighting rule. 4.       Given f(n)=10n 2 +4n+3, then prove that f(n)=O(n 2 ). 5.       List and define operations performed on sets? 6.       What do you mean by performance analysis of an algorithm? Explain. 7.       Explain the significance of input size of a problem. 8.       State the weighting, collapsing rules in sets. 9.       Explain set representation and write algorithm for FIND. 10.   Solve T(n)=3T(n/3)+√n. 11.   Define the terms direct recursive and indirect rec
1 comment
Read more

DESIGN AND ANALYSIS OF ALGORITHMS – QUESTION BANK (IT)

  ISL ENGINEERING COLLEGE DEPARTMENT OF INFORMATION TECHNOLOGY DESIGN AND ANALYSIS OF ALGORITHMS QUESTION BANK BE III Year II Semester – PC 602 IT Academic Year: 2020-21 SHORT ANSWER QUESTIONS   UNIT-I 1.       Explain linear probing in Hashing with an example. 2.       Define Heap. 3.       List out the collision resolution techniques in hashing. 4.       Why is an algorithm analysis required? 5.       State about UNION & FIND operations. 6.       List out the UNION algorithm using weighting rule. 7.       Given f(n)=10n 2 +4n+3, then prove that f(n)=O(n 2 ). 8.       List and define operations performed on sets? 9.       What do you mean by performance analysis of an algorithm? Explain. 10.   Explain the significance of input size of a problem. 11.   State the weighting, collapsing rules in sets. 12.   Explain set representation and write algorithm for FIND. 17
2 comments
Read more