Explain the regular expression and transition diagram, Computer Engineering

Assignment Help:

State the relation among Regular Expression, Transition Diagram and Finite State Machines. By using a simple instance establish your claim.  

Answer: For each regular language, we can find out a FSM for this, because a FSM work as recognizer of a regular language. If a language is regular can be ascertained by finding whether a FSM can be drawn or not.  

A machine consists of finite number of states. To find out whether a string is valid or not, the FSM begins scanning the string from start state and moving together the transition diagram according to the current input symbol. The table displaying the movement from one state to other for input symbols of the alphabets is known as transition table.    

Each machine has a unique transition table. So, there is one to one relationship among Regular language and FSM and then between FSM and transition table.


Related Discussions:- Explain the regular expression and transition diagram

State the advantages off-the-shelf, State the advantages Off-the-shelf ...

State the advantages Off-the-shelf -  tends to be less expensive as development costs can be spread over many users -  can be more sophisticated as large sales bring in c

In which page replacement policies balady’s anomaly occurs, In which page r...

In which page replacement policies Balady’s anomaly occurs? FIFO that is First in First Out.

Show the memory hierarchy of computer system, Q. Show the Memory Hierarchy ...

Q. Show the Memory Hierarchy of computer system ? Memory in a computer system is essential for storage and subsequent retrieval of instructions and data. A computer system uses

Describe big notation, Q. Describe Big Notation? Big O Notation : The ...

Q. Describe Big Notation? Big O Notation : The set O (g(n)) comprises all functions f(n) for that there exists   positive constants c such that for satisfactorily large values

C, Drawbacks of linear arrays

Drawbacks of linear arrays

Why isdn handles data pertaining, ISDN handles data pertaining to? ISDN...

ISDN handles data pertaining to? ISDN handles data pertaining to all digital services.

Character and string processing instructions, Character and String Processi...

Character and String Processing Instructions: String manipulation usually is done in memory. Possible instructions comprise COMPARE STRING, COMPARE CHARACTER, MOVE STRING and MOVE

Internal structure of agents - artificial intelligence, Internal Structure ...

Internal Structure of Agents: We have looked at agents in terms of their external influences and behaviors: they put in from the surroundings and perform rational actions to a

Data mining, what is data mining and what is its uses in a industry?

what is data mining and what is its uses in a industry?

What are the types of data warehouses, What are the types of data warehouse...

What are the types of data warehouses? Various types of data warehouses are illustrated below: a) Financial Data Warehouses b) Insurance Data Warehouses c) Human Resou

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd