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

Name the software required to run video conferencing, Name The software req...

Name The software required to run video conferencing The software and hardware required to run video conferencing is very sophisticated. Apart from obvious items (that is large

For what is defparam used, For what is defparam used? Though,  during  ...

For what is defparam used? Though,  during  compilation  of  Verilog  modules,  parameter  values  can  be  altered  separately  for every module instance. This allows us to pa

How do you find out if a linked-list has an end, By 2 pointers you can find...

By 2 pointers you can find it. One of them goes 2 nodes each time. The second one goes at 1 node each time. If there is a cycle, the one that goes 2 nodes every time will eventuall

Measure of speed in page or line printer, Q. Measure of speed in Page or li...

Q. Measure of speed in Page or line Printer? Measure of speed relies on whether the printer is a Page Printer or Line. Printer: Let's understand these:  Line Printer:

What is the necessity of interfacing in digital ic, What is the necessity o...

What is the necessity of Interfacing in digital ICs and what are the points to be kept in view, while interfacing between TTL gate and CMOS gate? Ans: To realize the optimum

Creating a function, I''m suppose to create a function called calc_rectang_...

I''m suppose to create a function called calc_rectang_area(height, width),that takes two parameters: the height and width of the rectangular and return the area of the rectangular.

Illustrate what is a crest, Q. Illustrate what is a crest? Answer:- ...

Q. Illustrate what is a crest? Answer:- In electromagnetic waves or else ocean waves for that matter a crest is the peak or maximum height of the waveforms. A channel is t

Write truth table of combinational circuit, A combinational circuit has 3 i...

A combinational circuit has 3 inputs A, B, C and output F.  F is true for following input combinations A is False, B is True A is False, C is True A, B, C are

Classification of parallel computers , Classification Of Parallel Computer...

Classification Of Parallel Computers  Introduction Parallel computers are those that underline the parallel processing among the operations in some way. In the last unit,

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