Question: Question 4: a) Consider the language: L = {ww = ab, n 21, m 22} Determine whether or not the language is regular. If it

Question 4: a) Consider the language: L = {ww = a"b",

Question 4: a) Consider the language: L = {ww = a"b", n 21, m 22} Determine whether or not the language is regular. If it is, write a: 1. Finite state automaton accepting it. 2. Regular grammar generating it. If it is not (regular) explain in details why it is not so. [4+4) b) Consider the following context free language (CFL) {a" b c"|m>0 and even, n > 0 and odd > Write the corresponding context free grammar (CFG) generating it. [12]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

1. Suppose we want to write a TM program to decide the language of strings of the form ww over the alphabet {a,b}. a) Describe an algorithm that works with a conventional (deterministic) TM. You...

Write an alternative definition that is tail-recursive (iterative) and makes use of accumulator variables. [10 marks] Explain why your alternative definition executes more efficiently. [3 marks] 1...

Developments in Technology Light is incident from air on the end face of a multimode optical fibre at angle of incidence as shown below. n n 1 2 The refractive indices of the core and cladding are...

Problem 1 A language L C * over a finite alphabet is said to be regular if there exists a finite automaton A such that L-C(A). Here L(A) {w E * | w is accepted by A} . Answer the following questions....

Please answer Question 3 Assigned questions 1. For each part of this question you will use the following input-output definition table with three inputs 12, 01, 2o and three outputs y2, yi, yo 12...

Please solve Question 1 Assigned questions 1. For each part of this question you will use the following input-output definition table with three inputs 12, 01, 2o and three outputs y2, yi, yo 12...

Please answer Question 2 Assigned questions 1. For each part of this question you will use the following input-output definition table with three inputs 12, 01, 2o and three outputs y2, yi, yo 12...

re Regular Languages and Finite Automata (a) Let L be the set of all strings over the alphabet {a, b} that end in a and do not contain the substring bb. Describe a deterministic finite automaton...

MATHEMATICS FOR MACHINE LEARNING Marc Peter Deisenroth A. Aldo Faisal Cheng Soon Ong Contents Foreword 1 Part I Mathematical Foundations 9 1 Introduction and Motivation 11 1.1 Finding Words for...

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

A pharmaceutical company has specified that the variation in the quantity of active ingredient in its leading prescription medication must be such that the population standard deviation must be no...

The mean age of all 638 used cars for sale in the Ventura Country Star one Saturday in 2013 was 7.9 years, with a standard deviation of 7.7 years. The distribution of ages is right-skewed. For a...

At the maturity date, a bonds carrying value equals itsSelect answer from the options belowface value.market price.premium.discount.

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

(For students who were assigned Chapter 9) Use the aggregate expenditures model to show how government fiscal policy could eliminate either a recessionary expenditure gap or an inflationary...

KEY QUESTION Assume that a hypothetical economy with an MPC of .8 is experiencing severe recession. By how much would government spending have to increase to shift the aggregate demand curve...

KEY QUESTION Define the standardized budget, explain its significance, and state why it may differ from the actual budget. Suppose the full-employment, noninflationary level of real output is GDP 3...