Question: Given a TG, called TG 1 , that accepts the language L 1 and a TG, called TG 2 , that accepts the language L

Given a TG, called TG₁ , that accepts the language L₁ and a TG, called TG₂, that accepts the language L₂, show how to build a new TG (called TG₃) that accepts exactly the language L₁ + L₂.

Step by Step Solution

★★★★★

3.50 Rating (177 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

It is build by the following unification process Let us cons... View full answer

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 SQL Database Programming Questions!

Build a TG that accepts the language L 1 of all words that begin and end with the same double letter, either of the form aa . . . aa or bb . . . bb.

Build a PM that accepts the language MOREA (all words with more a's than b's) by using the following algorithm : Step 1 On one pass through the data, look for a pair of consecutive letters that are...

(i) Build an FA that accepts the language of all strings of a's and h's such that the next-to-last letter is an a. (ii) Build an FA that accepts the language of all strings of length 4 or more such...

b) Describe in words and give a regular expression for the language accepted by the TG of the picture above. c) Given a TG, called TG1, that accepts the language L1 and a TG, called TG2, that accepts...

b) Describe in words and give a regular expression for the language accepted by the TG of the following picture. c) Given a TG, called TG1, that accepts the language L1 and a TG, called TG2, that...

Question 2: (a) Given a TG, called TG1, that accepts the language L1 and a TG, called TG2, that accepts the language L2, show how to build a new TG (called TG3) that accepts exactly the language...

c) Given a TG, called TG1, that accepts the language L1 and a TG, called TG2, that accepts the language L2, show how to build a new TG (called TG3) that accepts exactly the language L1L2. d)Let the...

Extra Credit: (1 pt) Given a TG called TG, that accepts language L, another TG that accepts a language L, and another TG, that accepts a language L, show how can we build another TG that accepts L,L,...

3. (1 pt) Build a TG that accepts the words that have even occurrences of the substring ab. 4. (0.5 pt) Construct the transition and output table for the following Moore machine ab Our 90 ab 5. (0.5...

1. (1 pt) Build a FA that accepts the words, over alphabet {a, b}, that are composed with only a's or with only b's. Accepted words are a, aa, aaaa....a, b, bb, bbb, bb...b. 2. (1 pt) Describe in...

Stock R has a beta of 1.5, Stock S has a beta of 0.75, the expected rate of return on an average stock is 13%, and the risk-free rate of return is 7%. By how much does the required return on the...

When a voltage V is applied to a series circuit consisting of a resistor R and an inductor L, the current at time / is (2/2) (1 - e-R/L) R Expand 1(1) in a Maclaurin series. Show that I(1) I(t) = Vi...

What is a Proforma Invoice? Prepare a Proforma Invoice with assumed figures.

5. Why do employment interviews have such a low validity and what can be done to improve the validity?

Chip multiprocessors (CMPs) have multiple cores and their caches on a single chip. CMP on-chip L2 cache design has interesting trade-off s. Th e following table shows the miss rates and hit latencies...

In this exercise we show the definition of a web server log and examine code optimizations to improve log processing speed. Th e data structure for the log is defined as follows:

First, write down a list of your daily activities that you typically do on a weekday. For instance, you might get out of bed, take a shower, get dressed, eat breakfast, dry your hair, brush your...

4M Jeffrey Hunter is the founder and chief executive officer of Beta Inc., a US listed company established 10 years ago. Jeffrey is energetic and ambitious, and aims to make his young company the...

Need Help with the COGS budget (cybertext I see the light) All blank yellow spaces need filling out, the ones that are filled in already are correct (and assumably need to be used to determine the...

Subject: Financial Modeling - You must show how you do your solutions and all the steps. You also need to show the formulas you use. You are expected to interpret the results obtained 11.1. Consider...