Practice Mapping from ℤ^r to Field F - 1.6 | Overview 41 | Discrete Mathematics - Vol 3
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the order of a finite field?

💡 Hint: Think about the prime number's role in determining the number of elements.

Question 2

Easy

Define a minimal spanning set.

💡 Hint: Consider redundancy in spanning the field.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the order of a finite field?

  • p^r
  • r^p
  • pq
  • None of the above

💡 Hint: Focus on the relationship between the prime and the number of elements.

Question 2

True or False: Every polynomial can be used to construct a finite field.

  • True
  • False

💡 Hint: Consider the properties needed for a polynomial to work for fields.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Construct a finite field of order 16 and describe the process involved in selecting the irreducible polynomial.

💡 Hint: Keep in mind the necessary properties of irreducible polynomials.

Question 2

Demonstrate that for any finite field with order p^r, the mapping function g is bijective.

💡 Hint: Refer back to the properties of linear combinations and minimal spanning sets.

Challenge and get performance evaluation