Practice Ill-Conditioned System - 25.12.2 | 25. Solutions of Linear Systems: Existence, Uniqueness, General Form | Mathematics (Civil Engineering -1)
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Practice Questions

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Question 1

Easy

Define an ill-conditioned system.

💡 Hint: Consider sensitivity to changes in data.

Question 2

Easy

What does a condition number of 1 indicate?

💡 Hint: Think about stability and sensitivity.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

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Question 1

What happens in an ill-conditioned system?

  • Small changes have minor effects
  • Small changes lead to large errors
  • The system is always solvable

💡 Hint: Consider how sensitivity impacts results.

Question 2

An ill-conditioned system typically has a condition number that is ____.

  • Close to 1
  • Greater than 1
  • Less than 1

💡 Hint: Think about what condition numbers signify.

Solve 1 more question and get performance evaluation

Challenge Problems

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Question 1

A civil engineering project faces a potential ill-conditioned system with a high condition number. Discuss the implications for construction safety and suggest three corrective strategies to address potential issues.

💡 Hint: Think about the roles of calculations and safety in construction.

Question 2

A system has a condition number of 1000. What does this imply? Provide an analysis of how this impacts solutions and engineering decisions.

💡 Hint: Reflect on what sensitivity implies for real-world applications.

Challenge and get performance evaluation