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Efficient Algorithm Design

You're reading from   Efficient Algorithm Design Unlock the power of algorithms to optimize computer programming

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Product type Paperback
Published in Oct 2024
Publisher Packt
ISBN-13 9781835886823
Length 360 pages
Edition 1st Edition
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Author (1):
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Masoud Makrehchi Masoud Makrehchi
Author Profile Icon Masoud Makrehchi
Masoud Makrehchi
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Table of Contents (21) Chapters Close

Preface 1. Part 1: Foundations of Algorithm Analysis
2. Chapter 1: Introduction to Algorithm Analysis FREE CHAPTER 3. Chapter 2: Mathematical Induction and Loop Invariant for Algorithm Correctness 4. Chapter 3: Rate of Growth for Complexity Analysis 5. Chapter 4: Recursion and Recurrence Functions 6. Chapter 5: Solving Recurrence Functions 7. Part 2: Deep Dive in Algorithms
8. Chapter 6: Sorting Algorithms 9. Chapter 7: Search Algorithms 10. Chapter 8: Symbiotic Relationship between Sort and Search 11. Chapter 9: Randomized Algorithms 12. Chapter 10: Dynamic Programming 13. Part 3: Fundamental Data Structures
14. Chapter 11: Landscape of Data Structures 15. Chapter 12: Linear Data Structures 16. Chapter 13: Non-Linear Data Structures 17. Part 4: Next Steps
18. Chapter 14: Tomorrow’s Algorithms 19. Index 20. Other Books You May Enjoy

Summary

In Chapter 3, we examined the concept of the rate of growth in algorithmic complexity, highlighting its importance for understanding how an algorithm’s running time scaled with increasing input size. This understanding was crucial for predicting algorithm behavior and making informed design decisions. We covered a range of growth rates, from constant time <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"><mml:mi>O</mml:mi><mml:mfenced separators="|"><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:mfenced></mml:math> to factorial time <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"><mml:mi>O</mml:mi><mml:mfenced separators="|"><mml:mrow><mml:mi>n</mml:mi><mml:mo>!</mml:mo></mml:mrow></mml:mfenced></mml:math>, and discussed how these rates impacted the efficiency and practicality of algorithms, particularly when dealing with large datasets.

We also introduced various asymptotic notations, such as Big <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"><mml:mi>O</mml:mi></mml:math>, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"><mml:mi>Ω</mml:mi></mml:math>, and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"><mml:mi>ϴ</mml:mi></mml:math>, to formally describe the upper, lower, and tight bounds of an algorithm’s running time. Through examples and comparisons, we demonstrated how different growth rates influenced computational resources and performance. This chapter laid the foundation for recognizing and analyzing the complexity of algorithms, providing the necessary tools to evaluate and compare their efficiency in real...

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