Chapter 0: Preliminaries
- Page ID
- 131024
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Before developing the main topics of this course, we review a few fundamental concepts and results that will be used throughout the notes. These preliminaries provide the necessary mathematical language, notation, definitions, and basic techniques needed to understand and work with the material that follows.
The review is intended to provide a common foundation while showing how these essential ideas support later theory and applications. It also serves as a convenient reference for concepts used in subsequent chapters.


