Table of Contents:
  • Functional Analysis Ideas
  • Some Sets
  • Some Special Mappings: Metrics, Norms, and Inner Products
  • Metrics and Metric Spaces
  • Norms and Normed Spaces
  • Inner Products and Inner Product Spaces
  • The Discrete Fourier Series (DFS)
  • Complex Arithmetic
  • Elementary Logic
  • Number Representations
  • Fixed-Point Representations
  • Floating-Point Representations
  • Rounding Effects in Dot Product Computation
  • Machine Epsilon
  • Review of Binary Number Codes
  • Sequences and Series
  • Cauchy Sequences and Complete Spaces
  • Pointwise Convergence and Uniform Convergence
  • Fourier Series
  • Taylor Series
  • Asymptotic Series
  • More on the Dirichlet Kernel
  • COordinate Rotation DIgital Computing (CORDIC)
  • The Concept of a Discrete Basis
  • Rotating Vectors in the Plane
  • Computing Arctangents
  • Mathematical Induction
  • Catastrophic Cancellation
  • Linear Systems of Equations
  • Least-Squares Approximation and Linear Systems
  • Least-Squares Approximation and Ill-Conditioned Linear Systems
  • Condition Numbers
  • LU Decomposition
  • Least-Squares Problems and QR Decomposition
  • Iterative Methods for Linear Systems
  • Hilbert Matrix Inverses
  • SVD and Least Squares
  • Orthogonal Polynomials
  • General Properties of Orthogonal Polynomials
  • Chebyshev Polynomials
  • Hermite Polynomials
  • Legendre Polynomials
  • An Example of Orthogonal Polynomial Least-Squares Approximation
  • Uniform Approximation
  • Interpolation
  • Lagrange Interpolation
  • Newton Interpolation
  • Hermite Interpolation
  • Spline Interpolation.