• Contact Info
Publications in VIVO

Packer, Judith A

Professor

Positions

Research Areas research areas

Research

research overview

  • My area of expertise is in Operator Algebras, in particular in the type of Algebras of Operators known as von Neumann algebras, C*-algebras and L^p operator algebras. Recently, my work has emphasized the relationship between harmonic analysis, functional analysis, wavelets and operator algebras. I am interested in noncommutative geometry, specifically in those geometries arising from special triples on twisted on twisted nilpotent discrete group C*-algebras and L^p operator algebras arising from length functions. I also am interested on noncommutative quantum metric spaces.

keywords

  • Functional and Harmonic Analysis, C*-algebras, Wavelet and Frame Theory

Publications

selected publications

Teaching

courses taught

  • MATH 2001 - Introduction to Discrete Mathematics
    Primary Instructor - Spring 2021
    Introduces the ideas of rigor and proof through an examination of basic set theory, existential and universal quantifiers, elementary counting, discrete probability, and additional topics. Credit not granted for this course and MATH 2002.
  • MATH 3001 - Analysis 1
    Primary Instructor - Spring 2020 / Fall 2020 / Fall 2023
    Provides a rigorous treatment of the basic results from elementary Calculus. Topics include the topology of the real line, sequences of numbers, continuous functions, differentiable functions and the Riemann integral.
  • MATH 3430 - Ordinary Differential Equations
    Primary Instructor - Fall 2021
    Involves an elementary systematic introduction to first-order scalar differential equations, nth order linear differential equations, and n-dimensional linear systems of first-order differential equations. Additional topics are chosen from equations with regular singular points, Laplace transforms, phase plane techniques, basic existence and uniqueness and numerical solutions. Formerly MATH 4430.
  • MATH 4001 - Analysis 2
    Primary Instructor - Spring 2021 / Fall 2021
    Provides a rigorous treatment of infinite series, sequences of functions and an additional topic chosen by the instructor (for example, multivariable analysis, the Lebesgue integral or Fourier analysis). Same as MATH 5001.
  • MATH 4330 - Fourier Analysis
    Primary Instructor - Spring 2019
    The notion of Fourier analysis, via series and integrals, of periodic and nonperiodic phenomena is central to many areas of mathematics. Develops the Fourier theory in depth and considers such special topics and applications as wavelets, Fast Fourier Transforms, seismology, digital signal processing, differential equations, and Fourier optics. Same as MATH 5330.
  • ... more

Background

International Activities

Other Profiles