Department of Mathematics and Systems Analysis

• Research
  • Algebra and discrete mathematics
    • Events
    • Members
    • Seminars
    • Teaching
  • Analysis
    • Complex analysis
      • Group members
      • Recent publications
      • Research
      • Teaching
    • Differential geometry and applications
      • Math & Arts
    • Nonlinear Partial Differential Equations (NPDE)
      • Group members
      • Recent publications
      • Research
    • Time-frequency analysis
    • NNPSM2016
      • Information
      • Program
      • Participants
      • Registration
    • HAPDE2015
      • About
      • Information
      • Program
      • Participants
      • Registration
    • QuasiWeekend II
  • Mathematical Physics
    • Events
      • PFT2024
        • Information
        • Program
        • Participants
        • Registration
    • Members
    • Seminars
    • Teaching
  • Mathematical Statistics and Data Science
    • Events
    • Seminar
    • Teaching
    • Members
  • Numerical analysis
    • Seminars
    • Teaching
    • Members
    • Events
  • Systems and operations research
• Studies
  • Service teaching
  • Bachelor's level
  • Master's level
  • Doctoral level
  • Courses
  • Laskutupa
  • E-learning
    • Materials
    • MOOCs
    • Projects
    • Research
    • STACK
• Personnel
  • Service personnel
  • Alphabetical
  • Personnel in pictures
• Current
  • Talks
  • Colloquium
  • Visitors
  • Publications
    • Articles
    • Aalto ST
    • Report series A
    • Report series C
    • Systems Analysis
  • Summer trainees
• Contact information
• Internal pages

Research reports by Saminathan Ponnusamy

Here are the reports authored by Saminathan Ponnusamy. See the reports of all authors.

Aalto University publication series Science + Technology

ST 3/2012

Saminathan Ponnusamy, Tri Quach, Antti Rasila

Harmonic shears of slit and polygonal mappings   [pdf]

Received 2012-01-10 * Harmonic univalent mappings, convex along real directions, convex functions, harmonic shear, polygonal mappings, slit mappings, and minimal surfaces * AMS 30C99, 30C62, 31A05, 53A10 * 17 pages

Helsinki University of Technology Institute of Mathematics Research Reports A

A576

Saminathan Ponnusamy, Antti Rasila

On zeros and boundary behavior of bounded harmonic functions   [pdf][ps]

Received 2009-08-28 * analytic and planar harmonic functions, angular limits, multiplicity of zeroes * AMS 30C15, 31A20 * 10 pages