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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