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Some results on amoebas and coamoebas of affine spaces
University of Borås, Faculty of Librarianship, Information, Education and IT.ORCID iD: 0000-0002-2088-2667
2017 (English)In: Analysis Meets Geometry: The Mikael Passare Memorial Volume / [ed] Andersson, M., Boman, J., Kiselman, C., Kurasov, P., Sigurdsson, R., Cham, Switzerland: Birkhäuser Verlag, 2017, 1, 261-285 p.Chapter in book (Refereed)
Abstract [en]

We give some topological characteristics of the coamoeba of a generic k-dimensional affine space and two stronger versions, specific for the affine case, of a result by Nisse, Sottile and the author. We also give topological and partly algebraical characterizations of the amoeba and coamoeba in some special cases: k=n-1, k=1 and, when n is even, k=n/2, in the last case with a certain emphasis on the example n=4.

Place, publisher, year, edition, pages
Cham, Switzerland: Birkhäuser Verlag, 2017, 1. 261-285 p.
Series
Trends in Mathematics, ISSN 2297-0215, E-ISSN 2297-024X ; 3-4
Keyword [en]
Complex geometry
National Category
Geometry Mathematical Analysis
Identifiers
URN: urn:nbn:se:hb:diva-12972ISBN: 978-3-319-52471-9 (print)OAI: oai:DiVA.org:hb-12972DiVA: diva2:1155205
Available from: 2017-11-07 Created: 2017-11-07 Last updated: 2017-11-10

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