Published February 5, 2016 | Version v1
Journal article Metadata-only

Solar magnetograms editing using discrete Morse theory

Creators

  • 1. Pulkovo Observatory, Pulkovskoye shosse 65, Saint-Petersburg (Russian Federation)
  • 2. Yaroslavl State University, Sovetskaya ul. 14, Yaroslavl (Russian Federation)

Description

Solar magnetic field structure in active regions is complicated for modeling. We construct by magnetogram data a special structure - discrete Morse-Smale complex. We perform simplification of complex using persistence pair elimination. Finally, we obtain a simplified complex that stores main topological features of the magnetogram data and neighbourhood relation between them. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/675/3/032026

Additional details

Identifiers

DOI
10.1088/1742-6596/675/3/032026;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
675
Journal Issue
3
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
International conference on particle physics and astrophysics
Acronym
ICPPA-2015
Dates
5-10 Oct 2015
Place
Moscow (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47115705
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
MAGNETIC FIELDS; SIMULATION; SUN; TOPOLOGY
Descriptors DEC
MAIN SEQUENCE STARS; MATHEMATICS; STARS