DocumentCode
3112299
Title
Structure of space vector field & inevitability of weather disaster
Author
Fu, Meifen ; Xia, Dafeng ; Zhou, Weican
Author_Institution
Coll. of Math. & Phys., Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China
fYear
2011
fDate
26-28 March 2011
Firstpage
114
Lastpage
117
Abstract
There is a space vector field which structured with the atmospheric wind and direction. In this paper, we define a modular map with the solution curve crossed any point in the vector field. According to the conclusion that Euler´s characteristic of spherical surface is equal to 2, it´s proved that there exists at least one fixed point in the modular map. By analyzing and discussing the fixed point, we can illustrate ulteriorly that the existence of weather disaster is inevitable.
Keywords
geophysics computing; numerical analysis; storms; vectors; weather forecasting; wind; atmospheric direction; atmospheric wind; modular map; solution curve; space vector field structure; weather disaster inevitability; Legged locomotion; System-on-a-chip; Variable speed drives;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Technology (ICIST), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9440-8
Type
conf
DOI
10.1109/ICIST.2011.5765222
Filename
5765222
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