Abstract
In this paper, we give a criterion for $4$-noids to have nullity greater than $3$ and its applications. We also compute the indices and the nullities of some families of $\mathbf{Z}_{N}$-invariant $n$-noids, and analyze the correspondence between nullity and a flux map.
Citation
Shin Kato. Kosuke Tatemichi. "Index, nullity and Flux of $n$-noids." Osaka J. Math. 53 (1) 101 - 141, January 2016.
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