T. Nishimura

activity

20112024

most citedRecognizable classification of Lorentzian distance-squared mappings

15 citations · 38 across the 29 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

math.DG2014★ 1 cited

Generalized distance-squared mappings of the plane into the plane

S. Ichiki, T. Nishimura, R. Oset Sinha +1

We define generalized distance-squared mappings, and we concentrate on the plane to plane case. We classify generalized distance-squared mappings of the plane into the plane in a r…

math.MG2014

Aperture of plane curves

Daisuke Kagatsume, Takashi Nishimura

For any given $C^{\infty}$ immersion $r : S^{1} \to R^{2}$ such that the set $\mathcal{NS}_{\bf r}=\mathbb{R}^2-\cup_{s\in S^1}\left({\bf r}(s)+d{\bf r}_{s}(T_s(S^1))\right)…