2 papers
math.DG2019
Capturing information on curves and surfaces from their projected images
Masaru Hasegawa, Yutaro Kabata, Kentaro Saji
Obtaining complete information about the shape of an object by looking at it from a single direction is impossible in general. In this paper, we theoretically study obtaining diffe…
math.FA2011
Multiplicative isometries on the Smirnov class
Osamu Hatori, Yasuo Iida
The forms of surjective multiplicative isometries from the Smirnov class on the ball and the polydisk are given.