Invariants for Gromov's pyramids and their applications
Syota Esaki; Daisuke Kazukawa; Ayato Mitsuishi
Advances in Mathematics, 2024年04月, 442:109583 - 109583, 査読有り

COLLAPSING THREE-DIMENSIONAL CLOSED ALEXANDROV SPACES WITH A LOWER CURVATURE BOUND
Ayato Mitsuishi; Takao Yamaguchi
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 2015年04月, 367(4):2339 - 2410, 査読有り

Stability of strongly Lipschitz contractible balls in Alexandrov spaces
Ayato Mitsuishi; Takao Yamaguchi
MATHEMATISCHE ZEITSCHRIFT, 2014年08月, 277(3-4):995 - 1009

LOCALLY LIPSCHITZ CONTRACTIBILITY OF ALEXANDROV SPACES AND ITS APPLICATIONS
Ayato Mitsuishi; Takao Yamaguchi
PACIFIC JOURNAL OF MATHEMATICS, 2014年08月, 270(2):393 - 421, 査読有り

The Gromov-Hausdorff distances between Alexandrov spaces of curvature bounded below by 1 and the standard spheres
MITSUISHI Ayato
Tsukuba Journal of Mathematics, 2011年, 35(1):1 - 12, 査読有り

A splitting theorem for infinite dimensional Alexandrov spaces with nonnegative curvature and its applications
Ayato Mitsuishi
GEOMETRIAE DEDICATA, 2010年02月, 144(1):101 - 114, 査読有り