Zobrazeno 1 - 10
of 941
pro vyhledávání: '"ANDO, HIROSHI"'
We define and study notions of amenability and skew-amenability of continuous actions of topological groups on compact topological spaces. Our main motivation is the question under what conditions amenability of a topological group passes to a closed
Externí odkaz:
http://arxiv.org/abs/2412.00438
The Paszkiewicz conjecture about a product of positive contractions asserts that given a decreasing sequence $T_1\ge T_2\ge \dots$ of positive contractions on a separable infinite-dimensional Hilbert space, the product $S_n=T_n\dots T_1$ converges st
Externí odkaz:
http://arxiv.org/abs/2405.10770
Autor:
Ando, Hiroshi
Paszkiewicz's conjecture asserts that given a decreasing sequence $T_1\ge T_2\ge \dots$ of positive contractions on a separable infinite-dimensional Hilbert space $H$, the product $S_n=T_nT_{n-1}\cdots T_1$ converges in the strong operator topology.
Externí odkaz:
http://arxiv.org/abs/2404.17131
Autor:
Ando, Hiroshi, Doucha, Michal
Following Robert's [23], we study the structure of unitary groups and groups of approximately inner automorphisms of unital $C^*$-algebras, taking advantage of the former being Banach-Lie groups. For a given unital $C^*$-algebra $A$, we provide a des
Externí odkaz:
http://arxiv.org/abs/2312.01794
Autor:
Ando, Hiroshi, Doucha, Michal
We revisit a well-known "surjectivity onto quotient" type lemma of Kirchberg on the central sequence algebra of a separable unital ${\rm C}^*$-algebra, and use it to prove a "surjectivity onto quotient" result on approximately inner automorphisms of
Externí odkaz:
http://arxiv.org/abs/2310.11922
We establish the Caffarelli-Kohn-Nirenberg type inequalities involving{ super-logarithms (infinitely iterated logarithms).} As a result the critical Caffarelli-Kohn-Nirenberg type inequalities will be improved, and in certain cases the best constants
Externí odkaz:
http://arxiv.org/abs/2306.08282
Autor:
Ando, Hiroshi, Thom, Andreas
Let $G$ be a Polish group and let $H \leq G$ be a compact subgroup. We prove that there exists a Borel set $T \subset G$ which is simultaneously a complete set of coset representatives of left and right cosets, provided that a certain index condition
Externí odkaz:
http://arxiv.org/abs/2305.02612
Autor:
Ando, Hiroshi, Horiuchi, Toshio
In the present paper we shall study a variational problem relating the weighted Hardy inequalities with sharp missing terms. As weights we treat non-doubling functions of the distance to the boundary of bounded domain.
Comment: arXiv admin note:
Comment: arXiv admin note:
Externí odkaz:
http://arxiv.org/abs/2204.13868
Autor:
Iida, Osamu, Takahara, Mitsuyoshi, Ohura, Norihiko, Hata, Yosuke, Kodama, Akio, Soga, Yoshimitsu, Yamaoka, Terutoshi, Urasawa, Kazushi, Sasaki, Shinya, Ando, Hiroshi, Yamauchi, Yasutaka, Kobayashi, Norihiro, Kato, Tamon, Tsubakimoto, Yoshinori, Kozuki, Amane, Kawasaki, Daizo, Seki, Shuichi, Suzuki, Kenji, Fujimura, Naoki, Fujihara, Masahiko, Uchida, Hisashi, Deguchi, Juno, Sugimoto, Masayuki, Komai, Hiroyoshi, Yunoki, Yasuhiro, Ohmine, Takahiro, Guntani, Atsushi, Morisaki, Koichi, Arata, Kenichi, Arai, Kiyohito, Nanto, Shinsuke, Yokoi, Hiroyoshi, Higuchi, Yoshiharu, Azuma, Nobuyoshi
Publikováno v:
In European Journal of Vascular & Endovascular Surgery November 2024 68(5):631-638
Autor:
Watanabe, Hiroshi, Wang, Tzu-Yang, Ando, Hiroshi, Mizushina, Haruki, Morita, Toshiya, Emoto, Masaki, Hatada, Toyohiko, Bando, Takehiko, Ujike, Hiroyasu
Publikováno v:
In Applied Ergonomics May 2024 117