2024-03-28T17:07:49Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
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2022-12-19T03:45:45Z
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有限次元CAT(0)方体複体に作用する群の弱従順性
Weak Amenability for a Group Acting on a Finite Dimensional CAT(0) Cube Complex
MIZUTA, Naokazu
9322
410
University of Tokyo (東京大学)
博士(数理科学)
We prove a Bożejko-Picardello typeinequality for finitedimensional CAT(O) cube complex. As a consequence we obtainthat a group acting properly on a finite dimensional CAT(O)cube complex is weakly amenable with the Cowling-Haagerup constant1.
thesis
2010-03-24
2010-03-24
application/pdf
application/pdf
甲第26116号
https://repository.dl.itc.u-tokyo.ac.jp/record/4039/files/MizutaN_22_3_PhD_a.pdf
https://repository.dl.itc.u-tokyo.ac.jp/record/4039/files/MizutaN_22_3_PhD_b.pdf
eng