Yoshikata Kida's Research Papers

  1. On treeings arising from HNN extensions,
    preprint. arXiv:2304.04340
  2. Ergodic group theory,
    Sugaku Expositions 35 (2022), 103--126. link
  3. (with Robin Tucker-Drob) Groups with infinite FC-center have the Schmidt property,
    Ergodic Theory Dynam. Systems 42 (2022), 1662--1707. link (open access) arXiv:1901.08735
  4. (with Robin Tucker-Drob) Inner amenable groupoids and central sequences,
    Forum Math. Sigma 8 (2020), e29, 84 pp. link (open access) arXiv:1810.11569
  5. The modular cocycle from commensuration and its Mackey range,
    In: Operator algebras and mathematical physics, 139--152, Adv. Stud. Pure Math., 80, Math. Soc. Japan, Tokyo, 2019. link pdf
  6. Stable actions and central extensions,
    Math. Ann. 369 (2017), 705--722. link arXiv:1604.04756
  7. (with Ionut Chifan) OE and W* superrigidity results for actions by surface braid groups,
    Proc. Lond. Math. Soc. (3) 111 (2015), 1431--1470. link arXiv:1502.02391
  8. (with Ionut Chifan and Sujan Pant) Primeness results for von Neumann algebras associated with surface braid groups,
    Int. Math. Res. Not. IMRN 2016, no. 16, 4807--4848. link arXiv:1412.8025
  9. Splitting in orbit equivalence, treeable groups, and the Haagerup property,
    In: Hyperbolic geometry and geometric group theory, 167--214, Adv. Stud. Pure Math., 73, Math. Soc. Japan, Tokyo, 2017. link arXiv:1403.0688
  10. Stable actions of central extensions and relative property (T),
    Israel J. Math. 207 (2015), 925--959. link arXiv:1309.3739
  11. (with Ionut Chifan and Adrian Ioana) W*-superrigidity for arbitrary actions of central quotients of braid groups,
    Math. Ann. 361 (2015), 563--582. link arXiv:1307.5245
  12. Inner amenable groups having no stable action,
    Geom. Dedicata 173 (2014), 185--192. link arXiv:1211.0863
  13. Stability in orbit equivalence for Baumslag-Solitar groups and Vaes groups,
    Groups Geom. Dyn. 9 (2015), 203--235. link arXiv:1205.5123
  14. Invariants of orbit equivalence relations and Baumslag-Solitar groups,
    Tohoku Math. J. (2) 66 (2014), 205--258. link arXiv:1111.3701
  15. (with Saeko Yamagata) Automorphisms of the Torelli complex for the one-holed genus two surface,
    Tokyo J. Math. 37 (2014), 335--372. link arXiv:1009.0568
  16. Examples of amalgamated free products and coupling rigidity,
    Ergodic Theory Dynam. Systems 33 (2013), 499--528. link arXiv:1007.1529
  17. (with Saeko Yamagata) The co-Hopfian property of surface braid groups,
    J. Knot Theory Ramifications 22 (2013), 1350055, 46 pp. link arXiv:1006.2599
  18. (with Saeko Yamagata) Commensurators of surface braid groups,
    J. Math. Soc. Japan 63 (2011), 1391--1435. link arXiv:1004.2946
  19. Injections of the complex of separating curves into the Torelli complex,
    preprint. arXiv:0911.3926
  20. The co-Hopfian property of the Johnson kernel and the Torelli group,
    Osaka J. Math. 50 (2013), 309--337. link arXiv:0911.3923
  21. Automorphisms of the Torelli complex and the complex of separating curves,
    J. Math. Soc. Japan 63 (2011), 363--417. link arXiv:0909.4718
  22. Rigidity of amalgamated free products in measure equivalence,
    J. Topol. 4 (2011), 687--735. link arXiv:0902.2888
  23. Measurable rigidity for some amalgamated free products,
    RIMS Kôkyûroku 1627 (2009), 87--98. pdf
  24. Introduction to measurable rigidity of mapping class groups,
    In: Handbook of Teichmüller theory, Vol. II, 297--367, IRMA Lect. Math. Theor. Phys., 13, Eur. Math. Soc., Zürich, 2009. link pdf
  25. Outer automorphism groups of equivalence relations for mapping class group actions,
    J. Lond. Math. Soc. (2) 78 (2008), 622--638. link
  26. Classification of certain generalized Bernoulli actions of mapping class groups,
    preprint (2008). pdf
  27. Orbit equivalence rigidity for ergodic actions of the mapping class group,
    Geom. Dedicata 131 (2008), 99--109. link arXiv:math/0607601
  28. Measure equivalence rigidity of the mapping class group,
    Ann. of Math. (2) 171 (2010), 1851--1901. link arXiv:math/0607600
  29. Classification of the mapping class groups up to measure equivalence,
    Proc. Japan Acad. Ser. A Math. Sci. 82 (2006), 4--7. link
  30. The mapping class group from the viewpoint of measure equivalence theory,
    Mem. Amer. Math. Soc. 196 (2008), no. 916. link arXiv:math/0512230

Go back to Home (English) or Home (Japanese).