研究論文(査読付)

1. K. Tomoyasu,
Compactifications of product spaces,
筑波大学大学院博士課程数学研究科数学専攻 学位論文:博士(理学)1998年.
2. K. Tomoyasu,
Singular compactifications of product spaces, Tsukuba J. Math. 22 (1998), 525-536.
3. K. Tomoyasu,
Proper metric spaces and Higson compactifications of product spaces, Glasnik Mat. 34 (1999), 285-296.
4. K. Tomoyasu,
The product of two one-point compactifications is an ESH-compactification, Houston J. Math. 25 (1999), 285-296.
5. K. Tomoyasu,
A sufficient condition that the Higson corona of the half open interval is a decomposable continuum,
Topology Proceedings 25 Spring 2000, (2002), 293-300.
6. K. Kawamura and K. Tomoyasu,
Approximations of Stone-Cech compactifications by Higson compactifications,
Colloq. Math. 88 (2001), 75-92.
7. Y. Iwamoto and K. Tomoyasu,
Higson compactifications obtained by expanding and contracting the half-open interval,
Tsukuba J. Math. 25 (2001), 179-186.
8. H. Junnila, Z. Yun, and K. Tomoyasu,
Hereditarily normal extensions,
Topology and its Applications 136 (2004),1-6.
9. M. Kada, K. Tomoyasu and Y. Yoshinobu,
How many miles to βω?---Approximating βω by metric-dependent compactifications,
Topology and its Applications 145 (2004), 277-292.
10. M. Kada, K. Tomoyasu and Y. Yoshinobu,
How many miles to βX?---d-milies, or just one foot,
Topology and its Applications 153 (2006), 3313-3319.
11. Y. Akaike, N. Chinen and K. Tomoyasu,
Perfectness of the Higson and Smirnov compactifications,
Coll. Math. 107 (2007), 89-98.
12. Y. Akaike, N. Chinen and K. Tomoyasu,
Large inductive dimension of the Smirnov remainder,
Houston J. Math. 34 (2008), 501-510.
13. Y. Akaike, N. Chinen and K. Tomoyasu,
Colorings of periodic homeomorphisms,
Bull. Polish Acad. Sci. Math. 57 (2009), 63-74.
14. Y. Akaike, N. Chinen and K. Tomoyasu,
The Smirnov remainders of uniformly locally connected proper metric spaces,
Topology and its Applications 158 (2011) 69-83.
15. Heikki Junnila and K. Tomoyasu,
On metrizable subsets of hereditarily normal compact spaces,
Topology Proceedings 59 (2022) 153-162 (E-published on April 25, 2021).
16. Yuji Akaike and K. Tomoyasu,
Perfectness of Higson type compactificaitons,
Tsukuba Journal of Mathematics 45(2) (2021) 189-207.

Copyright (C) Kazuo Tomoyasu