Tsukuba Journal of Mathematics

Author

Title

Page

Tetsuya Hosaka

On boundaries of coxeter groups and topological fractal structures

Sorin Dragomir and Andrea Tommasoli

On p-harmonic maps into spheres

Chuan Liu and Yoshio Tanaka

Metrizability of ordered additive groups

Fatima Zohra Mezeghrani

Necessary and sufficient conditions for the solvability and maximal regularity of abstract differential equations of mixed type in UMD spaces

Kota Takeuchi

A generalization of Shelah's omitting types theorem

Makoto Sakaki

Lorentzian stationary surfaces in 4-dimensional space forms of index 2

Keiju Sono

A second limit formula for higher rank twisted Epstein zeta functions and some applications

Gen-ichi Oshikiri

On killing fields preserving minimal foliations of of polynomial growth at most 2

Alberto Favaron and Angelo Favini

Fractional powers and interpolation theory for multivalued linear operators and applications to degenerate differential equations

Author

Title

Page

Ayato Mitsuishi

The Gromov-Hausdorff distances between Alexandrov spaces of curvature bounded below by 1 and the standard spheres

Renato Manfrin

Propagation of analyticity in the $C^\infty$ solutions of quasi-linear weakly hyperbolic wave equations

Hiroyuki Kurihara

The structure Jacobi operator for real hypersurfaces in the complex projective plane and the complex hyperbolic plane

Takashi Shimomura

Chain mixing endomorphisms are approximated by subshifts on the Cantor set

Nobuhiro Innami, Yukihiro Mashiko, and Katsuhiro Shiohama

Metric spheres in the projective spaces with constant holomorphic sectional curvature

Changwen Li

On weakly s-quasinormally embedded and ss-quasinormal subgroups of finite groups

Mikhail Sgibnev

An asymptotic expansion for the distribution of the supremum of a Markov-modulated random walk

Michio Hamada

On the quasi-irreducibility and complete quasi-reducibility of some reductive prehomogeneous vector spaces

Atsushi Ishii and Kengo Kishimoto

The Quandle coloring invariant of a reducible handlebody-knot

Yuki Anbo

Random graphs with a randam bijection

Author

Title

Page

Naoyuki Koike

Hermann type actions on a pseudo-Riemannian symmetric space

Hiroyuki Nakaoka

Comparison of the definitions of abelian 2-categories

Nobuhiro Aki

On the Cartier duality of certain finite group schemes of type $(p^n ,..., p^n)$

Hisashi Kojima

On Siegel modular cusp forms of degree two.

Tomoo Yokoyama

On some classes of spectral posets

Tomoyuki Kakehi and Kensuke Sakai

Behavior of solutions to linear and semilinear parabolic pseudo-differential equations

Takeshi Kurosawa, Yohei Tachiya, and Taka-aki Tanaka

Algebraic independence of infinite products generated by Fibonacci numbers

Takashi Kondo

On the group of extensions Ext^1(G^$(&lambda)$_0),E^$(&lambda)$,...,$(&lambda)$_n)) over a discrete valuation ring

Author

Title

Page

Lewis D. Ludwig, Peter Nyikos, and John E. Porter

Dowker spaces revisited

Takumi Ogawa and Yasuo Kamata

A product formula defined by the Beta function and Gauss's hypergeometric function

Nobuhiro Aki and Michio Amano

On the Cartier duality of certain finite group schemes of type $(p^n, p^n)$

Kim Hyo Gyeong

The construction of the uniformly minimum variance unbiased estimator

Soumya Das

Note on Hermitian Jacobi forms

Kenta Ueyama

Geometric classification of quadratic algebras in two variables

Shunsuke Murata

Bernoulli-type relations in some noncommutative polynomial ring

Kazuhiro Okumura

Odd dimentional Riemannian submanifolds admitting the almost contact metric structure in a Euclidean sphere

Mohammed Hichem Mortad

Similarities involving unbounded normal operators

Author

Title

Page

Representations of normalizer subgroups of maximal tori of simple Lie groups

Chiaki Tsukamoto

Stability in SO(n+3)/SO(3)\times SO(n) branchig

Kazuo Takemura, Hiroyuki Yamagishi, Yoshinori Kametaka, Kohtaro Watanabe and Atsushi Nagai

The best constant of Sobolev inequality corresponding to a bending problem of a beam on an interval

Yuriko Gorai, Hiroyuki Tasaki, and Mio Yamakawa

Convergence rates of approximate sums of the areas of surfaces of revolution

Aleksander Grytczuk and Izabela Kurzydlo

On some matrix diophantine equations

Absos Ali Shaikh, Yoon Dae-won and Shyamal Kumar Hui

On quasi-Einstein spacetimes