Tsukuba Journal of Mathematics

Vol.44, No.2(2020)

Author	Title	Page
Masanobu Kaneko and Hirofumi Tsumura	On Multiple Zeta Values of Level Two	213
Daniel Duverney, Takeshi Kurosawa, and Iekata Shiokawa	Irrationality exponents of certain fast converging series of rational numbers	235
Neil Mañibo, Eden Delight P.Miro, Dan Rust, and Gwendolyn S. Tadeo	Zeckendorf Representations and Mixing Properties of Sequences	251
Makoto NAKAMURA	Remarks on the Navier-Stokes equations and the elastic wave equations in homogeneous and isotropic spacetimes	271
Kenichiro Yamamoto	On the Density of Periodic Measures for Piecewise Monotonic Maps and Their Coding Spaces	309

Vol.44, No.1(2020)

Author	Title	Page
Kazuaki Tajima and Akihiko Yukie	On the Git Stratification of Prehomogeneous Vector Spaces II	1
Masaya Kawamura	Regularity results for the almost Hermitian curvature flow	63
Benjamin Cahen	The complex Weyl calculus as a Stratonovich-Weyl correspondence for the real diamond group	121
Russell Ricks	Planar Subspaces are Intrinsically Cat (0)	139
Yohei Ito	ℂ-Constructible Enhanced Ind-Sheaves	155
Mayuko Kon	3-dimensional real hypersurfaces with transversal η-Killing Ricci tensor field of a complex space form	203

Vol.45, No.1(2021)

Author	Title	Page
Robert Laterveer	Zero-Cycles on Garbagnati Surfaces	1
Ryusuke Sugawara	Universal central extensions of linear groups over rings of non-commutative Laurent polynomials, associated K₁ groups and K₂ groups	13
Yasunori Okada and Hideshi Yamane	Generalized spherical mean value operators on Euclidean space	37
Atsufumi Honda, Shyuichi Izumiya, Kentaro Saji and Keisuke Teramoto	Geometry of lightlike locus on mixed type surfaces in Lorentz-Minkowski 3-space from a contact viewpoint	51
Masayoshi NAGASE and Takumi SHIRAKAWA	A formula for the heat kernel coefficients of the Dirac Laplacians on spin manifolds	69

Vol.45, No.2(2021)

Author	Title	Page
Kenta Tsukuura	Prikry-type forcing and the set of possible conginalities	83
Yuichiro Sato	Totally umbilical submanifolds in pseudo-Riemannian space forms	97
Yuki Motegi	Strong minuscule elements in the finite Weyl groups	117
Masamichi Yoshida, Fumichika Takamizo	Finite β-expansion and odometers	135
Hisashi Kojima	A supplement to `On the Fourier coefficients of Hilbert modular forms of half-integral weight over arbitrary algebraic number fields, Tsukuba J. Math. 37(2013), 1-11'.	163
Yuji Kasahara and Shin'ichi Kotani	Diffusions with Bessel-Like Drifts II	171
Yuji Akaike and Kazuo Tomoyasu	Perfectness of Higson type compactifications	189

Vol.46, No.2(2022) ※ PDF is limited to exchange partner.

Author	Title	Page
Frédéric Chapoton	Multiple T-values with one parameter	153
Honoka Kobayashi	Ruled Surfaces with Null Curves and Frenet Frame in Pseudo-Sphere and Pseudo-Hyperbolic Space	165
Tomoya Nakamura	Hom-Poisson-Nijenhuis structures and Hom-Dirac structures	193
Nobutaka Boumuki	On The Dimensions of Vector Spaces Concerning Holomorphoc Vector Bundles Over Elliptic Orbits	217
Joerg Brendle	The higher Cichon diagram in the degenerate case	255
Yohei Ito	Erratum to "ℂ-Constructible Enhanced Ind-Sheaves"	271

Vol.46, No.1(2022) ※ PDF is limited to exchange partner.

Author	Title	Page
Qi Wang	On τ-Tilting Finite Simply Connected Algebras	1
Toshikazu Miyashita	Realizations of Inner Automorphisms of Order Four and Fixed Points Subgroups by Them on The Connected Compact Exceptional Lie Group E₈, Part III	39
Fumichika Takamizo, Masamichi Yoshida	Some class of cubic Pisot numbers with niteness property	67
Hirotaka Kobayashi	On a certain sum of the Derivatives of Dirichlet L-Functions	121
Alexander E. Patkowski	On Arithmetic Series Involving the Fractional Part Function	145

Vol.47, No.1(2023) ※ PDF is limited to exchange partner.

Author	Title	Page
Hiroshi Sawai	Vaisman structures on LCK solvmanifolds	1
Yasuhito Nakajima	Minimal tropical bases for Bergman fans of matroids	19
Kenta Tsukuura	On the centeredness of saturated ideals	29
Takanobu Aoyama	The canonical lattice isomorphism between topologies compatible with a vector space and subspaces	41
Jiryo Komeda and Makiko Mase	Pointed curves on K3 surfaces which are double covers of rational elliptic surfaces	65
Tomoya Machide	Computations about formal multiple zeta spaces defined by binary extended double shuffle relations	83
Yasutsugu Fujita, Maohua Le and Nobuhiro Terai	A note on the ternary purely exponential Diophantine equation f^x+(f+g)^y=g^z	113
Toshikazu Miyashita	Corrigendum to Realizations of inner automorphisms of order four and fixed points subgroups by them on the connected compact exceptional Lie group E8 Part III, Tsukuba J. Math., Vol. 46, No. 1 (2022), 39–65	125

Vol.47, No.2(2023) ※ PDF is limited to exchange partner.

Author	Title	Page
Yoshihiro Abe	Structural Properties of ideals over P_Kλ II	127
Makoto NAKAMURA	On the Cauchy problem for a semilinear Newton equation of motion derived from a semilinear Schrödinger equation in homogeneous and isotropic spacetimes	153
Yoshio Tanaka and Yoshimi Kitamura	Algebraic order topologies, and related matters	191
Alex Patkowski	On Salem's Integral Equation and Related Criteria	207
Masaya Kawamura	Non-existence of 1-st Gauduchon metric in the conformal class of a metric on 6-dimensional almost Hermitian manifolds	215
Yu Ohno	Homogeneous Structures on S²× R and H² × R	239

Vol.48, No.1(2024) ※ PDF is limited to exchange partner.

Author	Title	Page
Keita Goto	On Berkovich Double Residue Fields and Birational Models	1
Michio Ozeki	5-design and counter 5-design in the binary Golay code of length 24	43
Hideto Iwata	On some analytic properties of a function associated with the Selberg class satisfying certain special conditions	105
Tomoya Akamatsu	Weak Kantorovich difference and associated Ricci curvature of hypergraphs	131