# Tsukuba Journal of Mathematics

Vol.45, No.1(2021) ※ Access limited to Institute of Mathematics.
 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.43, No.2(2019)
 Author Title Page Nobutaka Boumuki and Tomonori Noda Paraholomorphic Cohomology Groups of Hyperbolic Adjoint Orbits 113 Michio Ozeki 48 Dimensional Even Unimodular Nearly Extremal Lattices 145 Manish Kumar Pandey, B. Ramakrishnan and Anup Kumar Singh Shimura and Shintani Liftings of Certain Cusp Forms of Half-Integral and Integral Weights 191 Andrei Marcus and Shengyong Pan Tilting complexes for group graded self-injective algebras 211 Takayuki Kobayashi, Masashi Misawa, and Kenji Nakamura Timie-space L2-boundedness for the 2D Navier-Stokes equations and hyperbolic Navier-Stokes equations 233 Tomoaki Abuku, Masanori Fukui, Ko Sakai and Koki Suetsugu On a Combination of the Cyclic Nimhoff and Subtraction Games 241
Vol.43, No.1(2019)
 Author Title Page Toshikazu Miyashita Realizations of inner automorphisms of order fourand fixed points subgroups by them on the connected compact exceptional Lie group E8, Part II 1 Kanako Enoyoshi and Kazumi Tsukada Examples of transversally complex submanifolds of the associative Grassmann manifold 23 Masaya Kawamura A scalar Calabi-type flow in the almost Hermitian geometry 37 Jiryo Komeda and Makiko Mase Curves on weighted K3 surfaces of degree two with symmetric Weierstrass semigroups.. 55 Tomohiro Kamiyoshi, Yoshiteru Kurosawa, Hiroshi Nagase, and Makoto Nagura Regular prehomogeneous vector spaces for valued Dynkinquivers 71
Vol.44, No.2(2020) ※ Access limited to Institute of Mathematics.
 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) ※ Access limited to Institute of Mathematics.
 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.42, No.1(2018)
 Author Title Page Nagatoshi Sasano Contragredient Lie algebras and Lie algebras associated with a standard pentad 1 Makoto Fujii and Manabu Oura Ring of the weight enumerators of dn+ 53 Tatsumasa Ura Constant negative Gaussian curvature tori and their singularities 65 Tomohiro Kamiyoshi, Makoto Nagura and Shin-ichi Otani Associated binomial Inversion for unified Stirling numbers and counting subspaces generated by subsets of a root system 97
Vol.42, No.2(2018)
 Author Title Page U-HangKi and Hiroyuki Kurihara Commutingstructure Jacobi operators for real hypersurfaces in complex space forms II 127 Nobukazu Shimeno and Yuichi Tamaoka The hypergeometric function for the root system oftype A with a certain degenerate parameter 155 YutakaIwamoto Anindecomposable continuum as subpower Higson corona 173 Katsusuke Nabeshima and Shinichi Tajima Computationmethods of logarithmic vector fields associated with semi-weighted homogeneousisolated hypersurface singularities 191 Yasser F. Ortiz-Castillo, Artur Hideyuki Tomita andTakamitsu Yamauchi HigsonCompactifications of Wallman type 233 Yasuhiro Hara ATopological Proof of Chen's Alternative Kneser Coloring Theorem 251 Ryota Umezawa Onan Analog of the Arakawa-Kaneko Zeta Function and Relations of Some MultipleZeta Vlues 259 Yuji Kasahara ANote on the Product of Independent Random Variables with Regularly VaryingTails 295 Yasuyuki Kachi and Pavlos Tzermias AFormula for the Hurwitz Zeta Function, Riemann's Functional Equation and Certain Integral Representations 309
Vol.41, No.2(2017)
 Author Title Page Soichi Ikeda, Isao Kiuchi and Kaneaki Matsuoka The mean values of the double zeta-function 169 Hirotaka Kikyo and Masanori Sawa Köhler theory for countable quadruple systems 189 Naotaka Shoji On T-coercive interior transmission eigenvalue problems on compact manifolds with smooth boundary 215 Yoshimi Kitamura and Yoshio Tanaka Finitely generated semi-cones in product rings 235 Mamoru Nunokawa and Janusz Sokół On multivalent functions in the unit disc 251 Peter Mrozik Extending functors from the category of strict morphisms of inverse systems to the associated pro-category with applications to the first derived limit 265 Lung-Hui Chen An inverse spectral uniqueness in exterior transmission problem 297
Vol.39,No.2(2015)
 Author Title Page Daruhan Wu An asymptotic extension of Moran construction in　   metric measure spaces 167 Yoshimi Kitamura and Yoshio Tanaka Partially ordered rings Ⅱ 181 Enrique Castañeda-Alvarado and Javier Sanchez-Martinez Enbedding products in symmetric products of continua 199 Yorimasa Oshime Essential m-Sectoriality and essential spectrum of the Schrödinger operators with rapidly oscillating complex-valued potentials 207 Abhijit Banerjee and Sujoy Majumder Certain nonlinear differential polynomial sharing a nonzero polynomial IM 221 Kumiko Nishioka and Seiji Nishioka Autonomous equations of Mahler type and transcendence 251 Yuta Ogata Spacelike constant mean curvature and maximal surfaces in 3-dimensional de Sitter space via Iwasawa splitting 259 Julien Bichon Quotients and Hopf images of a smash coproduct 285 Toshikazu Miyashita Erratum to "Realizations of globally exceptional $Z_2 x Z_2$- symmetric spaces" 311
Vol.40,No.1(2016)
 Author Title Page Taro Murayama A Probabilistic Approach to the Zero-Mass  Limit Problem for Three Magnetic Relativistic  Schrödinger Heat Semigroups 1 Marko Kostić Abstract incomplete degenerate differential equations 29 Yuji Kasahara Tails of the first hitting times of linear diffusions 55 Takashi Miyagawa Analyticproperties of generalized Mordell-Tornheim type of multiple zeta-functions and L-functions 81 Peter Danchev Weakly UU rings 101 Go Yamashita A small remark on the filtered φ-module of Fermat varieties and Stickelberger's Theorem 119
Vol.40,No.2(2016)
 Author Title Page Balesh Kumar and Murugesan Manickman On Doi-Naganuma lifting. 125 Michio Ozeki A numerical study of Siegel theta series of various degrees for the 48-dimensional even unimodular extremal lattices. 139 R. Escobedo,  V. Sánchez-Gutierrez and J.  Sánchez-Martínez On the hyperspace ℭ(X) of continua. 187
Vol.41, No.1(2017)
 Author Title Page David Buhagiar and Valentin Gutev Selections and deleted symmetric products 1 Takuya Shimokawa and Kyoji Sugimoto On the groups of isometries of simple para-Hermitian symmetric spaces 21 Takumi Yokota Convex functions and p-barycenter on CAT(1)-spaces of small radii 43 Yuuki Shimizu and Fumihiko Nakano On the asymptotic behavior of Bessel-like diffusions 81 Toshikazu Miyashita Realizations of inner automorphisms of order 4 and fixed points subgroups by them on the connected compact exceptional lie group E8, Part I 91 Michio Amano Corrigendum to ``On the cartier duality of certain finite group schemes of order pn ,Ⅱ'' 167

Vol.37,No.2(2013)
 Author Title Page Takayuki Kobayashi and Takayuki Kubo Weighted $L^p$ - $L^q$ estimates of the Stokes semigroup in some unbounded domains 179 Kensaku Kitada Holonomy groups in a topological connection theory 207 Michio Amano On the Cartier duality of certain finite group schemes of order $p^n$, II 259 Akio Baba and Kunihiko Kajitani Time decay estimates of solutions to mixed problem for heat equations in the half space 271 Yuichi Komori $\lambda\rho$-calculus II 307 Naohiro Fukuda On the wavelet-Galerkin method with Deslauriers-Dubuc interpolating scaling functions 321 Bendehiba Senoussi and Mohammed Bekkar Helicoidal surfaces in the 3-dimensional Lorentz-Minkowski space $E{^3, 1}$ satisfying $&Delta, {^{III}}r = Ar$ 339
Vol.38,No.1(2014)
 Author Title Page Absos Ali Shaikh  and Helaluddin Ahmad Some transformations on ${(LCS)_n}$-manifolds 1 Yosuke Kuratomi Goldie extending modules and generalizations of quasi-continuous modules 25 Yoshimi Kitamura and Yoshio Tanaka Partially ordered rings 39 John Kalliongis andRyo Ohashi Non-fiber preserving actions on prism manifolds 59 Enrique Castaneda-Alvarado andJavier Sanchez-Martinez Spheres, symmetric products, and quotient of hyperspaces of continua 75 Kan Kaneko A method for finding a minimal point of the lattice in cubic number fields 85 Kazuki Okamura On the range of self-interacting random walks on an integer interval 123
Vol.38,No.2(2014)
 Author Title Page Yuuki Tadokoro The period matrix of the hyperelliptic curve    $W^2=Z^{2g+1} -1$ 137 Ryunosuke Ozawa Distance between metric measure spaces and distance matrix distributions 159 Makoto Kawashima Evaluation of the dimension of the Q-vector space spanned by the special values of the Lerch function 171 Humio Ichimura Refined version of Hasse's Satz 45 on class number parity 189 Takeshi Harui, Jiryo Komeda and Akira Ohbuchi The Weierstrass semigroups on double covers of genus two curves 201 Setsuo Nagai A characterization of isoparametric hypersurfaces in a sphere with $g<=3$ 207 Kan Kaneko A method for finding a minimal point of the lattice in cubic number fields (II) 227 Toshikazu Miyashita Realization of globally exceptional $Z_2 x Z_2$ - symmetric spaces 239 H. Brunotte Corrigendum to "Periodicity and eigenvalues of matrices over quasi-max-plus algebras" 313
Vol.39,No.1(2015)
 Author Title Page Nagatoshi Sasano Lie algebras associated with a standard   quadruplet and prehomogeneous vector spaces 1 G. A. Bagheri-Bardi Generalized Fourier-Stieltjes algebra 15 Katsuhisa Koshino The Baire property of certain hypo-graph spaces 29 Anthony C. Kable On certain conformally invariant systems of differential equations II: Further study of type A systems 39 Yoshihiro Abe Structural properties of ideals over $mathcal{P}_$&kappa$^$&Lambda$I 83 Yasuyuki Oka A characterization of the tempered distributions supported by a regular closed set in the Heisenberg group 97 Seiichiro Wakabayashi On the Cauchy problem for a class of hyperbolic operators whose coefficients depend only on the time variable 121 Naotsugu Chinen and Tetsuya Hosaka Erratum to ''Asymptotic dimension and boundary dimension of proper CAT(0) spaces '' 165 Vol.34, No.1 (2010)  Author Title Page Lewis D. Ludwig, Peter Nyikos, and John E. Porter Dowker spaces revisited 1 Takumi Ogawa and Yasuo Kamata A product formula defined by the Beta function and Gauss's hypergeometric function 13 Nobuhiro Aki and Michio Amano On the Cartier duality of certain finite group schemes of type$(p^n, p^n)$31 Kim Hyo Gyeong The construction of the uniformly minimum variance unbiased estimator 47 Soumya Das Note on Hermitian Jacobi forms 59 Kenta Ueyama Geometric classification of quadratic algebras in two variables 79 Shunsuke Murata Bernoulli-type relations in some noncommutative polynomial ring 97 Kazuhiro Okumura Odd dimentional Riemannian submanifolds admitting the almost contact metric structure in a Euclidean sphere 117 Mohammed Hichem Mortad Similarities involving unbounded normal operators 129 Vol.34, No.2 (2010)  Author Title Page Naoyuki Koike Hermann type actions on a pseudo-Riemannian symmetric space 137 Hiroyuki Nakaoka Comparison of the definitions of abelian 2-categories 173 Nobuhiro Aki On the Cartier duality of certain finite group schemes of type$(p^n ,..., p^n)$183 Hisashi Kojima On Siegel modular cusp forms of degree two. 201 Tomoo Yokoyama On some classes of spectral posets 213 Tomoyuki Kakehi and Kensuke Sakai Behavior of solutions to linear and semilinear parabolic pseudo-differential equations 221 Takeshi Kurosawa, Yohei Tachiya, and Taka-aki Tanaka Algebraic independence of infinite products generated by Fibonacci numbers 255 Takashi Kondo On the group of extensions Ext^1(G^$(&lambda)$_0),E^$(&lambda)$,...,$(&lambda)$_n)) over a discrete valuation ring 265 Vol.35, No.1 (2011)  Author Title Page Ayato Mitsuishi The Gromov-Hausdorff distances between Alexandrov spaces of curvature bounded below by 1 and the standard spheres 1 Renato Manfrin Propagation of analyticity in the$C^\infty\$ solutions of quasi-linear weakly hyperbolic wave equations 13 Hiroyuki Kurihara The structure Jacobi operator for real hypersurfaces in the complex projective plane and the complex hyperbolic plane 53 Takashi Shimomura Chain mixing endomorphisms are approximated by subshifts on the Cantor set 67 Nobuhiro Innami, Yukihiro Mashiko, and Katsuhiro Shiohama Metric spheres in the projective spaces with constant holomorphic sectional curvature 79 Changwen Li On weakly s-quasinormally embedded and ss-quasinormal subgroups of finite groups 91 Mikhail Sgibnev An asymptotic expansion for the distribution of the supremum of a Markov-modulated random walk 103 Michio Hamada On the quasi-irreducibility and complete quasi-reducibility of some reductive prehomogeneous vector spaces 115 Atsushi Ishii and Kengo Kishimoto The Quandle coloring invariant of a reducible handlebody-knot 131 Yuki Anbo Random graphs with a randam bijection 143
Vol.35, No.2 (2011)
 Author Title Page Tetsuya Hosaka On boundaries of coxeter groups and topological fractal structures 153 Sorin Dragomir and Andrea Tommasoli On p-harmonic maps into spheres 161 Chuan Liu and Yoshio Tanaka Metrizability of ordered additive groups 169 Fatima Zohra Mezeghrani Necessary and sufficient conditions for the solvability and maximal regularity of abstract differential equations of mixed type in UMD spaces 185 Kota Takeuchi A generalization of Shelah's omitting types theorem 203 Makoto Sakaki Lorentzian stationary surfaces in 4-dimensional space forms of index 2 215 Keiju Sono A second limit formula for higher rank twisted Epstein zeta functions and some applications 231 Gen-ichi Oshikiri On killing fields preserving minimal foliations of of polynomial growth at most 2 253 Alberto Favaron and Angelo Favini Fractional powers and interpolation theory for multivalued linear operators and applications to degenerate differential equations 259