Nihonkai Mathematical Journal Short Title: Nihonkai Math. J. Publisher: Niigata University, Faculty of Science, Department of Mathematics, Niigata ISSN: 1341-9951 Online: https://projecteuclid.org/journals/nihonkai-mathematical-journal/issueshttp://mathweb.sc.niigata-u.ac.jp/nmj/index.html Predecessor: Science Reports of Niigata University. Series A (Mathematics) Comments: Journal; Indexed cover-to-cover Documents Indexed: 427 Publications (since 1990) References Indexed: 92 Publications with 1,113 References. all top 5 Latest Issues 33, No. 2 (2022) 33, No. 1 (2022) 32, No. 2 (2021) 32, No. 1 (2021) 31, No. 1 (2020) 30, No. 2 (2019) 30, No. 1 (2019) 29, No. 2 (2018) 29, No. 1 (2018) 28, No. 2 (2017) 28, No. 1 (2017) 27, No. 1-2 (2016) 26, No. 2 (2015) 26, No. 1 (2015) 25, No. 2 (2014) 25, No. 1 (2014) 24, No. 2 (2013) 24, No. 1 (2013) 23, No. 2 (2012) 23, No. 1 (2012) 22, No. 2 (2011) 22, No. 1 (2011) 21, No. 2 (2010) 21, No. 1 (2010) 20, No. 2 (2009) 20, No. 1 (2009) 19, No. 2 (2008) 19, No. 1 (2008) 18, No. 1-2 (2007) 17, No. 2 (2006) 17, No. 1 (2006) 16, No. 2 (2005) 16, No. 1 (2005) 15, No. 2 (2004) 15, No. 1 (2004) 14, No. 2 (2003) 14, No. 1 (2003) 13, No. 2 (2002) 13, No. 1 (2002) 12, No. 2 (2001) 12, No. 1 (2001) 11, No. 2 (2000) 11, No. 1 (2000) 10, No. 2 (1999) 10, No. 1 (1999) 9, No. 2 (1998) 9, No. 1 (1998) 8, No. 2 (1997) 8, No. 1 (1997) 7, No. 2 (1996) 7, No. 1 (1996) 6, No. 2 (1995) 6, No. 1 (1995) 5, No. 2 (1994) 5, No. 1 (1994) 4, No. 2 (1993) 4, No. 1 (1993) 3, No. 2 (1992) 3, No. 1 (1992) 2, No. 2 (1991) 2, No. 1 (1991) 1, No. 2 (1990) 1, No. 1 (1990) all top 5 Authors 15 Fujii, Masatoshi 10 Nakamoto, Ritsuo 9 Innami, Nobuhiro 8 Sudo, Takahiro 8 Suh, Young Jin 7 Komatsu, Kazushi 7 Miura, Takeshi 7 Nakazi, Takahiko 6 Ki, U-Hang 6 Kojima, Hideo 6 Seo, Yuki 5 Balachandran, Krishnan 5 Dragomir, Sever Silvestru 5 Furuta, Takayuki 5 Izumino, Saichi 5 Takahashi, Wataru 5 Tanaka, Tamaki 5 Uchiyama, Atsushi 5 Yorozu, Shinsuke 4 Chō, Muneo 4 Hatori, Osamu 4 Izuchi, Keiji 4 Jun, Jae-Bok 4 Lai, Hang-Chin 4 Nakazato, Hiroshi 4 Noor, Khalida Inayat 4 Seto, Michio 4 Song, Hyunjung 4 Takahasi, Sin-Ei 4 Takano, Mitio 4 Takemoto, Hideo 4 Tominaga, Masaru 3 Abe, Toshikazu 3 Araya, Yousuke 3 Fukasawa, Satoru 3 Hayashi, Hiroko 3 Hirasawa, Go 3 Hosokawa, Takuya 3 Itoh, Masuo 3 Izuchi, Kou Hei 3 Ji, Guoxing 3 Kang, Tae Ho 3 Kim, In-Bae 3 Luo, Shengzheng 3 Matsumoto, Akemi 3 Matsumoto, Toshitaka 3 Mizuguchi, Hiroyasu 3 Nakamura, Shin-ichi 3 Nakano, Fumihiko 3 Oguro, Takashi 3 Oharu, Shinnosuke 3 Park, Jong Yeoul 3 Pérez Jiménez, Juan de Dios 3 Shiohama, Katsuhiro 3 Sohn, Byung Keun 3 Takagi, Ryoichi 3 Takahashi, Takeshi 3 Tanaka, Ryotaro 3 Vanhecke, Lieven 3 Wada, Shuhei 3 Yang, Youngoh 3 Yoshino, Takashi 2 Abe, Kōjun 2 Anthoni, Selvaraj Marshal 2 Aouf, Mohamed Kamal 2 Banerjee, Abhijit 2 Bao, Gejun 2 Damlakhi, Moustafa K. 2 De, Uday Chand 2 Deshmukh, Sharief 2 Eli, Ilham 2 Fujii, Jun Ichi 2 Hojo, Mayumi 2 Izuchi, Yuko 2 Jung, Seoung Dal 2 Kamei, Eizaburo 2 Kaneda, Masaharu 2 Kato, Mikio 2 Kim, Byung Hak 2 Kim, Un Kyu 2 Kim, Youngho 2 Kim, Youngok 2 Kimura, Fumihiko 2 Kimura, Kenji 2 Kon, Masahiro 2 Kon, Mayuko 2 Kwon, Jung-Hwan 2 Li, Yaowen 2 Ling, Yi 2 Mecheri, Salah 2 Mitani, Kenichi 2 Moslehian, Mohammad Sal 2 Niwa, Norio 2 Ohwa, Hiroki 2 Oka, Hirokazu 2 Othman, Sadoon Ibrahim 2 Pak, Jin Suk 2 Pyo, Yong-Soo 2 Saito, Kichisuke 2 Saito, Yutaka ...and 334 more Authors all top 5 Fields 115 Operator theory (47-XX) 92 Differential geometry (53-XX) 79 Functional analysis (46-XX) 29 Functions of a complex variable (30-XX) 25 Algebraic geometry (14-XX) 18 Partial differential equations (35-XX) 15 Number theory (11-XX) 15 Group theory and generalizations (20-XX) 15 Several complex variables and analytic spaces (32-XX) 15 Calculus of variations and optimal control; optimization (49-XX) 15 Global analysis, analysis on manifolds (58-XX) 15 Operations research, mathematical programming (90-XX) 14 Convex and discrete geometry (52-XX) 12 Combinatorics (05-XX) 12 Linear and multilinear algebra; matrix theory (15-XX) 12 Manifolds and cell complexes (57-XX) 10 Ordinary differential equations (34-XX) 9 Real functions (26-XX) 9 Systems theory; control (93-XX) 8 Dynamical systems and ergodic theory (37-XX) 8 Harmonic analysis on Euclidean spaces (42-XX) 7 Topological groups, Lie groups (22-XX) 7 General topology (54-XX) 6 Probability theory and stochastic processes (60-XX) 6 Biology and other natural sciences (92-XX) 5 Field theory and polynomials (12-XX) 5 \(K\)-theory (19-XX) 5 Difference and functional equations (39-XX) 5 Geometry (51-XX) 4 Mathematical logic and foundations (03-XX) 4 Commutative algebra (13-XX) 4 Computer science (68-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 4 Information and communication theory, circuits (94-XX) 3 Approximations and expansions (41-XX) 3 Abstract harmonic analysis (43-XX) 3 Algebraic topology (55-XX) 3 Statistics (62-XX) 2 Nonassociative rings and algebras (17-XX) 2 Measure and integration (28-XX) 2 Special functions (33-XX) 2 Mechanics of deformable solids (74-XX) 1 History and biography (01-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Associative rings and algebras (16-XX) 1 Category theory; homological algebra (18-XX) 1 Potential theory (31-XX) 1 Sequences, series, summability (40-XX) 1 Integral transforms, operational calculus (44-XX) 1 Integral equations (45-XX) 1 Numerical analysis (65-XX) 1 Mechanics of particles and systems (70-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Quantum theory (81-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 177 Publications have been cited 541 times in 503 Documents Cited by ▼ Year ▼ Operator inequalities related to Cauchy-Schwarz and Hölder-McCarthy inequalities. Zbl 0997.47505 Fujii, Masatoshi; Izumino, Saichi; Nakamoto, Ritsuo; Seo, Yuki 27 1997 von Neumann-Jordan constant and uniformly non-square Banach spaces. Zbl 1015.46010 Takahashi, Yasuji; Kato, Mikio 24 1998 Geometry of geodesics for convex billiards and circular billards. Zbl 1035.37027 Innami, Nobuhiro 12 2002 The group generated by automorphisms belonging to Galois points of the quartic surface. Zbl 1077.14548 Kanazawa, Mitsunori; Takahashi, Takeshi; Yoshihara, Hisao 11 2001 Set of \(3\times 3\) orthostochastic matrices. Zbl 0997.15500 Nakazato, Hiroshi 11 1996 On generalized Hermite-Hadamard type integral inequalities involving Riemann-Liouville fractional integrals. Zbl 1312.26034 Sarikaya, Mehmet Zeki; Yaldiz, Hatice 11 2014 On the category of confinite modules for principal ideals. Zbl 1247.14003 Kawasaki, Ken-Ichiroh 11 2011 Curvature-adapted submanifolds. Zbl 0956.53509 Berndt, Jürgen; Vanhecke, Lieven 10 1992 Weighted composition operators between weighted Bergman spaces in the unit ball of \(\mathbb C^n\). Zbl 1097.47026 Ueki, Sei-ichiro 10 2005 On the rate of convergence of a positive approximation process. Zbl 0998.41014 Agratini, Octavian 9 2000 Classes of operators determined by the Heinz-Kato-Furuta inequality and the Hölder-McCarthy inequality. Zbl 0957.47501 Fujii, Masatoshi; Izumino, Saichi; Nakamoto, Ritsuo 9 1994 A characterization of generalized saddle points for vector-valued functions via scalarization. Zbl 0956.90507 Tanaka, Tamaki 9 1990 From number systems to shift radix systems. Zbl 1217.11008 Akiyama, Shigeki; Scheicher, Klaus 9 2005 Reverse inequalities of Araki, Cordes and Löwner–Heinz inequalities. Zbl 1111.47011 Fujii, Masatoshi; Seo, Yuki 9 2005 On some EP operators. Zbl 1096.47001 Itoh, Masuo 9 2005 On generalized Mannheim curves in Euclidean 4-space. Zbl 1184.53004 Matsuda, Hiroo; Yorozu, Shinsuke 9 2009 Commutativity of operators. Zbl 1109.47033 Nagisa, Masaru; Ueda, Makoto; Wada, Shuhei 9 2006 Strong convergence theorems for nonexpansive nonself-mappings in Banach spaces. Zbl 0997.47512 Kim, Gang-Eun; Takahashi, Wataru 7 1996 Pointwise multipliers on Musielak-Orlicz spaces. Zbl 1382.46019 Nakai, Eiichi 7 2016 \(L^2\) theory for the operator \(\Delta +(k\times x)\cdot\nabla\) in exterior domains. Zbl 1004.35056 Hishida, Toshiaki 6 2000 Submanifolds of codimension 3 admitting almost contact metric structure in a complex projective space. Zbl 1013.53037 Ki, U-Hang; Song, Hyunjung; Takagi, Ryoichi 6 2000 Bi-unique range sets for meromorphic functions. Zbl 1291.30189 Banerjee, Abhijit 6 2013 Jacobi operators on a semi-invariant submanifold of codimension 3 in a complex projective space. Zbl 1078.53049 Ki, U-Hang; Song, Hyunjung 6 2003 Convergence theorems to common fixed points for infinite families of nonexpansive mappings in strictly convex Banach spaces. Zbl 1065.47080 Suzuki, Tomonari 6 2003 Galois points on quartic curves in characteristic 3. Zbl 1134.14307 Fukasawa, Satoru 6 2006 A complement of the Ando-Hiai inequality and norm inequalities for the geometric mean. Zbl 1157.47010 Nakamoto, Ritsuo; Seo, Yuki 6 2007 Almost Hermitian homogeneous manifolds and Lie groups. Zbl 0957.53506 Abbena, Elsa; Garbiero, Sergio 5 1993 Some generalized theorems on \(p\)-quasihyponormal operators for \(0<p<1\). Zbl 0997.47510 Lee, Mi Young; Lee, Sang Hun 5 1997 On the class \(\mathcal Y\) operators. Zbl 0997.47509 Uchiyama, Atsushi; Yoshino, Takashi 5 1997 Simultaneous extensions of Selberg inequality and Heinz-Kato-Furuta inequality. Zbl 1023.47013 Fujii, Masatoshi; Nakamoto, Ritsuo 5 1998 Automorphism groups of smooth plane curves with many Galois points. Zbl 1307.14040 Fukasawa, Satoru 5 2014 Integration operators on weighted Bloch spaces. Zbl 1054.30030 Yoneda, Rikio 5 2001 Joint spectra of doubly commuting \(n\)-tuples of operators and their Aluthge transforms. Zbl 1045.47006 Chō, M.; Jeon, I. H.; Lee, J. I. 4 2000 On some variational inequalities. Zbl 0957.49500 Noor, Muhammad Aslam 4 1993 On the number of Galois points for plane curves of prime degree. Zbl 1080.14030 Duyaguit, Ma. Cristina; Miura, Kei 4 2003 Computational methods for set-relation-based scalarizing functions. Zbl 1417.90135 Yu, Hui; Ike, Koichiro; Ogata, Yuto; Saito, Yutaka; Tanaka, Tamaki 4 2017 Quasinormality and Fuglede–Putnam theorem for class \(A(s,t)\) operators. Zbl 1133.47018 Patel, S. M.; Tanahashi, K.; Uchiyama, A.; Yanagida, M. 4 2006 Dunkl-Williams inequality for operators associated with \(p\)-angular distance. Zbl 1225.47020 Dadipour, Farzad; Fujii, Masatoshi; Moslehian, Mohammad Sal 4 2010 Finite operators and orthogonality. Zbl 1158.47016 Mecheri, Salah 4 2008 Some extensions of Grüss’ inequality and its applications. Zbl 1035.47007 Izumino, Saichi; Pečarić, Josip E. 4 2002 On Ricci curvature of CR-submanifolds with rank one totally real distribution. Zbl 1012.53049 Sasahara, Tooru 3 2001 A note on the differentiability of the distance function to regular submanifolds of Riemannian manifolds. Zbl 0956.53510 Matsumoto, Kazuko 3 1992 On Bazilevic functions of complex order. Zbl 0956.30505 Inayat Noor, Khalida 3 1992 Transversal conformal fields of foliations. Zbl 0957.53504 Park, Jeong Hyeong; Yorozu, Shinsuke 3 1993 Holomorphic solutions of some functional equations. Zbl 0957.39500 Suzuki, Mami 3 1994 Harmonic maps of complete Riemannian manifolds. Zbl 0997.58500 Jung, Seoung Dal 3 1997 Duality for multiobjective fractional variational problems with generalized invexity. Zbl 1035.49028 Kim, Do Sang; Lee, Gue Myung; Kuk, Hun 3 1998 On existence of solutions of nondegenerate wave equations with nonlinear damping terms. Zbl 1017.35078 Park, Jong Yeoul; Bae, Jeong Ja 3 1998 Oscillation of solutions of partial differential equations with functional arguments. Zbl 1047.35513 Li, Wei Nian; Cui, Bao Tong 3 1998 On the geometry of quasi-Kähler manifolds with Norden metric. Zbl 1094.53021 Mekerov, Dimitar; Manev, Mancho 3 2005 Commutators of orthogonal projections. Zbl 1093.47037 Li, Qihui 3 2004 An example of non-reducing eigenspace of a paranormal operator. Zbl 1058.47021 Uchiyama, Atsushi 3 2003 Non-smooth Galois point on a quintic curve with one singular point. Zbl 1086.14027 Takahashi, Takeshi 3 2005 A confirmation by hand calculation that the Möbius ball is a gyrovector space. Zbl 1382.51014 Watanabe, Keiichi 3 2016 Nonlinear scalarizations and some applications in vector optimization. Zbl 1237.90217 Araya, Yousuke 3 2010 Cone-semicontinuity of set-valued maps by analogy with real-valued semicontinuity. Zbl 1217.49021 Sonda, Yuuya; Kuwano, Issei; Tanaka, Tamaki 3 2010 Conformal transformations on Carnot-Carathéodory spaces. Zbl 1140.53018 Zhao, Peibiao; Jiao, Lei 3 2006 An example of multiplicatively spectrum-preserving maps between non-isomorphic semi-simple commutative Banach algebras. Zbl 1143.46027 Hatori, Osamu; Miura, Takeshi; Oka, Hirokazu 3 2007 Strongly generalized difference \([V^\lambda,\Delta^M,P]\)-summable sequence spaces defined by a sequence of moduli. Zbl 1197.46004 Esi, Ayhan 3 2009 Ricci tensor of \(C\)-totally real submanifolds in Sasakian space forms. Zbl 1041.53035 Matsumoto, Koji; Mihai, Ion 3 2002 The structure of norm-achieved Toeplitz and Hankel operators. Zbl 1033.47023 Yoshino, Takashi 3 2002 Minimal singular compactifications of the affine plane. Appendix A: Fundamental groups of some open rational surfaces with \(\overline\kappa=-\infty\). – Appendix B: A proof of a result of Ramanujan. – Appendix C: List of configurations. Zbl 1031.14020 Kojima, Hideo 3 2001 The automorphism theorem and additive group actions on the affine plane. Zbl 1402.14079 Kuroda, Shigeru 2 2017 Maps on the sphere of the algebras of matrices. Zbl 1361.15029 Hatori, Osamu 2 2015 Characterization of posinormal operators. Zbl 1084.47507 Itoh, Masuo 2 2000 On certain rational cuboid problems. Zbl 1022.11014 Narumiya, Norihiko; Shiga, Hironori 2 2001 Nonlinear nonlocal transport-diffusion equations arising in physiology. Zbl 0965.92006 Kato, Nobuyuki; Yamaguchi, Toshiyuki 2 1999 Controllability of second-order delay integrodifferential systems in Banach spaces. Zbl 1017.93016 Balachandran, K.; Marshal Anthoni, S. 2 1999 Norm inequalities related to McIntosh type inequality. Zbl 0956.47502 Fujii, Junichi; Fujii, Masatoshi; Furuta, Takayuki; Nakamoto, Ritsuo 2 1992 Generalized metrics for second order equations satisfying Huygens’ principle. Zbl 0997.53514 Innami, Nobuhiro 2 1995 Characterizations of real hypersurfaces in complex space forms in terms of Weingarten map. Zbl 0997.53505 Suh, Young Jin 2 1995 On real hypersurfaces of a complex projective space with \(\eta\)-recurrent second fundamental tensor. Zbl 0997.53506 Hamada, Tatsuyoshi 2 1995 Time-dependent nonlinear perturbations of integrated semigroups. Zbl 0997.47514 Matsumoto, Toshitaka 2 1996 Composition operators on some \(F\)-algebras of holomorphic functions. Zbl 0997.47511 Choa, Jun Soo; Kim, Hong Oh 2 1996 All solutions of the Diophantine equation \(2^aX^r+2^bY^s=2^cZ^t\) where \(r, s\) and \(t\) are \(2\) or \(4\). Zbl 0997.11506 Suzuki, Yasutaka 2 1996 Covariance in Bernstein’s inequality for operators. Zbl 0997.47501 Fujii, Masatoshi; Nakamoto, Ritsuo; Seo, Yuki 2 1997 Real hypersurfaces in complex hyperbolic space with \(\eta\)-recurrent second fundamental tensor. Zbl 0997.53511 Lyu, Seon Mi; Suh, Young Jin 2 1997 Controllability of nonlinear functional integro-differential systems in Banach space. Zbl 0997.93505 Park, Jong Yeoul; Han, Hyo Keun 2 1997 On branching theorem of the pair \((G_2,\text{SU}(3))\). Zbl 0997.22501 Mashimo, Katsuya 2 1997 Applications of norm inequalities equivalent to Löwner-Heinz theorem. Zbl 0956.47501 Furuta, Takayuki; Hakeda, Jôsuke 2 1990 Bohman-Korovkin-Wulbert operators on \(C[0,1]\) for \(\{1,x,x^2,x^3,x^4\}\). Zbl 0956.41501 Takahasi, Sin-ei 2 1990 Totally real submanifolds of \(S^6\). Zbl 0956.53511 Deshmukh, Sharief 2 1990 When does the equality of a generalized Selberg inequality hold? Zbl 0956.15500 Furuta, Takayuki 2 1991 A generalization of Clairaut’s theorem and umbilic foliations. Zbl 0956.53502 Aso, Kazutoshi; Yorozu, Shinsuke 2 1991 Rational unicuspidal curves on \(\mathbb Q\)-homology projective planes whose complements have logarithmic Kodaira dimension \(-\infty\). Zbl 1436.14102 Kojima, Hideo 2 2018 The Alexandrov-Toponogov comparison theorem for radial curvature. Zbl 1296.53067 Innami, Nobuhiro; Shiohama, Katsuhiro; Uneme, Yuya 2 2013 \(K\)-theory of continuous fields of quantum tori. Zbl 1074.46048 Sudo, Takahiro 2 2004 Infinitesimal deformation of Galois covering space and its application to Galois closure curves. Zbl 1052.14030 Sakai, Hiroyuki 2 2003 Geometric realizations of curvature. Zbl 1184.53021 Brozos-Vázquez, Miguel; Gilkey, Peter; Nikčević, Stana 2 2009 Weighted composition operators on the logarithmic Bloch spaces with iterated weights. Zbl 1200.47032 Hosokawa, Takuya; Nguyen Quang Dieu 2 2009 The split common fixed point problem with families of mappings and strong convergence theorems by hybrid methods in Banach spaces. Zbl 1507.47117 Takahashi, Wataru 2 2016 Hypergroup extensions of finite abelian groups by hypergroups of order two. Zbl 1274.43007 Ichihara, Ryo; Kawakami, Satoshi; Sakao, Masafumi 2 2010 Crepant property of Fujiki-Oka resolutions for Gorenstein abelian quotient singularities. Zbl 1485.14004 Sato, Kohei; Sato, Yusuke 2 2021 Gram matrices of reproducing kernel Hilbert spaces over graphs. II (Graph homomorphisms and de Branges-Rovnyak spaces). Zbl 1351.46022 Seto, Michio; Suda, Sho; Taniguchi, Tetsuji 2 2015 The configuration space of a model for 5-membered straight-chain hydrocarbon molecules parametrized by chain lengths. Zbl 1338.92149 Goto, Satoru; Komatsu, Kazushi; Yagi, Jun 2 2015 The Dunkl-Williams constant of symmetric octagonal norms on \(\mathbb{R}^2\). Zbl 1267.46029 Mizuguchi, Hiroyasu; Saito, Kichi-Suke; Tanaka, Ryotaro 2 2012 Classification of semisimple commutative Banach algebras of type I. Zbl 1439.46041 Inoue, Jyunji; Miura, Takeshi; Takagi, Hiroyuki; Takahasi, Sin-Ei 2 2019 Continuity of a certain invariant of a measure on a CAT(0) space. Zbl 1201.53043 Toyoda, Tetsu 2 2009 On a class of Sasakian manifolds. Zbl 1165.53028 Arslan, Kadri; De, Uday Chand; Özgür, Chan; Jun, Jae-Bok 2 2008 On conformally flat LP-Sasakian manifolds with a coefficient \(\alpha\). Zbl 1035.53036 De, U. C.; Jun, J. B.; Shaikh, Absos Ali 2 2002 Complex scalar multiplications on the Poincaré disk. Zbl 1520.30055 Abe, Toshikazu 1 2022 Crepant property of Fujiki-Oka resolutions for Gorenstein abelian quotient singularities. Zbl 1485.14004 Sato, Kohei; Sato, Yusuke 2 2021 A modified subformula property for the modal logic KC4. Zbl 1477.03061 Takano, Mitio 1 2020 Classification of semisimple commutative Banach algebras of type I. Zbl 1439.46041 Inoue, Jyunji; Miura, Takeshi; Takagi, Hiroyuki; Takahasi, Sin-Ei 2 2019 Surjective isometries on \(C^1\) spaces of uniform algebra valued maps. Zbl 1467.46048 Koshimizu, Hironao; Miura, Takeshi 1 2019 Rational unicuspidal curves on \(\mathbb Q\)-homology projective planes whose complements have logarithmic Kodaira dimension \(-\infty\). Zbl 1436.14102 Kojima, Hideo 2 2018 Surjective isometries on a Banach space of analytic functions on the open unit disc. Zbl 1423.46016 Miura, Takeshi; Niwa, Norio 1 2018 Log del Pezzo surfaces of rank one containing the affine plane. Zbl 1419.14056 Kojima, Hideo; Takahashi, Takeshi 1 2018 Computational methods for set-relation-based scalarizing functions. Zbl 1417.90135 Yu, Hui; Ike, Koichiro; Ogata, Yuto; Saito, Yutaka; Tanaka, Tamaki 4 2017 The automorphism theorem and additive group actions on the affine plane. Zbl 1402.14079 Kuroda, Shigeru 2 2017 An \(L^1\)-theory for scalar conservation laws with multiplicative noise on a periodic domain. Zbl 1394.35262 Noboriguchi, Dai 1 2017 The equivalence of gyrocommutative gyrogroups and K-loops. Zbl 1388.20073 Abe, Toshikazu 1 2017 The squared chain length function of 5 or 6-membered straight-chains with the tetrahedral bond angle. Zbl 1390.52027 Komatsu, Kazushi 1 2017 Pointwise multipliers on Musielak-Orlicz spaces. Zbl 1382.46019 Nakai, Eiichi 7 2016 A confirmation by hand calculation that the Möbius ball is a gyrovector space. Zbl 1382.51014 Watanabe, Keiichi 3 2016 The split common fixed point problem with families of mappings and strong convergence theorems by hybrid methods in Banach spaces. Zbl 1507.47117 Takahashi, Wataru 2 2016 Equivalence relations among some inequalities on operator means. Zbl 1508.47025 Wada, Shuhei; Yamazaki, Takeaki 1 2016 On convergence of orbits to a fixed point for widely more generalized hybrid mappings. Zbl 1507.47106 Kawasaki, Toshiharu 1 2016 A refinement of the grand Furuta inequality. Zbl 1507.47038 Fujii, Masatoshi; Nakamoto, Ritsuo 1 2016 Viscosity approximation method for quasinonexpansive mappings with contraction-like mappings. Zbl 1507.47118 Aoyama, Koji 1 2016 Maps on the sphere of the algebras of matrices. Zbl 1361.15029 Hatori, Osamu 2 2015 Gram matrices of reproducing kernel Hilbert spaces over graphs. II (Graph homomorphisms and de Branges-Rovnyak spaces). Zbl 1351.46022 Seto, Michio; Suda, Sho; Taniguchi, Tetsuji 2 2015 The configuration space of a model for 5-membered straight-chain hydrocarbon molecules parametrized by chain lengths. Zbl 1338.92149 Goto, Satoru; Komatsu, Kazushi; Yagi, Jun 2 2015 Corrigendum to: “Bi-unique range sets for meromorphic functions”. Zbl 1465.30008 Banerjee, Abhijit 1 2015 On generalized Hermite-Hadamard type integral inequalities involving Riemann-Liouville fractional integrals. Zbl 1312.26034 Sarikaya, Mehmet Zeki; Yaldiz, Hatice 11 2014 Automorphism groups of smooth plane curves with many Galois points. Zbl 1307.14040 Fukasawa, Satoru 5 2014 A new construction of the real numbers by alternating series. Zbl 1321.11016 Ikeda, Soichi 1 2014 A stronger noncommutative Egoroff’s theorem. Zbl 1314.46067 Akemann, Charles A.; Bagheri-Bardi, G. A. 1 2014 Reducing subspaces of weighted Hardy spaces on polydisks. Zbl 1331.47050 Kuwahara, Shuhei 1 2014 Some remarks on operator equation \(C_{\varphi}=C_{\psi}X\). Zbl 1311.47018 Hosokawa, Takuya; Seto, Michio 1 2014 Bi-unique range sets for meromorphic functions. Zbl 1291.30189 Banerjee, Abhijit 6 2013 The Alexandrov-Toponogov comparison theorem for radial curvature. Zbl 1296.53067 Innami, Nobuhiro; Shiohama, Katsuhiro; Uneme, Yuya 2 2013 Controllability of nonlinear impulsive second order integrodifferential evolution systems in Banach spaces. Zbl 1272.93027 Arthi, Ganesan; Balachandran, Krishnan 1 2013 The Dunkl-Williams constant of symmetric octagonal norms on \(\mathbb{R}^2\). Zbl 1267.46029 Mizuguchi, Hiroyasu; Saito, Kichi-Suke; Tanaka, Ryotaro 2 2012 Characterization and automatic continuity of separating maps between Banach modules. Zbl 1276.46040 Mousavi, Lida; Sady, Fereshteh 1 2012 The asymptotic behavior of geodesic circles in 2-torus of revolution and a sub-ergodic property. Zbl 1269.53038 Innami, Nobuhiro 1 2012 On the category of confinite modules for principal ideals. Zbl 1247.14003 Kawasaki, Ken-Ichiroh 11 2011 The monotonicity of absolute normalized norms on \(\mathbb{C}^n\). Zbl 1250.46013 Komuro, Naoto; Mitani, Ken-Ichi; Saito, Kichi-Suke 1 2011 Dunkl-Williams inequality for operators associated with \(p\)-angular distance. Zbl 1225.47020 Dadipour, Farzad; Fujii, Masatoshi; Moslehian, Mohammad Sal 4 2010 Nonlinear scalarizations and some applications in vector optimization. Zbl 1237.90217 Araya, Yousuke 3 2010 Cone-semicontinuity of set-valued maps by analogy with real-valued semicontinuity. Zbl 1217.49021 Sonda, Yuuya; Kuwano, Issei; Tanaka, Tamaki 3 2010 Hypergroup extensions of finite abelian groups by hypergroups of order two. Zbl 1274.43007 Ichihara, Ryo; Kawakami, Satoshi; Sakao, Masafumi 2 2010 A polynomially spectrum preserving map between uniform algebras. Zbl 1241.47032 Hirasawa, Go; Oka, Hirokazu 1 2010 On generalized Mannheim curves in Euclidean 4-space. Zbl 1184.53004 Matsuda, Hiroo; Yorozu, Shinsuke 9 2009 Strongly generalized difference \([V^\lambda,\Delta^M,P]\)-summable sequence spaces defined by a sequence of moduli. Zbl 1197.46004 Esi, Ayhan 3 2009 Geometric realizations of curvature. Zbl 1184.53021 Brozos-Vázquez, Miguel; Gilkey, Peter; Nikčević, Stana 2 2009 Weighted composition operators on the logarithmic Bloch spaces with iterated weights. Zbl 1200.47032 Hosokawa, Takuya; Nguyen Quang Dieu 2 2009 Continuity of a certain invariant of a measure on a CAT(0) space. Zbl 1201.53043 Toyoda, Tetsu 2 2009 Remarks on some almost Hermitian structure on the tangent bundle. Zbl 1179.53017 Koike, Takuya; Oguro, Takashi; Watanabe, Norio 1 2009 Non-Galois triple covering of \(\mathbb{P}^2\) branched along quintic curves and their cubic equations. Zbl 1198.14018 Yusumura, Tadasuke; Tokunaga, Hiro-o 1 2009 Equivalence classes of mixed invariant subspaces over the bidisk. Zbl 1200.47010 Izuchi, Kei Ji; Naito, Masatoshi 1 2009 Finite operators and orthogonality. Zbl 1158.47016 Mecheri, Salah 4 2008 On a class of Sasakian manifolds. Zbl 1165.53028 Arslan, Kadri; De, Uday Chand; Özgür, Chan; Jun, Jae-Bok 2 2008 A complement of the Ando-Hiai inequality and norm inequalities for the geometric mean. Zbl 1157.47010 Nakamoto, Ritsuo; Seo, Yuki 6 2007 An example of multiplicatively spectrum-preserving maps between non-isomorphic semi-simple commutative Banach algebras. Zbl 1143.46027 Hatori, Osamu; Miura, Takeshi; Oka, Hirokazu 3 2007 Ricci-pseudo-symmetric real hypersurfaces in complex space forms. Zbl 1136.53044 Kim, In-Bae; Park, Hye Jeong; Song, Hyunjung 1 2007 Kähler structures on the cotangent bundles over some statistical manifolds. Zbl 1136.53018 Sato, Takuji 1 2007 Commutativity of operators. Zbl 1109.47033 Nagisa, Masaru; Ueda, Makoto; Wada, Shuhei 9 2006 Galois points on quartic curves in characteristic 3. Zbl 1134.14307 Fukasawa, Satoru 6 2006 Quasinormality and Fuglede–Putnam theorem for class \(A(s,t)\) operators. Zbl 1133.47018 Patel, S. M.; Tanahashi, K.; Uchiyama, A.; Yanagida, M. 4 2006 Conformal transformations on Carnot-Carathéodory spaces. Zbl 1140.53018 Zhao, Peibiao; Jiao, Lei 3 2006 An estimation of quasi-arithmetic mean by arithmetic mean and its applications. Zbl 1120.47012 Tominaga, Masaru 1 2006 A note on boundary controllability of neutral integrodifferential systems in Banach spaces. Zbl 1130.93012 Balachandran, K.; Leelamani, A. 1 2006 Weyl type theorems for a certain class of operators. 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Zbl 1041.53036 Matsuyama, Yoshio 1 2002 ...and 77 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 705 Authors 10 Dragomir, Sever Silvestru 10 Fukasawa, Satoru 9 Moslehian, Mohammad Sal 9 Seo, Yuki 8 Fujii, Masatoshi 8 Saito, Kichisuke 7 Koike, Naoyuki 7 Tanaka, Ryotaro 6 Bahmanpour, Kamal 6 Ki, U-Hang 6 Noor, Muhammad Aslam 6 Rashid, Mohammad Hussein Mohammad 6 Tanaka, Tamaki 5 Banerjee, Abhijit 5 Chō, Muneo 5 Jung, Seoung Dal 5 Molnár, Lajos 5 Moradi, Hamid Reza 5 Nakamoto, Ritsuo 5 Set, Erhan 5 Sorrentino, Alfonso 5 Yamazaki, Takeaki 4 İlarslan, Kazim 4 Kaloshin, Vadim Yu. 4 Kato, Mikio 4 Li, Yongjin 4 Manev, Mancho Hristov 4 Miura, Kei 4 Miura, Takeshi 4 Mizuguchi, Hiroyasu 4 Sarikaya, Mehmet Zeki 4 Sehba, Benoit Florent 4 Takahashi, Yasuji 4 Tominaga, Masaru 4 Ueki, Sei-ichiro 3 Akiyama, Shigeki 3 Antczak, Tadeusz 3 Bachir, Ahmed 3 Balachandran, Krishnan 3 Darvish, Vahid 3 Deshmukh, Sharief 3 Fu, Yuankang 3 Fujii, Jun Ichi 3 Gözpinar, Abdurrahman 3 Hatori, Osamu 3 Innami, Nobuhiro 3 Jiang, Kan 3 Jung, Jong Soo 3 Kojima, Hideo 3 Loo, Tee-How 3 Mallick, Sanjay 3 Matsumoto, Akemi 3 Mecheri, Salah 3 Mitani, Kenichi 3 Nakazato, Hiroshi 3 Nešović, Emilija 3 Noor, Khalida Inayat 3 Sababheh, Mohamad Suboh 3 Stević, Stevo 3 Suzuki, Mami 3 Suzuki, Tomonari 3 Taghavi Jelodar, Ali 3 Yang, Zhijian 3 Zegeye, Habtu 3 Życzkowski, Karol 2 Abbas, Zaheer 2 Aiena, Pietro 2 Allen, Robert F. 2 Aouf, Mohamed Kamal 2 Araya, Yousuke 2 Aujla, Jaspal Singh 2 Banaru, Mikhail Borisovich 2 Bebiano, Natália Isabel Quadros 2 Bialy, Misha 2 Boucetta, Mohamed 2 Bourdon, Paul S. 2 Bourin, Jean-Christophe 2 Budak, Hüseyin 2 Cerone, Pietro 2 Chaubey, Sudhakar Kumar 2 Choa, Jun Soo 2 Choi, Junesang 2 Cifani, Maria Gioia 2 Colonna, Flavia 2 Cui, Yunan 2 da Providência Santarém e Costa, João 2 Dey, Papri 2 Dinh The Luc 2 Dinh Trung Hoa 2 Divaani-Aazar, Kamran 2 Duggal, Bhagwati Prashad 2 Faridian, Hossein 2 Fu, Fengyun 2 Fu, Xueshan 2 Ge, Jianquan 2 Guediri, Hocine 2 Gumus, Ibrahim Halil 2 Gupta, Vijay 2 Hamel, Andreas H. 2 Higashine, Kazuki ...and 605 more Authors all top 5 Cited in 190 Journals 32 Linear Algebra and its Applications 29 Journal of Mathematical Analysis and Applications 19 Nihonkai Mathematical Journal 9 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 9 Tokyo Journal of Mathematics 9 Journal of Inequalities and Applications 8 Proceedings of the American Mathematical Society 8 Rendiconti del Circolo Matemàtico di Palermo. Serie II 8 Acta Mathematica Sinica. English Series 7 Geometriae Dedicata 7 Journal of Algebra 7 Journal of Optimization Theory and Applications 7 Tôhoku Mathematical Journal. Second Series 7 Abstract and Applied Analysis 7 Mediterranean Journal of Mathematics 7 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 6 Applied Mathematics and Computation 6 Filomat 5 Linear and Multilinear Algebra 5 Annali di Matematica Pura ed Applicata. Serie Quarta 5 Kyungpook Mathematical Journal 5 Proceedings of the Japan Academy. Series A 5 Results in Mathematics 5 Journal of Mathematical Sciences (New York) 5 Turkish Journal of Mathematics 4 Journal of Geometry and Physics 4 Integral Equations and Operator Theory 4 Journal of Geometry 4 Rendiconti del Seminario Matematico della Università di Padova 4 Differential Geometry and its Applications 4 Proceedings of the Indian Academy of Sciences. 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Mathematical, Physical and Engineering Sciences 3 AIMS Mathematics 2 Archive for Rational Mechanics and Analysis 2 Communications in Mathematical Physics 2 Letters in Mathematical Physics 2 Beiträge zur Algebra und Geometrie 2 Acta Scientiarum Mathematicarum 2 Advances in Mathematics 2 Collectanea Mathematica 2 Functiones et Approximatio. Commentarii Mathematici 2 Kodai Mathematical Journal 2 Mathematische Zeitschrift 2 Transactions of the American Mathematical Society 2 Annals of Global Analysis and Geometry 2 Applied Mathematics Letters 2 International Journal of Mathematics 2 Aequationes Mathematicae 2 Expositiones Mathematicae 2 Indagationes Mathematicae. New Series 2 Bulletin of the Belgian Mathematical Society - Simon Stevin 2 Mathematical Methods of Operations Research 2 Annals of Mathematics. Second Series 2 Nonlinear Analysis. Real World Applications 2 Kragujevac Journal of Mathematics 2 Comptes Rendus. Mathématique. Académie des Sciences, Paris 2 Fixed Point Theory and Applications 2 The Australian Journal of Mathematical Analysis and Applications 2 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 2 Journal of Fixed Point Theory and Applications 2 Complex Analysis and Operator Theory 2 International Electronic Journal of Geometry 2 Banach Journal of Mathematical Analysis 2 Tbilisi Mathematical Journal 2 Functional Analysis, Approximation and Computation 2 Mathematical Control and Related Fields 2 Palestine Journal of Mathematics 2 Analysis and Geometry in Metric Spaces 1 Indian Journal of Pure & Applied Mathematics 1 International Journal of Theoretical Physics 1 Journal of Mathematical Physics 1 Periodica Mathematica Hungarica 1 Reviews in Mathematical Physics 1 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 1 Acta Mathematica Vietnamica 1 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 1 Annales de l’Institut Fourier 1 Archiv der Mathematik 1 Colloquium Mathematicum ...and 90 more Journals all top 5 Cited in 56 Fields 172 Operator theory (47-XX) 87 Differential geometry (53-XX) 85 Functional analysis (46-XX) 44 Algebraic geometry (14-XX) 37 Linear and multilinear algebra; matrix theory (15-XX) 31 Real functions (26-XX) 26 Operations research, mathematical programming (90-XX) 24 Functions of a complex variable (30-XX) 20 Dynamical systems and ergodic theory (37-XX) 19 Calculus of variations and optimal control; optimization (49-XX) 17 Several complex variables and analytic spaces (32-XX) 17 Partial differential equations (35-XX) 15 Number theory (11-XX) 15 Global analysis, analysis on manifolds (58-XX) 14 Commutative algebra (13-XX) 11 Ordinary differential equations (34-XX) 11 Numerical analysis (65-XX) 10 Combinatorics (05-XX) 10 Approximations and expansions (41-XX) 10 Convex and discrete geometry (52-XX) 10 Probability theory and stochastic processes (60-XX) 9 Group theory and generalizations (20-XX) 8 Manifolds and cell complexes (57-XX) 7 Field theory and polynomials (12-XX) 7 Harmonic analysis on Euclidean spaces (42-XX) 7 General topology (54-XX) 7 Systems theory; control (93-XX) 6 Biology and other natural sciences (92-XX) 5 Special functions (33-XX) 5 Difference and functional equations (39-XX) 5 Geometry (51-XX) 5 Mechanics of particles and systems (70-XX) 5 Fluid mechanics (76-XX) 5 Quantum theory (81-XX) 5 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 4 Category theory; homological algebra (18-XX) 4 Measure and integration (28-XX) 4 Integral equations (45-XX) 3 Mathematical logic and foundations (03-XX) 3 Statistics (62-XX) 3 Relativity and gravitational theory (83-XX) 2 Associative rings and algebras (16-XX) 2 Topological groups, Lie groups (22-XX) 2 Sequences, series, summability (40-XX) 2 Abstract harmonic analysis (43-XX) 2 Computer science (68-XX) 2 Statistical mechanics, structure of matter (82-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Nonassociative rings and algebras (17-XX) 1 \(K\)-theory (19-XX) 1 Potential theory (31-XX) 1 Algebraic topology (55-XX) 1 Mechanics of deformable solids (74-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year