## Memoirs of the Faculty of Science. Series A. Mathematics

 Short Title: Mem. Fac. Sci., Kochi Univ., Ser. A Publisher: Kochi University, Faculty of Science, Kochi ISSN: 0389-0252 Successor: Kochi Journal of Mathematics Comments: No longer indexed
 Documents Indexed: 218 Publications (1980–2004)
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### Latest Issues

 25 (2004) 24 (2003) 23 (2002) 22 (2001) 21 (2000) 20 (1999) 19 (1998) 18 (1997) 17 (1996) 16 (1995) 15 (1994) 14 (1993) 13 (1992) 12 (1991) 11 (1990) 10 (1989) 9 (1988) 8 (1987) 7 (1986) 6 (1985) 5 (1984/1985) 4 (1983) 3 (1982) 2 (1981) 1 (1980)
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### Authors

 32 Kobayashi, Teiichi 15 Maki, Haruo 12 Hemmi, Yutaka 10 Kato, Kazuhisa 10 Noiri, Takashi 10 Umehara, Jun-iti 9 Niizeki, Shozo 8 Dontchev, Julian 8 Yoshida, Toshio 7 Ogoma, Tetsushi 7 Ohtsubo, Yoshio 6 Balachandran, Krishnan 6 Ganster, Maximilian 6 Jafari, Saeid 6 Komatsu, Kazushi 6 Niizeki, Syozo 6 Nomachi, Yukio 5 Muro, Masakazu 5 Naganuma, Hidehisa 4 Drăghia, Dumitru D. 4 Kazmi, Kaleem Raza 4 Nomakuchi, Kentaro 4 Shiraki, Hisao 4 Tsuji, Kazo 4 Veera Kumar, M. K. R. S. 3 Araki, Makoto 3 Caldas, Miguel 3 Ihara, Shunsuke 3 Kakutani, Shin-ichiro 3 Morosawa, Shunsuke 3 Tsuchimoto, Yoshifumi 3 Usui, Sampei 2 Assaad, Farouk K. 2 El-Borai, Mahmoud M. 2 El-Fiky, Ahmed S. 2 Fukuma, Yoshiaki 2 Hussein, H. Attia 2 Ichigi, Ippei 2 Kitahara, Teisuke 2 Morisugi, Kaoru 2 Nakai, Hirofumi 2 Niizeki, Shyozo 2 Nomachi, Toshifumi 2 Ohba, Toshihiro 2 Ōshima, Hideaki 2 Popa, Valeriu 2 Sasaki, Masato 2 Siddiqi, Abul Hasan 2 Srivastava, Hari Mohan 2 Tokunaga, Hiro-o 2 Wang, Xiangjun 2 Yamamoto, Hiromichi 2 Yosimura, Zen-ichi 1 Abe, Yukihiro 1 Akita, Tomonori 1 Akiyama, Toshiyuki 1 Ali, Ahmed Hassan Ahmed 1 Anguraj, Annamalai 1 Arokiarani, I. 1 Baek, Hunki 1 Bhuvaneswari, Kasi 1 Cao, Jiling 1 Chatyrko, Vitalij A. 1 Devi, Ramasamy 1 Fujii, Kenso 1 Fukutake, Takayoshi 1 Gnanambal, Y. 1 Husain, Saddam 1 Inoue, Katsushi 1 Ishiguro, Shiho 1 Ito, Ken 1 Jing, Fang 1 Junod, Bernard 1 Kakutani, Shin-ichro 1 Kan, Takuya 1 Kanibir, Alev 1 Katsube, Yutaka 1 Khan, M. Firdosh 1 Khan, Subuhi 1 Kihara, Hiroshi 1 Kikuchi, Yasuki 1 Kotani, Yasusuke 1 Lee, Hunghwan 1 Mann, L. N. 1 Matsuda, Takashi 1 Matsunaga, Hiromichi 1 Matsuno, Hiroshi 1 Matsuoka, Takashi 1 Mohamed, M. Shaaban 1 Nakahira, Kaori 1 Nakamura, Osamu 1 Nasef, Arafa A. 1 Nizeki, Syozo 1 Noor, Khalida Inayat 1 Ogata, Hayao 1 Ohno, Hidenori 1 Oishi, Yutaka 1 Oka, Yoshiro 1 Omagari, Hiroshi 1 Raslan, Kamal Raslan ...and 14 more Authors
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### Fields

 55 Algebraic topology (55-XX) 47 General topology (54-XX) 29 Manifolds and cell complexes (57-XX) 14 Measure and integration (28-XX) 13 Algebraic geometry (14-XX) 12 Partial differential equations (35-XX) 12 Dynamical systems and ergodic theory (37-XX) 12 Statistics (62-XX) 10 Functional analysis (46-XX) 10 Probability theory and stochastic processes (60-XX) 8 Number theory (11-XX) 8 Several complex variables and analytic spaces (32-XX) 8 Global analysis, analysis on manifolds (58-XX) 7 Commutative algebra (13-XX) 7 Real functions (26-XX) 6 Calculus of variations and optimal control; optimization (49-XX) 6 Operations research, mathematical programming (90-XX) 5 Functions of a complex variable (30-XX) 5 Operator theory (47-XX) 5 Numerical analysis (65-XX) 4 Convex and discrete geometry (52-XX) 3 Category theory; homological algebra (18-XX) 3 Special functions (33-XX) 3 Ordinary differential equations (34-XX) 3 Systems theory; control (93-XX) 2 $$K$$-theory (19-XX) 2 Group theory and generalizations (20-XX) 2 Potential theory (31-XX) 2 Abstract harmonic analysis (43-XX) 2 Computer science (68-XX) 2 Information and communication theory, circuits (94-XX) 1 Associative rings and algebras (16-XX) 1 Topological groups, Lie groups (22-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral transforms, operational calculus (44-XX) 1 Mechanics of deformable solids (74-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX)

### Citations contained in zbMATH Open

62 Publications have been cited 279 times in 201 Documents Cited by Year
Every topological space is pre-$$T_{1/2}$$. Zbl 0849.54011
Maki, Haruo; Umehara, Jun-iti; Noiri, Takashi
1996
On generalized continuous maps in topological spaces. Zbl 0736.54005
Balachandran, K.; Sundaram, P.; Maki, H.
1991
Associated topologies of generalized $$\alpha$$-closed sets and $$\alpha$$- generalized closed sets. Zbl 0821.54002
Maki, H.; Devi, R.; Balachandran, K.
1994
Some properties of contra-$$\beta$$-continuous functions. Zbl 0972.54014
Caldas, Miguel; Jafari, Saeid
2001
On the definitions of some generalized forms of continuity under minimal conditions. Zbl 0972.54011
Popa, Valeriu; Noiri, Takashi
2001
On $$\delta$$-generalized closed sets and $$T_{3/4}$$-spaces. Zbl 0853.54019
Dontchev, Julian; Ganster, Maximilian
1996
On generalizing semi-preopen sets. Zbl 0833.54001
Dontchev, Julian
1995
Preliminaries on Dixmier conjecture. Zbl 1059.16023
Tsuchimoto, Yoshifumi
2003
Cohen Macaulay factorial domain is not necessarily Gorenstein. Zbl 0483.13005
Ogoma, Tetsushi
1982
Between closed sets and $$g$$-closed sets. Zbl 0945.54001
Veera Kumar, M. K. R. S.
2000
Generalized preclosed functions. Zbl 0894.54014
Noiri, T.; Maki, H.; Umehara, J.
1998
Some characterizations of $$gp$$-irresolute and $$gp$$-continuous maps between topological spaces. Zbl 0923.54015
Arokiarani, I.; Balachandran, K.; Dontchev, J.
1999
Semi-generalized closed maps and generalized semi-closed maps. Zbl 0787.54015
Devi, R.; Maki, H.; Balachandran, K.
1993
On $$\beta$$-quasi-irresolute functions. Zbl 0945.54013
Jafari, Saeid; Noiri, Takashi
2000
Strong forms of faint continuity. Zbl 0912.54016
Nasef, A. A.; Noiri, T.
1998
Pseudo-orbits and stabilities of flows. Zbl 0536.58017
Kato, Kazuhisa
1984
Smooth maps with finitely many periodic points. Zbl 0699.58009
Matsuoka, Takashi; Shiraki, Hisao
1990
Problems on the second sectional invariants of polarized manifolds. Zbl 1059.14066
Fukuma, Yoshiaki
2004
Period map of surfaces with pg = c//$$1^ 2$$ = 1 and K ample. Zbl 0487.14007
Usui, Sampei
1981
$$G. \Lambda_S$$-sets and $$G. V_S$$-sets. Zbl 0947.54014
Caldas, Miguel; Dontchev, Julian
2000
On some separation axioms associated with the $$\alpha$$-topology. Zbl 0878.54009
Dontchev, Julian
1997
Extendibility with degree d of the complex vector bundles over lens spaces and projective spaces. Zbl 0437.55008
Kobayashi, Teiichi; Maki, Haruo; Yoshida, Toshio
1980
Stable extendibility of normal bundles associated to immersions of real projective spaces and lens spaces. Zbl 0951.55018
Kobayashi, Teiichi; Maki, Haruo; Yoshida, Toshio
2000
A separation axiom between semi-$$T_0$$ and semi-$$T_1$$. Zbl 0893.54014
Caldas, Miguel
1997
Multi-objective stopping problem for a monotone case. Zbl 0880.90134
Ohtsubo, Yoshio
1997
$$\beta$$-locally closed sets and $$\beta$$-LC-continuous functions. Zbl 0910.54015
Gnanambal, Y.; Balachandran, K.
1998
On the behavior of gp-closed sets and their generalizations. Zbl 0894.54005
Dontchev, Julian; Maki, Haruo
1998
Numerical study for the equal width wave (EWE) equation. Zbl 0933.65118
Khalifa, A. K.; Ali, A. H.; Raslan, K. R.
1999
An example of cyclic Baker domains. Zbl 0956.30013
Morosawa, Shunsuke
1999
On $$\Lambda_p$$-sets and functions. Zbl 1056.54019
Caldas, M.; Ganster, M.; Jafari, S.; Noiri, T.
2004
Bioperations on topological spaces and some separation axioms. Zbl 0751.54010
Umehara, Jun-iti; Maki, Haruo; Noiri, Takashi
1992
Higher order nonsingular immersions of lens spaces mod 3. Zbl 0461.57015
Kobayashi, Teiichi
1981
On null sets for extremal distances of order p. Zbl 0509.31005
Yamamoto, Hiromichi
1982
On mod 3 homotopy associative and homotopy commutative Hopf spaces. Zbl 0731.55006
Hemmi, Yutaka
1991
Capacity of discrete time Gaussian channel with and without feedback. I. Zbl 0649.94012
Ihara, Shunsuke
1988
On a certain inequality of condenser capacities in $$R^ d$$. Zbl 0661.31010
Yamamoto, Hiromichi
1988
Some examples of rings with curious formal fibers. Zbl 0427.13016
Ogoma, Tetsushi
1980
The chromatic $$E_1$$-term $$\text{Ext}^0 (v_3^{-1} BP_* / (3, v_1, v_2^{\infty}) [t_1])$$. Zbl 0946.55013
Ichigi, Ippei; Shimomura, Katsumi
2000
On $$pc$$-compact spaces. Zbl 1009.54027
Ganster, Maximilian; Jafari, Saeid; Noiri, Takashi
2002
The structure of $$\text{Ext}_{BP_*BP}^0 (BP_*,M_1^2)$$ for $$p=3$$. Zbl 1003.55004
Nakai, Hirofumi
2002
The chromatic groups $$H^0M_2^1(T(2))$$ at the prime two. Zbl 0996.55018
Ichigi, Ippei
2002
On the Cauchy problem for some parabolic partial differential equations with time delays. Zbl 0882.35126
El-Borai, Mahmoud M.; Assaad, Farouk K.
1997
On $$sg$$-closed sets and $$g\alpha$$-closed sets. Zbl 0921.54002
Cao, Jiling; Ganster, Maximilian; Reilly, Ivan
1999
On $$g$$-regular spaces and some functions. Zbl 0991.54020
Noiri, Takashi; Popa, Valeriu
1999
Some bilateral expansions associated with the incomplete gamma functions. Zbl 0931.33001
Srivastava, H. M.
1999
Weak form on $$g\rho$$-closed sets, where $$\rho\in \{\alpha, \alpha^*, \alpha^{**}\}$$, and digital planes. Zbl 1056.54001
Devi, R.; Bhuvaneswari, K.; Maki, H.
2004
Associated primes of fibre product rings and a conjecture of Sharp in lower dimensional cases. Zbl 0558.13010
Ogoma, Tetsushi
1985
Correction: Singular spectrum of hyperfunctions and Fourier transforms of group invariant measures on singular orbits of prehomogeneous vector spaces. II: The case of indefinite quadratic forms. Zbl 0565.58034
Muro, Masakazu
1985
On prehomogeneous vector spaces related to binary cubic forms. I: The orbital decomposition in the real domain. Zbl 0441.14015
Muro, Masakazu
1980
Ultraweak density of operator algebras. Zbl 0477.47029
Tsuji, Kazo
1982
Stable homotopy types of stunted lens spaces. Zbl 0492.55010
Fujii, K.; Kobayashi, T.; Sugawara, M.
1982
Singular spectrums of hyperfunctions and Fourier transforms of group invariant measures on singular orbits of prehomogeneous vector spaces. I. Zbl 0511.58035
Muro, Masakazu
1983
On the Hölder continuous non-negative weak solutions of the Dirichlet problem for a degenerate quasilinear elliptic system. Zbl 0801.35031
Araki, Makoto
1993
Hyperbolicity and pseudo-orbits for flows. Zbl 0729.58038
Kato, Kazuhisa
1991
Alternating one-way multihead finite automata with only universal states. Zbl 0606.68046
Matsuno, Hiroshi; Inoue, Katsushi; Takanami, Itsuo; Taniguchi, Hiroshi
1985
On the character of order four attached to Hammond’s modular imbedding over real quadratic fields. Zbl 0646.10022
Naganuma, Hidehisa
1988
Generalized mixed nonlinear quasivariational inequalities in Hilbert spaces. Zbl 0830.49008
Siddiqi, A. H.; Husain, S.; Kazmi, K. R.
1995
Even order nonsingular immersions of real projective spaces. Zbl 0840.57018
Kobayashi, Teiichi
1995
Self maps of sphere bundles over spheres. Zbl 0853.55016
Hemmi, Yutaka; Morisugi, Kaoru; Ōshima, Hideaki
1995
Correction to “Self maps of sphere bundles over spheres”. Zbl 0853.55017
Hemmi, Yutaka; Morisugi, Kaoru; Ōshima, Hideaki
1996
On a representation of solutions of the Cauchy problem for a semi-linear hyperbolic system. I. Zbl 0433.35046
Niizeki, Shyozo
1980
Homotopy associative H-spaces and 3-regularities. Zbl 0586.55004
Hemmi, Yutaka
1986
Problems on the second sectional invariants of polarized manifolds. Zbl 1059.14066
Fukuma, Yoshiaki
2004
On $$\Lambda_p$$-sets and functions. Zbl 1056.54019
Caldas, M.; Ganster, M.; Jafari, S.; Noiri, T.
2004
Weak form on $$g\rho$$-closed sets, where $$\rho\in \{\alpha, \alpha^*, \alpha^{**}\}$$, and digital planes. Zbl 1056.54001
Devi, R.; Bhuvaneswari, K.; Maki, H.
2004
Preliminaries on Dixmier conjecture. Zbl 1059.16023
Tsuchimoto, Yoshifumi
2003
On $$pc$$-compact spaces. Zbl 1009.54027
Ganster, Maximilian; Jafari, Saeid; Noiri, Takashi
2002
The structure of $$\text{Ext}_{BP_*BP}^0 (BP_*,M_1^2)$$ for $$p=3$$. Zbl 1003.55004
Nakai, Hirofumi
2002
The chromatic groups $$H^0M_2^1(T(2))$$ at the prime two. Zbl 0996.55018
Ichigi, Ippei
2002
Some properties of contra-$$\beta$$-continuous functions. Zbl 0972.54014
Caldas, Miguel; Jafari, Saeid
2001
On the definitions of some generalized forms of continuity under minimal conditions. Zbl 0972.54011
Popa, Valeriu; Noiri, Takashi
2001
Between closed sets and $$g$$-closed sets. Zbl 0945.54001
Veera Kumar, M. K. R. S.
2000
On $$\beta$$-quasi-irresolute functions. Zbl 0945.54013
Jafari, Saeid; Noiri, Takashi
2000
$$G. \Lambda_S$$-sets and $$G. V_S$$-sets. Zbl 0947.54014
Caldas, Miguel; Dontchev, Julian
2000
Stable extendibility of normal bundles associated to immersions of real projective spaces and lens spaces. Zbl 0951.55018
Kobayashi, Teiichi; Maki, Haruo; Yoshida, Toshio
2000
The chromatic $$E_1$$-term $$\text{Ext}^0 (v_3^{-1} BP_* / (3, v_1, v_2^{\infty}) [t_1])$$. Zbl 0946.55013
Ichigi, Ippei; Shimomura, Katsumi
2000
Some characterizations of $$gp$$-irresolute and $$gp$$-continuous maps between topological spaces. Zbl 0923.54015
Arokiarani, I.; Balachandran, K.; Dontchev, J.
1999
Numerical study for the equal width wave (EWE) equation. Zbl 0933.65118
Khalifa, A. K.; Ali, A. H.; Raslan, K. R.
1999
An example of cyclic Baker domains. Zbl 0956.30013
Morosawa, Shunsuke
1999
On $$sg$$-closed sets and $$g\alpha$$-closed sets. Zbl 0921.54002
Cao, Jiling; Ganster, Maximilian; Reilly, Ivan
1999
On $$g$$-regular spaces and some functions. Zbl 0991.54020
Noiri, Takashi; Popa, Valeriu
1999
Some bilateral expansions associated with the incomplete gamma functions. Zbl 0931.33001
Srivastava, H. M.
1999
Generalized preclosed functions. Zbl 0894.54014
Noiri, T.; Maki, H.; Umehara, J.
1998
Strong forms of faint continuity. Zbl 0912.54016
Nasef, A. A.; Noiri, T.
1998
$$\beta$$-locally closed sets and $$\beta$$-LC-continuous functions. Zbl 0910.54015
Gnanambal, Y.; Balachandran, K.
1998
On the behavior of gp-closed sets and their generalizations. Zbl 0894.54005
Dontchev, Julian; Maki, Haruo
1998
On some separation axioms associated with the $$\alpha$$-topology. Zbl 0878.54009
Dontchev, Julian
1997
A separation axiom between semi-$$T_0$$ and semi-$$T_1$$. Zbl 0893.54014
Caldas, Miguel
1997
Multi-objective stopping problem for a monotone case. Zbl 0880.90134
Ohtsubo, Yoshio
1997
On the Cauchy problem for some parabolic partial differential equations with time delays. Zbl 0882.35126
El-Borai, Mahmoud M.; Assaad, Farouk K.
1997
Every topological space is pre-$$T_{1/2}$$. Zbl 0849.54011
Maki, Haruo; Umehara, Jun-iti; Noiri, Takashi
1996
On $$\delta$$-generalized closed sets and $$T_{3/4}$$-spaces. Zbl 0853.54019
Dontchev, Julian; Ganster, Maximilian
1996
Correction to “Self maps of sphere bundles over spheres”. Zbl 0853.55017
Hemmi, Yutaka; Morisugi, Kaoru; Ōshima, Hideaki
1996
On generalizing semi-preopen sets. Zbl 0833.54001
Dontchev, Julian
1995
Generalized mixed nonlinear quasivariational inequalities in Hilbert spaces. Zbl 0830.49008
Siddiqi, A. H.; Husain, S.; Kazmi, K. R.
1995
Even order nonsingular immersions of real projective spaces. Zbl 0840.57018
Kobayashi, Teiichi
1995
Self maps of sphere bundles over spheres. Zbl 0853.55016
Hemmi, Yutaka; Morisugi, Kaoru; Ōshima, Hideaki
1995
Associated topologies of generalized $$\alpha$$-closed sets and $$\alpha$$- generalized closed sets. Zbl 0821.54002
Maki, H.; Devi, R.; Balachandran, K.
1994
Semi-generalized closed maps and generalized semi-closed maps. Zbl 0787.54015
Devi, R.; Maki, H.; Balachandran, K.
1993
On the Hölder continuous non-negative weak solutions of the Dirichlet problem for a degenerate quasilinear elliptic system. Zbl 0801.35031
Araki, Makoto
1993
Bioperations on topological spaces and some separation axioms. Zbl 0751.54010
Umehara, Jun-iti; Maki, Haruo; Noiri, Takashi
1992
On generalized continuous maps in topological spaces. Zbl 0736.54005
Balachandran, K.; Sundaram, P.; Maki, H.
1991
On mod 3 homotopy associative and homotopy commutative Hopf spaces. Zbl 0731.55006
Hemmi, Yutaka
1991
Hyperbolicity and pseudo-orbits for flows. Zbl 0729.58038
Kato, Kazuhisa
1991
Smooth maps with finitely many periodic points. Zbl 0699.58009
Matsuoka, Takashi; Shiraki, Hisao
1990
Capacity of discrete time Gaussian channel with and without feedback. I. Zbl 0649.94012
Ihara, Shunsuke
1988
On a certain inequality of condenser capacities in $$R^ d$$. Zbl 0661.31010
Yamamoto, Hiromichi
1988
On the character of order four attached to Hammond’s modular imbedding over real quadratic fields. Zbl 0646.10022
Naganuma, Hidehisa
1988
Homotopy associative H-spaces and 3-regularities. Zbl 0586.55004
Hemmi, Yutaka
1986
Associated primes of fibre product rings and a conjecture of Sharp in lower dimensional cases. Zbl 0558.13010
Ogoma, Tetsushi
1985
Correction: Singular spectrum of hyperfunctions and Fourier transforms of group invariant measures on singular orbits of prehomogeneous vector spaces. II: The case of indefinite quadratic forms. Zbl 0565.58034
Muro, Masakazu
1985
Alternating one-way multihead finite automata with only universal states. Zbl 0606.68046
Matsuno, Hiroshi; Inoue, Katsushi; Takanami, Itsuo; Taniguchi, Hiroshi
1985
Pseudo-orbits and stabilities of flows. Zbl 0536.58017
Kato, Kazuhisa
1984
Singular spectrums of hyperfunctions and Fourier transforms of group invariant measures on singular orbits of prehomogeneous vector spaces. I. Zbl 0511.58035
Muro, Masakazu
1983
Cohen Macaulay factorial domain is not necessarily Gorenstein. Zbl 0483.13005
Ogoma, Tetsushi
1982
On null sets for extremal distances of order p. Zbl 0509.31005
Yamamoto, Hiromichi
1982
Ultraweak density of operator algebras. Zbl 0477.47029
Tsuji, Kazo
1982
Stable homotopy types of stunted lens spaces. Zbl 0492.55010
Fujii, K.; Kobayashi, T.; Sugawara, M.
1982
Period map of surfaces with pg = c//$$1^ 2$$ = 1 and K ample. Zbl 0487.14007
Usui, Sampei
1981
Higher order nonsingular immersions of lens spaces mod 3. Zbl 0461.57015
Kobayashi, Teiichi
1981
Extendibility with degree d of the complex vector bundles over lens spaces and projective spaces. Zbl 0437.55008
Kobayashi, Teiichi; Maki, Haruo; Yoshida, Toshio
1980
Some examples of rings with curious formal fibers. Zbl 0427.13016
Ogoma, Tetsushi
1980
On prehomogeneous vector spaces related to binary cubic forms. I: The orbital decomposition in the real domain. Zbl 0441.14015
Muro, Masakazu
1980
On a representation of solutions of the Cauchy problem for a semi-linear hyperbolic system. I. Zbl 0433.35046
Niizeki, Shyozo
1980
all top 5