Volume 2 Issue 1 | Journal of the Institute of Polytechnics, Osaka City University. Series A: Mathematics

VOL. 2 · NO. 1 | 1951

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Articles

Primitive locally free groups

Mutuo Takahasi

J. Inst. Polytech. Osaka City Univ. Ser. A 2 (1), 1-11, (1951) Open Access

KEYWORDS: 20.0X

No abstract available

Note on word-subgroups in free products of groups

Mutuo Takahasi

J. Inst. Polytech. Osaka City Univ. Ser. A 2 (1), 13-18, (1951) Open Access

KEYWORDS: 20.0X

No abstract available

On the foundation of orders in groups

Shin-ichi Matsushita

J. Inst. Polytech. Osaka City Univ. Ser. A 2 (1), 19-22, (1951) Open Access

KEYWORDS: 20.0X

No abstract available

A characterization of the lattice of lower semi-continuous functions on $T_1$-space

Jun-iti Nagata

J. Inst. Polytech. Osaka City Univ. Ser. A 2 (1), 23-29, (1951) Open Access

KEYWORDS: 09.0X

No abstract available

On Whitney's extension theorem

Minoru Nakaoka

J. Inst. Polytech. Osaka City Univ. Ser. A 2 (1), 31-37, (1951) Open Access

KEYWORDS: 56.0X

No abstract available

On the distribution of zero points of a function which is related to Riemann's $\xi$-function

Osamu Miyatake

J. Inst. Polytech. Osaka City Univ. Ser. A 2 (1), 39-59, (1951) Open Access

KEYWORDS: 30.0X

No abstract available

Note on Riemann's $\xi$-function

Osamu Miyatake

J. Inst. Polytech. Osaka City Univ. Ser. A 2 (1), 61-70, (1951) Open Access

KEYWORDS: 30.0X

No abstract available

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