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タイトルヨミ
アル SEMIMODULSTED LATTICE ニツイテ
日本語以外のタイトル
A Note on Some Weakly Modular Semimodulated Lattices
ファイル
言語
英語
著者
藤原 茂
内容記述(抄録等)
D. Sachs [4] has introduced the notion of a modulated lattice which has enough modular elements and given a characterization of partition lattices. In the previous paper [1], we showed that in some non-atomic modulated lattices, modular elements play a role instead of points.
In the present paper, we introduce the notion of a semimodulated lattice (Definition (3. 7)) and give a characterization of some semimodulated Wilcox lattice (Theorem (3. 10)). And moreover we show that some modulated lattice L and M which is the set of all modular elements in L have analogous properties (Theorem (4. 7)). By the above considerations, it seems that in some non-modular semimodulated lattice L, M plays a role in the same way as a Wilcox lattice L≡ ∧-S does in ∧ and that we obtain a generalization of modulated lattices.
掲載誌名
島根大学教育学部紀要. 自然科学
6
開始ページ
1
終了ページ
8
ISSN
05869943
発行日
1972-12-20
NCID
AN00107941
出版者
島根大学教育学部
出版者別表記
The Faculty of Education Shimane University
資料タイプ
紀要論文
部局
教育学部
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