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检索条件"作者=ayesha Asloob Qureshi "
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Indispensable Hibi Relations and Grobner Bases
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Algebra Colloquium 2015年 第4期22卷 567-580页
作者: ayesha asloob qureshi ] Abdus Salam School of Mathematical Sciences GC University Lahore. 68-B New Muslim "Ibwn Lahore 54600 Pakistan
In this paper we consider Hibi rings and Rees rings attached to a poset. We classify the ideal lattices of posets whose Hibi relations are indispensable and the ideal lattices of posets whose Hibi relations form a qua... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Second Powers of Cover Ideals of Paths
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Algebra Colloquium 2022年 第4期29卷 669-686页
作者: Nursel Erey ayesha asloob qureshi Departmentof Mathematics Gebze Technical University GebzeKocaeli 41400Turkey Faculty of Engineering and Natural Sciences Sabanci University Orta MahalleTuzla 34956IstanbulTurkey
We show that the second power of the cover ideal of a path graph has linear *** prove our result we construct a recursively defined order on the generators of the ideal which yields linear *** construction has a natur... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论