Yayınlanmış 1 Ocak 2019
| Sürüm v1
Dergi makalesi
Açık
On the Cohen-Macaulayness of tangent cones of monomial curves in A(4)(K)
Oluşturanlar
- 1. Mimar Sinan Fine Arts Univ, Fac Sci, Dept Math, Istanbul, Turkey
- 2. Bilkent Univ, Fac Sci, Dept Math, Ankara, Turkey
Açıklama
In this paper we give necessary and sufficient conditions for the Cohen-Macaulayness of the tangent cone of a monomial curve in 4-dimensional affine space. We particularly study the case where C is a Gorenstein noncomplete intersection monomial curve and we generalize some results in the literature. Moreover, by using these results, we construct families supporting Rossi's conjecture, which is still open for monomial curves in 4-dimensional affine space.
Dosyalar
10-3906-mat-1805-99.pdf
Dosyalar
(213.1 kB)
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md5:7139670b87bb7d0ba0d540b241fbe578
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213.1 kB | Ön İzleme İndir |