Katsabekis, Anargyros2020-02-242020-02-2420191005-3867http://hdl.handle.net/11693/53486Let C(n) be a complete intersection monomial curve in the 4-dimensional affine space. In this paper we study the complete intersection property of the monomial curve C(n + wv), where w > 0 is an integer and v ∈ ℕ4. In addition, we investigate the Cohen–Macaulayness of the tangent cone of C(n + wv).EnglishMonomial curveComplete intersectionTangent coneComplete intersection monomial curves and the Cohen—Macaulayness of their tangent conesArticle10.1142/S1005386719000464