Results 41 to 50 of about 25,354 (185)
Cohen-Macaulay and (S2) Properties of the Second Power of Squarefree Monomial Ideals
Mathematics, 2019 We show that Cohen-Macaulay and (S 2 ) properties are equivalent for the second power of an edge ideal. We give an example of a Gorenstein squarefree monomial ideal I such that S / I 2 satisfies the Serre condition (S 2 ), but is ...
Do Trong Hoang +2 more
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When Is a Graded Free Complex Exact?
Mathematics, 2022 Minimal free resolutions of a finitely generated module over a polynomial ring S=k[x], with variables x={x1,…,xn} and a field k have been extensively studied.
David C. Molano +2 more
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The Monomial Conjecture and order ideals II
, 2016 Let $I$ be an ideal of height $d$ in a regular local ring $(R,m,k=R/m)$ of dimension $n$ and let $\Omega$ denote the canonical module of $R/I$. In this paper we first prove the equivalence of the following: the non-vanishing of the edge homomorphism ...
Dutta, S. P.
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International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.ABSTRACT This study presents large deformation computational methods to simulate lateral vehicular impacts on steel piles in granular soil. Soil‐mounted longitudinal barrier systems rely on energy dissipation in both the piles and the surrounding soil to safely redirect errant vehicles, so dynamic pile‐soil interaction is important for design ...
Tewodros Y. Yosef +6 more
wiley +1 more source
Measure‐valued processes for energy markets
Mathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero +3 more
wiley +1 more source
WHEN ARE SYMMETRIC IDEALS MONOMIAL?
Journal of Commutative Algebra, 2023 The notation has been updated and the main result extended; 9 ...
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Monomial Ideals with Primary Components given by Powers of Monomial Prime Ideals [PDF]
The Electronic Journal of Combinatorics, 2014 We characterize monomial ideals which are intersections of powers of monomial prime ideals and study classes of ideals with this property, among them polymatroidal ideals.
Herzog, Jürgen, Vladoiu, Marius
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ASYMPTOTIC DEGREE OF RANDOM MONOMIAL IDEALS
Journal of Commutative Algebra, 2023 16 pages, 2 ...
Silverstein, Lily +2 more
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Depth and Stanley depth of edge ideals associated to some line graphs
AIMS Mathematics, 2019 School of Natural Sciences, National University of Sciences and Technology Islamabad, Sector H-12, Islamabad ...
Zahid Iqbal, Muhammad Ishaq
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Mathematics, 2022 In 1974, the author proved that the codimension of the ideal (g1,g2,…,gd) generated in the group algebra K[Zd] over a field K of characteristic 0 by generic Laurent polynomials having the same Newton polytope Γ is equal to d!×Volume(Γ).
Anatoly Kushnirenko
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