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Scopus Author ID: 36009352600

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Employment (1)

University of Nebraska-Lincoln: Lincoln, NE, US

Associate Professor (Mathematics)
Employment
Source: Self-asserted source
Alexandra Seceleanu

Education and qualifications (1)

University of Illinois at Urbana-Champaign: Urbana, IL, US

2005-08-16 to 2011-08-15 | PhD (Mathematics)
Education
Source: Self-asserted source
Alexandra Seceleanu

Works (45)

The combinatorial structure of symmetric strongly shifted ideals

Journal of Combinatorial Algebra
2025-01-06 | Journal article
DOI: 10.4171/jca/107
Contributors: Alessandra Costantini; Alexandra Seceleanu
Source: check_circle
Crossref

Polynomial growth of Betti sequences over local rings

Collectanea Mathematica
2024-08-04 | Journal article
DOI: 10.1007/s13348-024-00449-5
Contributors: Luchezar L. Avramov; Alexandra Seceleanu; Zheng Yang
Source: check_circle
Crossref

Products and powers of principal symmetric ideals

Journal of Algebra and Its Applications
2024-07-12 | Journal article
DOI: 10.1142/S0219498825503207
Contributors: Eric Dannetun; Bruce Fang; Riccardo Formenti; Bo Y. Gao; Juliann Geraci; Ross Kogel; Yuelin Li; Shreya Mandal; Vinuge Rupasinghe; Alexandra Seceleanu et al.
Source: check_circle
Crossref

Lefschetz properties of some codimension three Artinian Gorenstein algebras

Journal of Algebra
2023-07 | Journal article
DOI: 10.1016/j.jalgebra.2023.03.005
Contributors: Nancy Abdallah; Nasrin Altafi; Anthony Iarrobino; Alexandra Seceleanu; Joachim Yaméogo
Source: check_circle
Crossref

Computing rational powers of monomial ideals

Journal of Symbolic Computation
2023-05 | Journal article
DOI: 10.1016/j.jsc.2022.08.018
Contributors: Pratik Dongre; Benjamin Drabkin; Josiah Lim; Ethan Partida; Ethan Roy; Dylan Ruff; Alexandra Seceleanu; Tingting Tang
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Connected sums of graded Artinian Gorenstein algebras and Lefschetz properties

Journal of Pure and Applied Algebra
2022 | Journal article
DOI: 10.1016/j.jpaa.2021.106787
EID:

2-s2.0-85111033696

Part of ISSN: 00224049
Contributors: Iarrobino, A.; McDaniel, C.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Convex bodies and asymptotic invariants for powers of monomial ideals

Journal of Pure and Applied Algebra
2022 | Journal article
DOI: 10.1016/j.jpaa.2022.107089
EID:

2-s2.0-85126707730

Part of ISSN: 00224049
Contributors: Camarneiro, J.; Drabkin, B.; Fragoso, D.; Frendreiss, W.; Hoffman, D.; Seceleanu, A.; Tang, T.; Yang, S.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Duality for asymptotic invariants of graded families

arXiv
2022 | Other
DOI: 10.48550/arXiv.2208.11110
EID:

2-s2.0-85137020471

Part of ISSN: 23318422
Contributors: DiPasquale, M.; Nguyên, T.T.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Lefschetz properties of some codimension three Artinian Gorenstein algebras

arXiv
2022 | Other
EID:

2-s2.0-85126909976

Part of ISSN: 23318422
Contributors: Abdallah, N.; Altafi, N.; Iarrobino, A.; Seceleanu, A.; Yaméogo, J.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Lorentzian Polynomials, Higher Hessians, and the Hodge-Riemann Property for Graded Artinian Gorenstein Algebras

arXiv
2022 | Other
EID:

2-s2.0-85139738775

Part of ISSN: 23318422
Contributors: Macias-Marques, P.; McDaniel, C.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

POLYNOMIAL GROWTH OF BETTI SEQUENCES OVER LOCAL RINGS

arXiv
2022 | Other
DOI: 10.48550/arXiv.2208.04770
EID:

2-s2.0-85136266113

Part of ISSN: 23318422
Contributors: Avramov, L.L.; Seceleanu, A.; Zheng, Y.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Rees algebras of filtrations of covering polyhedra and integral closure of powers of monomial ideals

Research in Mathematical Sciences
2022 | Journal article
DOI: 10.1007/s40687-021-00310-2
EID:

2-s2.0-85123485335

Part of ISSN: 21979847 25220144
Contributors: Grisalde, G.; Seceleanu, A.; Villarreal, R.H.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

THE COMBINATORIAL STRUCTURE OF SYMMETRIC STRONGLY SHIFTED IDEALS

arXiv
2022 | Other
DOI: 10.48550/arXiv.2208.10476
EID:

2-s2.0-85136944889

Part of ISSN: 23318422
Contributors: Costantini, A.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Axial constants and sectional regularity of homogeneous ideals

arXiv
2021 | Other
DOI: 10.48550/arXiv.2110.13782
EID:

2-s2.0-85137846616

Part of ISSN: 23318422
Contributors: DeBellevue, M.; Lebovitz, A.; Li, Y.; Lotfi, M.; Mohite, S.; Pan, X.; Pathak, M.S.; Zamir, S.R.; Seceleanu, A.; Zhang, S.X.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Canonical Resolutions over Koszul Algebras

Association for Women in Mathematics Series
2021 | Book chapter
DOI: 10.1007/978-3-030-91986-3_11
EID:

2-s2.0-85127115876

Part of ISSN: 23645741 23645733
Contributors: Faber, E.; Juhnke-Kubitzke, M.; Lindo, H.; Miller, C.; G, R.R.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Cohomological blow ups of graded artinian gorenstein algebras along surjective maps

arXiv
2021 | Other
EID:

2-s2.0-85115692849

Part of ISSN: 23318422
Contributors: Iarrobino, A.; Marques, P.M.; McDaniel, C.; Seceleanu, A.; Watanabe, J.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Singular loci of reflection arrangements and the containment problem

Mathematische Zeitschrift
2021 | Journal article
DOI: 10.1007/s00209-021-02701-1
EID:

2-s2.0-85102062038

Part of ISSN: 14321823 00255874
Contributors: Drabkin, B.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

When life gives you lemons, make mathematicians

Notices of the American Mathematical Society
2021 | Journal article
DOI: 10.1090/noti2235
EID:

2-s2.0-85100913410

Part of ISSN: 10889477 00029920
Contributors: Adaricheva, K.; Brubaker, B.; Devlin, P.; Miller, S.J.; Reiner, V.; Seceleanu, A.; Sheffer, A.; Zeytuncu, Y.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Consequences of the packing problem

Journal of Algebraic Combinatorics
2021-12 | Journal article
DOI: 10.1007/s10801-021-01039-5
Contributors: Hrishikesh Bodas; Benjamin Drabkin; Caleb Fong; Su Jin; Justin Kim; Wenxuan Li; Alexandra Seceleanu; Tingting Tang; Brendan Williams
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Betti numbers of symmetric shifted ideals

Journal of Algebra
2020 | Journal article
DOI: 10.1016/j.jalgebra.2020.04.037
EID:

2-s2.0-85085758583

Part of ISBN:

1090266X 00218693
Contributors: Biermann, J.; de Alba, H.; Galetto, F.; Murai, S.; Nagel, U.; O'Keefe, A.; Römer, T.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Connected Sums of graded Artinian Gorenstein algebras and Lefschetz properties

JPAA
2020 | Journal article
URI:

https://arxiv.org/pdf/1904.06297.pdf
Source: Self-asserted source
Alexandra Seceleanu

Frieze varieties: A characterization of the finite-tame-wild trichotomy for acyclic quivers

Advances in Mathematics
2020 | Journal article
DOI: 10.1016/j.aim.2020.107130
EID:

2-s2.0-85082433551

Part of ISBN:

10902082 00018708
Contributors: Lee, K.; Li, L.; Mills, M.; Schiffler, R.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Generalized minimum distance functions and algebraic invariants of Geramita ideals

Advances in Applied Mathematics
2020 | Journal article
DOI: 10.1016/j.aam.2019.101940
EID:

2-s2.0-85072554293

Part of ISBN:

10902074 01968858
Contributors: Cooper, S.M.; Seceleanu, A.; Tohăneanu, Ş.O.; Pinto, M.V.; Villarreal, R.H.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Implicitization of tensor product surfaces via virtual projective resolutions

Math. Comp.
2020 | Journal article
DOI: 10.1090/mcom/3548
Part of ISSN: 0025-5718
Source: Self-asserted source
Alexandra Seceleanu
grade
Preferred source (of 4)‎

Quadratic Gorenstein algebras with many surprising properties

Archiv der Mathematik
2020 | Journal article
DOI: 10.1007/s00013-020-01492-x
EID:

2-s2.0-85087712683

Part of ISBN:

14208938 0003889X
Contributors: McCullough, J.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Singular loci of reflection arrangements and the containment problem

Math. Z.
2020 | Journal article
URI:

https://arxiv.org/pdf/2002.05353.pdf
Source: Self-asserted source
Alexandra Seceleanu

Symbolic powers of codimension two Cohen-Macaulay ideals

Communications in Algebra
2020 | Journal article
DOI: 10.1080/00927872.2020.1769120
EID:

2-s2.0-85087048644

Part of ISBN:

15324125 00927872
Contributors: Cooper, S.; Fatabbi, G.; Guardo, E.; Lorenzini, A.; Migliore, J.; Nagel, U.; Seceleanu, A.; Szpond, J.; Tuyl, A.V.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Singular loci of reflection arrangements and the containment problem

Math. Z.
2020-02-13 | Preprint
ARXIV: arXiv:2002.05353v2
Source: Self-asserted source
Alexandra Seceleanu

Determinants of incidence and hessian matrices arising from the vector space lattice

Journal of Commutative Algebra
2019 | Journal article
DOI: 10.1216/JCA-2019-11-1-131
EID:

2-s2.0-85065142174

Part of ISBN:

19392346 19390807
Contributors: Nasseh, S.; Seceleanu, A.; Watanabe, J.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Negative curves on symmetric blowups of the projective plane, resurgences, and Waldschmidt constants

Int. Math. Res. Not. IMRN
2019 | Journal article
DOI: 10.1093/imrn/rnx329
Part of ISSN: 1073-7928
Source: Self-asserted source
Alexandra Seceleanu

A tight bound on the projective dimension of four quadrics

Journal of Pure and Applied Algebra
2018 | Journal article
DOI: 10.1016/j.jpaa.2017.10.005
EID:

2-s2.0-85033459137

Part of ISBN:

00224049
Contributors: Huneke, C.; Mantero, P.; McCullough, J.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Ordinary and symbolic Rees algebras for ideals of Fermat point configurations

Journal of Algebra
2016 | Journal article
DOI: 10.1016/j.jalgebra.2016.08.011
EID:

2-s2.0-84983775818

Part of ISBN:

1090266X 00218693
Contributors: Nagel, U.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

The Waldschmidt constant for squarefree monomial ideals

Journal of Algebraic Combinatorics
2016 | Journal article
DOI: 10.1007/s10801-016-0693-7
EID:

2-s2.0-84973607421

Part of ISBN:

15729192 09259899
Contributors: Bocci, C.; Cooper, S.; Guardo, E.; Harbourne, B.; Janssen, M.; Nagel, U.; Seceleanu, A.; Tuyl, A.V.; Vu, T.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Multiple structures with arbitrarily large projective dimension supported on linear subspaces

Journal of Algebra
2016-02 | Journal article
DOI: 10.1016/j.jalgebra.2015.09.019
Contributors: Craig Huneke; Paolo Mantero; Jason McCullough; Alexandra Seceleanu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A homological criterion for the containment between symbolic and ordinary powers of some ideals of points in P2

J. Pure Appl. Algebra
2015 | Journal article
DOI: 10.1016/j.jpaa.2015.03.009
Part of ISSN: 0022-4049
Source: Self-asserted source
Alexandra Seceleanu
grade
Preferred source (of 2)‎

A multiplicity bound for graded rings and a criterion for the Cohen-Macaulay property

Proceedings of the American Mathematical Society
2015 | Journal article
DOI: 10.1090/S0002-9939-2015-12612-3
EID:

2-s2.0-84925743900

Part of ISBN:

10886826 00029939
Contributors: Huneke, C.; Mantero, P.; McCullough, J.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Containment counterexamples for ideals of various configurations of points in P<sup>N</sup>

Journal of Pure and Applied Algebra
2015 | Journal article
DOI: 10.1016/j.jpaa.2014.05.034
EID:

2-s2.0-84916237060

Part of ISBN:

00224049
Contributors: Harbourne, B.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Resurgences for ideals of special point configurations in P<sup>N</sup> coming from hyperplane arrangements

Journal of Algebra
2015 | Journal article
DOI: 10.1016/j.jalgebra.2015.07.022
EID:

2-s2.0-84939496724

Part of ISBN:

1090266X 00218693
Contributors: Dumnicki, M.; Harbourne, B.; Nagel, U.; Seceleanu, A.; Szemberg, T.; Tutaj-Gasińska, H.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Syzygies and singularities of tensor product surfaces of bidegree (2, 1)

Mathematics of Computation
2014 | Journal article
DOI: 10.1090/S0025-5718-2013-02764-0
EID:

2-s2.0-84894709445

Part of ISBN:

00255718
Contributors: Schenck, H.; Seceleanu, A.; Validashti, J.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Bounding projective dimension

Commutative Algebra: Expository Papers Dedicated to David Eisenbud on the Occasion of His 65th Birthday
2013 | Book
Part of DOI: 10.1007/978-1-4614-5292-8_17
EID:

2-s2.0-84929534257
Contributors: McCullough, J.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

The projective dimension of codimension two algebras presented by quadrics

Journal of Algebra
2013 | Journal article
DOI: 10.1016/j.jalgebra.2013.06.038
EID:

2-s2.0-84881221232

Part of ISBN:

00218693 1090266X
Contributors: Huneke, C.; Mantero, P.; McCullough, J.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Syzygy Theorems via comparison of order ideals on a hypersurface

Journal of Pure and Applied Algebra
2012 | Journal article
DOI: 10.1016/j.jpaa.2011.07.009
EID:

2-s2.0-80052891179

Part of ISBN:

00224049
Contributors: Griffith, P.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Ideals with larger projective dimension and regularity

Journal of Symbolic Computation
2011 | Journal article
DOI: 10.1016/j.jsc.2011.05.011
EID:

2-s2.0-80051472419

Part of ISBN:

07477171
Contributors: Beder, J.; McCullough, J.; Núñez-Betancourt, L.; Seceleanu, A.; Snapp, B.; Stone, B.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Inverse systems, Gelfand-Tsetlin patterns and the weak Lefschetz property

Journal of the London Mathematical Society
2011 | Journal article
DOI: 10.1112/jlms/jdr033
EID:

2-s2.0-82255181654

Part of ISBN:

00246107 14697750
Contributors: Harbourne, B.; Schenck, H.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

The weak lefschetz property and powers of linear forms in K [x, y, z]

Proceedings of the American Mathematical Society
2010 | Journal article
DOI: 10.1090/S0002-9939-10-10288-3
EID:

2-s2.0-77951776215

Part of ISBN:

00029939
Contributors: Schenck, H.; Seceleanu, A.
Source: Self-asserted source
Alexandra Seceleanu via Scopus - Elsevier

Peer review (8 reviews for 2 publications/grants)

Review activity for Journal of algebra. (3)
Review activity for Journal of pure and applied algebra. (5)
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