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Publications

Preprints

Master Thesis

2023

Wang, K. and, Seigal, A.

Lower bounds on the rank and symmetric rank of real tensors.

Journal of Symbolic Computation (2023) 118, 69-92.

[arxiv] [pdf]

2025

Breiding, P., Sturmfels, B. and Wang, K.

Computing Arrangements of Hypersurfaces

Journal of Software for Algebra and Geometry 15 (1), 11-27

[arxiv] [pdf]

2025

Mazzucchelli, E., Pavlov, D., and Wang, K.

Hyperplane Arrangements in the Grassmannian

Le Matematiche 80 (1), 387-408

[arxiv] [pdf]

2025

Meroni, C., Reinke, B. and Wang, K. 

The algebraic degree of the Wasserstein distance

Acta Universitatis Sapientiae, Mathematica 17 (1), 5

[arxiv[pdf]

2026+

Wang, K. and, Seigal, A.

Identifiability of overcomplete independent component analysis

[arxiv]  To appear in Bernoulli

2026

Ranestad, K., Seigal, A. and Wang, K.

A real generalized trisecant trichotomy

Journal of Algebra 694 (2026) 703-729

[arxiv] [pdf]

2024

Wang, K., Maraj, A. and Seigal, A.

Contrastive independent component analysis for salient patterns and dimensionality reduction

122 (50) e2425119122

[arxiv] [pdf]

2024

Reinke, B. and Wang, K.

Hypersurface Arrangements with Generic Hypersurfaces Added

[arxiv

2025

Celik, T., Hass, P., Scholten, G., Wang, K. and Zucal, G.

Strata of Ecological Coexistence via Grassmannians

[arxiv

2025

​Wang, K., Pereira, J. M., Kileel, J., Seigal, A.

Multi-subspace power method for decomposing all tensors

[arxiv

2026

​Wang, K., Bhate, S., Pereira, J. M., Kileel, J., Figlerowicz, M., Seigal, A.

Multi-context principal component analysis

[arxiv

2023

Algebraic Method for Maximum Likelihood Estimation, supervised by Dr. Jane Coons

[pdf]

Contact
Information

Harvard SEAS

33 Oxford Street, Maxwell-Dworkin 341

Cambridge, MA 02138

kexin_wang@g.harvard.edu

401-588-1522

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