Dr Dominic Searles

2026

Journal - Research Article

Searles, D., & Slattery-Holmes, M. (2026). Expanding quasisymmetric Schur Q-functions into peak Young quasisymmetric Schur functions. Journal of Combinatorics, 17(1), 121-143. doi: 10.4310/JOC.260210030421

2025

Journal - Research Article

Bardwell, J., & Searles, D. (2025). Weak Bruhat interval modules of finite-type 0-Hecke algebras and projective covers. Electronic Journal of Combinatorics, 32(2), P2.54. doi: 10.37236/13516

Searles, D. (2025). Diagram supermodules for 0-Hecke–Clifford algebras. Mathematische Zeitschrift, 310, 43. doi: 10.1007/s00209-025-03750-6

Defant, C., & Searles, D. (2025). 0-Hecke modules, domino tableaux, and type-B quasisymmetric functions. Canadian Journal of Mathematics / Journal Canadien de Mathématiques. Advance online publication. doi: 10.4153/s0008414x24000762

Conference Contribution - Published proceedings: Abstract

Kim, Y.-H., & Searles, D. (2025). Poset modules for type-B 0-Hecke algebras. New Zealand Mathematical Society (NZMS) Colloquium. (pp. 27). Retrieved from https://www.ivvy.com.au/event/COTEX6/home.html

2024

Conference Contribution - Published proceedings: Full paper

Bardwell, J., & Searles, D. (2024). Weak Bruhat interval 0-Hecke modules in finite type. Séminaire Lotharingien de Combinatoire, 91B, 103. [Full Paper]

2023

Conference Contribution - Published proceedings: Full paper

Defant, C., & Searles, D. (2023). 0-Hecke modules, quasisymmetric functions, and peak functions in type B. Séminaire Lotharingien de Combinatoire, 89B, 53. [Full Paper]

2022

Journal - Research Article

Mason, S., & Searles, D. (2022). The "Young" and "reverse" dichotomy of polynomials. Electronic Journal of Combinatorics, 29(3), 61. doi: 10.37236/10579

Bardwell, J., & Searles, D. (2022). 0-Hecke modules for Young row-strict quasisymmetric Schur functions. European Journal of Combinatorics, 102, 103494. doi: 10.1016/j.ejc.2021.103494

Assaf, S., & Searles, D. (2022). Kohnert polynomials. Experimental Mathematics, 31(1), 93-119. doi: 10.1080/10586458.2019.1588180

Conference Contribution - Published proceedings: Full paper

Searles, D. (2022). 0-Hecke-Clifford modules from diagrams. Séminaire Lotharingien de Combinatoire, 86B, 37. [Full Paper]

2021

Journal - Research Article

Mason, S., & Searles, D. (2021). Lifting the dual immaculate functions. Journal of Combinatorial Theory, Series A, 184, 105511. doi: 10.1016/j.jcta.2021.105511

Monical, C., Pechenik, O., & Searles, D. (2021). Polynomials from combinatorial K-theory. Canadian Journal of Mathematics / Journal Canadien de Mathématiques, 73(1), 29-62. doi: 10.4153/S0008414X19000464

2020

Journal - Research Article

Searles, D. (2020). Indecomposable 0-Hecke modules for extended Schur functions. Proceedings of the American Mathematical Society, 148(5), 1933-1943. doi: 10.1090/proc/14879

Searles, D. (2020). Polynomial bases: Positivity and Schur multiplication. Transactions of the American Mathematical Society, 373(2), 819-847. doi: 10.1090/tran/7670

Conference Contribution - Published proceedings: Full paper

Pechenik, O., & Searles, D. (2020). Asymmetric Function Theory. In J. Hu, C. Li & L. C. Mihalcea (Eds.), Schubert Calculus and Its Applications in Combinatorics and Representation Theory: Springer Proceedings in Mathematics & Statistics (Vol. 332). (pp. 73-112). Singapore: Springer. doi: 10.1007/978-981-15-7451-1_5

2019

Journal - Research Article

Pechenik, O., & Searles, D. (2019). Decompositions of Grothendieck polynomials. International Mathematics Research Notices, 2019(10), 3214-3241. doi: 10.1093/imrn/rnx207

2018

Journal - Research Article

Pechenik, O., & Searles, D. (2018). Deformed cohomology of flag varieties. Mathematical Research Letters, 25(2), 649-657. doi: 10.4310/MRL.2018.v25.n2.a15

Conference Contribution - Published proceedings: Abstract

Searles, D. (2018). Fundamental slide polynomials and their applications. Proceedings of the New Zealand Mathematical Society Colloquium. (pp. 32). Retrieved from http://nzmathsoc.org.nz/colloquium2018

Other Research Output

Searles, D. (2018, May). Kohnert polynomials. Mathematics Seminar Series, Department of Mathematics & Statistics, University of Otago, Dunedin, New Zealand. [Department Seminar].

Searles, D. (2018, August). Comparative probability orders and noncoherent initial ideals of exterior algebras. Mathematics Seminar Series, Department of Mathematics & Statistics, University of Otago, Dunedin, New Zealand. [Department Seminar].

2017

Journal - Research Article

Assaf, S., & Searles, D. (2017). Schubert polynomials, slide polynomials, Stanley symmetric functions and quasi-Yamanouchi pipe dreams. Advances in Mathematics, 306, 89-122. doi: 10.1016/j.aim.2016.10.015

Conference Contribution - Published proceedings: Full paper

Assaf, S., & Searles, D. (2017). Slide polynomials. Séminaire Lotharingien de Combinatoire, 78B, #11. [Full Paper]

Working Paper; Discussion Paper; Technical Report

Assaf, S., & Searles, D. (2017). Kohnert tableaux and a lifting of quasi-Schur functions (v2). arXiv. Retrieved from https://arxiv.org/abs/1609.03507v2

Searles, D. (2017). Polynomial bases: Positivity and Schur multiplication. arXiv. Retrieved from https://arxiv.org/abs/1707.01172

Assaf, S., & Searles, D. (2017). Kohnert polynomials. arXiv. Retrieved from https://arxiv.org/abs/1711.09498

2016

Journal - Research Article

Searles, D., & Yong, A. (2016). Root-theoretic Young diagrams and Schubert calculus: Planarity and the adjoint varieties. Journal of Algebra, 448, 238-293. doi: 10.1016/j.jalgebra.2015.09.039

Searles, D. (2016). Root-theoretic Young diagrams and Schubert calculus II. Journal of Combinatorics, 7(1), 159-203. doi: 10.4310/JOC.2016.v7.n1.a7

2015

Journal - Research Article

Searles, D., & Slinko, A. (2015). Noncoherent initial ideals in exterior algebras. Beiträge zur Algebra und Geometrie, 56(2), 759-762. doi: 10.1007/s13366-015-0239-5

Awarded Doctoral Degree

Searles, D. N. (2015). Root-theoretic Young diagrams and Schubert calculus (PhD). University of Illinois, Champaign, IL. Retrieved from http://hdl.handle.net/2142/87992

2014

Working Paper; Discussion Paper; Technical Report

Pechenik, O., & Searles, D. (2014). Deformed cohomology of flag varieties. arXiv. Retrieved from https://arxiv.org/abs/1410.8070

2013

Journal - Research Article

Chevyrev, I., Searles, D., & Slinko, A. (2013). On the number of facets of polytopes representing comparative probability orders. Order, 30(3), 749-761. doi: 10.1007/s11083-012-9274-0

Conference Contribution - Published proceedings: Full paper

Searles, D., & Yong, A. (2013). Root-theoretic Young diagrams, Schubert calculus and adjoint varieties. DMTCS Proceedings, AS, (pp. 493-502). Retrieved from https://www.dmtcs.org/dmtcs-ojs/index.php/proceedings/index.html