Sharpening Vahlen's result in Diophantine approximation (with Cor Kraaikamp), preprint (2025), https://arxiv.org/abs/2504.20640
Uniform Diophantine approximation on the Hecke group H4 (with Dong Han Kim and Seul Bee Lee), International Mathematics Research Notices, 2025 (16), rnaf257 , doi.org/10.1093/imrn/rnaf257
Regularity properties of the $\alpha$-Wilton functions (with Carlo Carminati and Seul Bee Lee), preprint (2024), https://arxiv.org/abs/2409.20401
Global and local minima of $\alpha$ Brjuno functions (with Carlo Carminati and Stefano Marmi), Monatshefte fur Mathematik, 207(2):197-230, (2025), https://doi.org/10.1007/s00605-025-02074-1
Metrical properties for the weighted products of multiple partial quotients in continued fractions (with Mumtaz Hussain, Dmitry Kleinbock and Bao-Wei Wang), Houston Journal of Mathematics, 49(1) (2023), 159--194. Preprint: arXiv:2202.11212
Generalised Hausdorff measure of sets of Dirichlet non-improvable matrices in higher dimensions (with David Simmons), Research in Number Theory 9 (2023), no.3, Paper No. 54, 18 pp. doi.org/10.1007/s40993-023-00436-y
Increasing rate of weighted product of partial quotients in continued fractions (with Jing Feng), Chaos, Solitons and Fractals, 172 (2023), Paper No. 113591, 7 pp. doi.org/10.1016/j.chaos.2023.113591
Hausdorff dimension for the set of points connected with the generalized Jarn'ik--Besicovitch set, Journal of the Australian Mathematical Society, 112(1) (2022), 1--29, https://doi.org/10.1017/S1446788720000464
Metrical problems in Diophantine approximation, Bulletin of the Australian Mathematical Society, 104(3) (2021), 519--521, https://doi.org/10.1017/S0004972721000587
Hausdorff dimension of an exceptional set in the theory of continued fractions, (with Philip Bos and Mumtaz Hussain), Nonlinearity, 33(6) (2020), 2615--2639, https://doi.org/10.1088/1361-6544/ab7726
The sets of Dirichlet non-improvable numbers versus well-approximable numbers, (with Philip Bos and Mumtaz Hussain), Ergodic Theory and Dynamical Systems, 40(12) (2020), 3217--3235, https://doi.org/10.1017/etds.2019.41
PhD Thesis, Metrical problems in Diophantine approximation, https://doi.org/10.26181/60bf2317aaeac
Bipolar soft connected, bipolar soft disconnected and bipolar soft compact spaces, (with Muhammad Shabir), Songklanakarin Journal of Science & Technology, 39(3) (2017), 359--371, https://doi.org/10.14456/sjst-psu.2017.40