Publications and Preprints

• "Above and below", in cooperation with Cosmin Pohoata, Submitted, https://doi.org/10.48550/arXiv.2605.27061 .

• "A Tverberg-type problem of Kalai: Two negative answers to questions of Alon and Smorodinsky, and the power of disjointness ", in cooperation with Gennian Ge, Yang Shu, Zhouningxin Wang and Zixiang Xu, Submitted, https://doi.org/10.48550/arXiv.2510.20770 .

• "Optimal stability results on color-biased Hamilton cycles", in cooperation with Mingyuan Rong and Zixiang Xu, Submitted, https://doi.org/10.48550/arXiv.2507.17739 .

• "Colour-biased Hamilton cycles in randomly perturbed graphs", in cooperation with Xinbu Cheng and Zhifei Yan, Submitted, https://doi.org/10.48550/arXiv.2506.04189 .

• "A note on the weak saturation number of trees", in cooperation with Xiao-Chuan Liu and Xu Yang, Discrete Mathematics, https://doi.org/10.1016/j.disc.2026.115150 .

• "On the color discrapancy of spanning trees in random and randomly perturbed graphs", in cooperation with Xiao-Chuan Liu and Xu Yang, Submitted, https://doi.org/10.48550/arXiv.2511.05218 .