Published in Physica Scripta, 2019
This paper is on the numerical calculation of the ground state energy eigenvalues for quantum fractal potentials
Recommended citation: Alireza Hashemi and Amir Hossein Darooneh 2019 Phys. Scr. 94 115802 https://iopscience.iop.org/article/10.1088/1402-4896/ab2b6d
Published in Soft Materials, 2021
This paper discusses the emergence of chaos in a system of topological defects in active nematics
Recommended citation: Alireza Hashemi & Mohammad Reza Ejtehadi (2021) Chaotic dynamics of active topological defects, Soft Materials, DOI: 10.1080/1539445X.2021.1887222 https://www.tandfonline.com/doi/full/10.1080/1539445X.2021.1887222
Published in Physical Review E, 2021
This paper is on the mathematical modeling of social distancing and its effects on the spread of contagious diseases
Recommended citation: Sina Sajjadi, Alireza Hashemi, and Fakhteh Ghanbarnejad, Phys. Rev. E 104, 014313 https://journals.aps.org/pre/abstract/10.1103/PhysRevE.104.014313
Published in ICTIS 2024, 2024
Expanding the notion of graph convolutional neural networks to include farther nodes in the aggregation.
Recommended citation: Hashemi, A., Makse, H.A. (2024). Visiting Distant Neighbors in Graph Convolutional Networks. ICT for Intelligent Systems. ICTIS 2024. Smart Innovation, Systems and Technologies, vol 403. Springer, https://doi.org/10.1007/978-981-97-5799-2_20 https://arxiv.org/abs/2301.10960
Published in arxiv, 2025
Evaluation of Mathematical Reasoning in Large Language Models.
Recommended citation: H. Mahdavi and A. Hashemi and M. Daliri and P. Mohammadipour and A. Farhadi and S. Malek and Y. Yazdanifard and A. Khasahmadi and V. Honavar (2025). Brains vs. Bytes: Evaluating LLM Proficiency in Olympiad Mathematics, https://arxiv.org/abs/2504.01995 https://arxiv.org/abs/2504.01995
Published in PNAS, 2025
Study of Symmetrics Graph Fibrations in the functional and structural networks of the C. elegans connectome.
Recommended citation: A.Hashemi, B. Avila, P. Augusto, D. Phillips, T. Gili, M. Zimmer, H. Makse (2025). Symmetries and synchronization from whole-neural activity in C. elegans connectome: Integration of functional and structural networks, Proceedings of the National Academy of Sciences https://www.pnas.org/doi/10.1073/pnas.2417850122
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