Zhiwen Zhao

Jan 7, 2025 | mdpi.com | Zhiwen Zhao |Bo Wang |Ying Dang |Aichao Du

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Jul 17, 2024 | onlinelibrary.wiley.com | Xia Hao |Zhiwen Zhao

In the region between two closely located stiff inclusions, the stress, which is the gradient of a solution to the Lamé system with partially infinite coefficients, may become arbitrarily large as the distance between interfacial boundaries of inclusions tends to zero. The primary aim of this paper is to give a sharp description in terms of the asymptotic behavior of the stress concentration, as the distance between interfacial boundaries of inclusions goes to zero.

Apr 17, 2024 | onlinelibrary.wiley.com | Meng Huang |Zhiwen Zhao |Lihua Yang

1 INTRODUCTION According to 2020 Cancer Data, hepatocellular carcinoma (HCC) is the sixth most prevalent cancer and the third leading cause of cancer death worldwide, resulting in a significant disease burden.1 Metabolic risk factors for HCC are becoming more prevalent despite the hepatitis virus remaining the main cause.2 At the moment, nondrug treatments include ablation, transarterial chemoembolization (TACE), liver transplantation, and hepatic resection.

Oct 31, 2023 | arxiv.org | Zhiwen Zhao

arXiv:2310.20622 (math) Download PDF Subjects: Analysis of PDEs (math.AP) Cite as: arXiv:2310.20622 [math.AP] (or arXiv:2310.20622v1 [math.AP] for this version) https://doi.org/10.48550/arXiv.2310.20622 Submission history From: Zhiwen Zhao [ view email] [v1] Tue, 31 Oct 2023 16:54:15 UTC (29 KB) Bibliographic Tools Bibliographic Explorer Toggle Bibliographic Explorer () Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle scite Smart Citations (What are Smart Citations?) Code, Data,...

Aug 2, 2023 | onlinelibrary.wiley.com | Zhiwen Zhao

Abstract In this paper, the insulated conductivity model with two touching or close-to-touching inclusions is considered in R d $\mathbb {R}^{d}$ with d ≥ 3 $d\ge 3$ .