Ziyao Xu

ORCID: 0000-0002-7298-004X
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Research Areas
  • Advanced Numerical Methods in Computational Mathematics
  • Computational Fluid Dynamics and Aerodynamics
  • Numerical methods in engineering
  • Hydraulic Fracturing and Reservoir Analysis
  • Groundwater flow and contamination studies
  • Numerical methods for differential equations
  • Rock Mechanics and Modeling
  • Advanced Mathematical Modeling in Engineering
  • Access Control and Trust
  • Meteorological Phenomena and Simulations
  • Fluid Dynamics and Turbulent Flows
  • Robotics and Sensor-Based Localization
  • Microbial Fuel Cells and Bioremediation
  • 3D Surveying and Cultural Heritage
  • Cryptography and Data Security
  • Semantic Web and Ontologies
  • Biomedical Text Mining and Ontologies
  • 3D Shape Modeling and Analysis
  • Geotechnical Engineering and Underground Structures
  • Security and Verification in Computing
  • Natural Language Processing Techniques
  • RNA modifications and cancer
  • Human auditory perception and evaluation
  • Statistical and numerical algorithms
  • Optimization and Variational Analysis

Brown University
2021-2024

University of Notre Dame
2024

Shanghai Jiao Tong University
2022-2023

John Brown University
2023

Michigan Technological University
2016-2021

Megvii (China)
2019-2020

Shandong University
2018

Beihang University
2017

Fudan University
2014

Michigan State University
2010

Metastasis accounts for the vast majority of cancer deaths. To minimize metastasis-associated mortality, it is crucially important to evaluate metastatic potential (M.P.), that is, defined as a tendency primary tumor colonize distant organ. Dysregulated pH in solid tumors, especially acidification extracellular (pHe ) promotes dormant metastasis by driving protease-mediated digestion, disrupting cell-matrix interaction and increasing migration cells. Therefore, imaging intratumoral acidosis...

10.1002/ijc.29153 article EN International Journal of Cancer 2014-08-23

.The weighted essentially nonoscillatory (WENO) schemes are popular high-order numerical methods for hyperbolic conservation laws. When dealing with systems, WENO usually used in cooperation the local characteristic decomposition, as componentwise reconstruction/interpolation procedure often produces oscillatory approximations near shocks. In this paper, we investigate decomposition–free a special class of systems endowed coordinate system Riemann invariants. We apply to invariants instead...

10.1137/22m1536479 article EN SIAM Journal on Scientific Computing 2024-04-15

10.1016/j.jcp.2019.03.046 article EN publisher-specific-oa Journal of Computational Physics 2019-04-04

Dissecting how and why a single E76K mutation alters the probability densities of conformational ensemble SHP2 with enhanced sampling metadynamics simulations.

10.1039/d2ra07472a article EN cc-by RSC Advances 2023-01-01

10.1016/j.cam.2018.10.021 article EN publisher-specific-oa Journal of Computational and Applied Mathematics 2018-10-22

Abstract In this paper, we develop a high-order well-balanced discontinuous Galerkin method for hyperbolic balance laws based on the Gauss-Lobatto quadrature rules. Important applications of include preserving non-hydrostatic equilibria shallow water equations with non-flat bottom topography and Euler in gravitational fields. The property is achieved through two essential components. First, source term reformulated flux-gradient form local reference equilibrium state to mimic true flux...

10.1007/s10915-024-02661-8 article EN cc-by Journal of Scientific Computing 2024-10-01

ABSTRACT RNA molecule plays an essential role in a wide range of biological processes. Gaining deeper understanding their functions can significantly advance our knowledge life’s mechanisms and drive the development drugs for various diseases. Recently, advances foundation models have enabled new approaches to engineering, yet existing methods fall short generating novel sequences with specific functions. Here, we introduce RNAGenesis, model that combines sequence de novo design through...

10.1101/2024.12.30.630826 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2024-12-31

Abstract Thermochronometer data offer a powerful tool for quantifying wide range of geologic processes, such as the deformation and erosion mountain ranges, topographic evolution, hydrocarbon maturation. With increasing interest to quantify wider complicated more sophisticated techniques are needed. This paper is concerned with an inverse problem method interpreting thermochronometer quantitatively. Two novel models proposed simulate crustal thermal fields paleo topography function tectonic...

10.4208/cicp.090110.270410a article EN Communications in Computational Physics 2010-08-09

Abstract In this work, we develop a non-conforming reinterpreted discrete fracture model for the compressible miscible displacement and multicomponent gas flow in porous media containing high-permeability fractures and/or low-permeability barriers based on hybrid-dimensional Darcy's law established our previous work. The key idea of is to describe permeability codimension-one by Dirac-delta functions. When there are only fractures, delta functions added tensor right-hand side law. contrast,...

10.2118/212164-ms article EN SPE Reservoir Simulation Conference 2023-03-21

In this paper, we propose a novel learning-based pipeline for partially overlapping 3D point cloud registration. The proposed model includes an iterative distance-aware similarity matrix convolution module to incorporate information from both the feature and Euclidean space into pairwise matching process. These layers learn match points based on joint of entire geometric features offset each pair, overcoming disadvantage by simply taking inner product vectors. Furthermore, two-stage...

10.48550/arxiv.1910.10328 preprint EN other-oa arXiv (Cornell University) 2019-01-01
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