Search Results - "Xu, Tianshi"

Mixed-Precision Orthogonalization-Free Projection Methods for Eigenvalue and Singular Value Problems.

Authors: Xu, Tianshi Zhang, Zechen Chen, Jie et al.

Source: SIAM Journal on Scientific Computing. 2026, Vol. 48 Issue 3, pB544-B568. 25p.

Subjects: Eigenvalues, Singular value decomposition, Arithmetic, Rayleigh-Ritz method, Linear dependence (Mathematics), Matrices (Mathematics), Orthogonalization

Global, regional, and national disability-adjusted life years and prevalence of lymphatic filariasis from 1990 to 2021: A trend and health inequality analysis based on the global burden of disease study 2021.

Authors: Zhao, Hang Xu, Tianshi Shen, Hao

Source: PLoS Neglected Tropical Diseases. 4/29/2025, Vol. 19 Issue 4, p1-21. 21p.

Multiscale Neural Networks for Approximating Green's Functions.

Authors: Hao, Wenrui Li, Rui Peng Xi, Yuanzhe et al.

Source: SIAM Journal on Scientific Computing; 2026, Vol. 48 Issue 2, pC240-C270, 31p

FastQuery: Communication-efficient Embedding Table Query for Private LLMs inference.

Authors: Lin, Chenqi Xu, Tianshi Yang, Zebin et al.

Source: DAC: Annual ACM/IEEE Design Automation Conference; 2024, Issue 61, p1514-1519, 6p

Atomically dispersed OFeN active sites boost the selective decomposition of acidic H2O2 into O2.

Authors: Zhang, Haonan Li, Yang Zhou, Pei et al.

Source: AIChE Journal; Nov2025, Vol. 71 Issue 11, p1-10, 10p

A two-level GPU-accelerated incomplete LU preconditioner for general sparse linear systems.

Authors: Xu, Tianshi Li, Rui Peng Osei-Kuffuor, Daniel

Source: International Journal of High Performance Computing Applications. May2025, Vol. 39 Issue 3, p424-442. 19p.

Subjects: Algebraic multigrid methods, Sparse matrices, Krylov subspace, Parallel processing, Linear systems

A Novel Tandem Reaction System for High‐Concentration Acetic Acid Production from Methane and Oxygen.

Authors: Zhang, Haonan Li, Yang Wang, Shuai et al.

Source: Angewandte Chemie; 6/10/2025, Vol. 137 Issue 24, p1-12, 12p

Robust Modeling Method and Robust Optimization of Energy Absorption Box.

Authors: Che, Quanwei Sun, Yanbin Xu, Tianshi et al.

Source: Shock & Vibration. 3/12/2025, Vol. 2025 Issue 1, p1-16. 16p.

Parallel Schur Complement Algorithms for the Solution of Sparse Linear Systems and Eigenvalue Problems

Authors: Xu, Tianshi

URL: https://hdl.handle.net/11299/258691

parGeMSLR: A parallel multilevel Schur complement low-rank preconditioning and solution package for general sparse matrices.

Authors: Xu, Tianshi Kalantzis, Vassilis Li, Ruipeng et al.

Source: Parallel Computing. Oct2022, Vol. 113, pN.PAG-N.PAG. 1p.

Subjects: Schur complement, Sparse matrices, Algebraic equations, Matrix inversion, Graphics processing units, Graph algorithms

Atomically dispersed OFeN active sites boost the selective decomposition of acidic H2O2 into O2.

Authors: Zhang, Haonan Li, Yang Zhou, Pei et al.

Source: AIChE Journal. Nov2025, Vol. 71 Issue 11, p1-10. 10p.

Subjects: Hydrogen peroxide, Catalysts, Reactive oxygen species, Oxidation-reduction reaction, Energy conversion, Continuous flow reactors

Study of acoustic transducer protrusion and recess effects on ultrasonic flowmeter measurement by numerical simulation

Authors: Zheng, Dandan Zhang, Pengyong Xu, Tianshi

Source: Flow Measurement & Instrumentation. Oct2011, Vol. 22 Issue 5, p488-493. 6p.

Subjects: Transducers, Flow meters, Computer simulation, Computational fluid dynamics, Mathematical models, Experiments

Functional disability and urban-rural differences in depressive symptoms among older adults in China.

Authors: Zhao H Peng J Xu T et al.

Source: BMC geriatrics [BMC Geriatr] 2026 Mar 28; Vol. 26 (1). Date of Electronic Publication: 2026 Mar 28.

Publication Type: Journal Article

Journal Info: Publisher: BioMed Central Country of Publication: England NLM ID: 100968548 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2318 (Electronic) Linking ISSN: 14712318 NLM ISO Abbreviation: BMC Geriatr Subsets: MEDLINE