Ruchi Guo

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 30

Top Topics

Inverse Problems

Optimization Method

Top Venues

J. Sci. Comput.

J. Comput. Phys.

SIAM J. Numer. Anal.

Publications

Ruchi Guo, Shuhao Cao, Long Chen
Transformer Meets Boundary Value Inverse Problems. ICLR (2023)
Long Chen, Ruchi Guo, Jingrong Wei
Transformed Primal-Dual Methods with Variable-Preconditioners. CoRR (2023)
Ruchi Guo, Jiahua Jiang, Yi Li
Learn an Index Operator by CNN for Solving Diffusive Optical Tomography: A Deep Direct Sampling Method. J. Sci. Comput. 95 (1) (2023)
Chunyu Chen, Ruchi Guo, Huayi Wei
Anisotropic analysis of VEM for time-harmonic Maxwell equations in inhomogeneous media with low regularity. CoRR (2023)
Long Chen, Ruchi Guo, Jun Zou
A Family of Immersed Finite Element Spaces and Applications to Three-Dimensional \(\bf{H}(\operatorname{curl})\) Interface Problems. SIAM J. Sci. Comput. 45 (6) (2023)
Shuhao Cao, Long Chen, Ruchi Guo, Frank Lin
Immersed Virtual Element Methods for Elliptic Interface Problems in Two Dimensions. J. Sci. Comput. 93 (1) (2022)
Ruchi Guo
On the maximum angle conditions for polyhedra with virtual element methods. CoRR (2022)
Ruchi Guo, Shuhao Cao, Long Chen
Transformer Meets Boundary Value Inverse Problems. CoRR (2022)
Shuhao Cao, Long Chen, Ruchi Guo
Immersed Virtual Element Methods for Maxwell Interface Problems in Three Dimensions. CoRR (2022)
Long Chen, Ruchi Guo, Jun Zou
A family of immersed finite element spaces and applications to three dimensional H(curl) interface problems. CoRR (2022)
Jiahua Jiang, Yi Li, Ruchi Guo
A Deep Direct Sampling Method for Solving Diffusive Optical Tomography. CoRR (2021)
Ruchi Guo, Jiahua Jiang
Construct Deep Neural Networks based on Direct Sampling Methods for Solving Electrical Impedance Tomography. SIAM J. Sci. Comput. 43 (3) (2021)
Shuhao Cao, Long Chen, Ruchi Guo, Frank Lin
Immersed Virtual Element Methods for Elliptic Interface Problems. CoRR (2021)
Shuhao Cao, Long Chen, Ruchi Guo
A Virtual Finite Element Method for Two Dimensional Maxwell Interface Problems with a Background Unfitted Mesh. CoRR (2021)
Ruchi Guo, Xu Zhang
Solving three-dimensional interface problems with immersed finite elements: A-priori error analysis. J. Comput. Phys. 441 (2021)
Ruchi Guo
Solving Parabolic Moving Interface Problems with Dynamical Immersed Spaces on Unfitted Meshes: Fully Discrete Analysis. SIAM J. Numer. Anal. 59 (2) (2021)
Ruchi Guo, Yulong Xing
Optimal Energy Conserving Local Discontinuous Galerkin Methods for Elastodynamics: Semi and Fully Discrete Error Analysis. J. Sci. Comput. 87 (1) (2021)
Ruchi Guo, Tao Lin, Yanping Lin, Qiao Zhuang
Error analysis of symmetric linear/bilinear partially penalized immersed finite element methods for Helmholtz interface problems. J. Comput. Appl. Math. 390 (2021)
Ruchi Guo, Tao Lin
An immersed finite element method for elliptic interface problems in three dimensions. J. Comput. Phys. 414 (2020)
Ruchi Guo, Jiahua Jiang
Construct Deep Neural Networks Based on Direct Sampling Methods for Solving Electrical Impedance Tomography. CoRR (2020)
Ruchi Guo, Tao Lin, Yanping Lin
Recovering elastic inclusions by shape optimization methods with immersed finite elements. J. Comput. Phys. 404 (2020)
Ruchi Guo, Tao Lin, Yanping Lin, Qiao Zhuang
Error Analysis of Symmetric Linear/Bilinear Partially Penalized Immersed Finite Element Methods for Helmholtz Interface Problems. CoRR (2020)
Ruchi Guo
Solving Parabolic Moving Interface Problems with Dynamical Immersed Spaces on Unfitted Meshes: Fully Discrete Analysis. CoRR (2020)
Ruchi Guo, Xu Zhang
Solving Three-Dimensional Interface Problems with Immersed Finite Elements: A-Priori Error Analysis. CoRR (2020)
Slimane Adjerid, Ivo Babuska, Ruchi Guo, Tao Lin
An Enriched Immersed Finite Element Method for Interface Problems with Nonhomogeneous Jump Conditions. CoRR (2020)
Ruchi Guo, Yanping Lin, Jun Zou
Solving Two Dimensional H(curl)-elliptic Interface Systems with Optimal Convergence On Unfitted Meshes. CoRR (2020)
Ruchi Guo, Tao Lin, Yanping Lin
A Fixed Mesh Method with Immersed Finite Elements for Solving Interface Inverse Problems. J. Sci. Comput. 79 (1) (2019)
Qiao Zhuang, Ruchi Guo
High degree discontinuous Petrov-Galerkin immersed finite element methods using fictitious elements for elliptic interface problems. J. Comput. Appl. Math. 362 (2019)
Ruchi Guo, Tao Lin
A Higher Degree Immersed Finite Element Method Based on a Cauchy Extension for Elliptic Interface Problems. SIAM J. Numer. Anal. 57 (4) (2019)
Ruchi Guo, Tao Lin, Xu Zhang
Nonconforming immersed finite element spaces for elliptic interface problems. Comput. Math. Appl. 75 (6) (2018)