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Bangti Jin

Identifiers

  • name variant Bangti Jin 0.60 · backfill

Papers (56)

  1. Numerical Analysis of Space-Time Dependent Source Identification in Subdiffusion Equations math.NA · 2026 · author #2
  2. Convergence Analysis of an Adaptive Nonconforming FEM for Phase-Field Dependent Topology Optimization in Stokes Flow math.NA · 2025 · author #1
  3. On the Convergence of Stochastic Gradient Descent for Nonlinear Ill-Posed Problems math.OC · 2019 · author #1
  4. Numerical Reconstruction in Magnetic Particle Imaging math.NA · 2019 · author #2
  5. Numerical Approximation of Stochastic Time-Fractional Diffusion math.NA · 2018 · author #1
  6. Subdiffusion with a time-dependent coefficient: analysis and numerical solution math.NA · 2018 · author #1
  7. Linearized Reconstruction for Diffuse Optical Spectroscopic Imaging math.NA · 2018 · author #2
  8. Acousto-Electric Tomography with Total Variation Regularization math.OC · 2018 · author #3
  9. Numerical methods for time-fractional evolution equations with nonsmooth data: a concise overview math.NA · 2018 · author #1
  10. On the Regularizing Property of Stochastic Gradient Descent math.NA · 2018 · author #1
  11. On the Degree of Ill-Posedness of Multi-Dimensional Magnetic Particle Imaging math.NA · 2017 · author #2
  12. Variational Gaussian Approximation for Poisson Data math.NA · 2017 · author #3
  13. Pointwise-in-time error estimates for an optimal control problem with subdiffusion constraint math.NA · 2017 · author #1
  14. Space-Time Petrov-Galerkin FEM for Fractional Diffusion Problems math.NA · 2017 · author #2
  15. Generalized Multiscale Inversion for Heterogeneous Problems math.NA · 2017 · author #3
  16. Preasymptotic Convergence of Randomized Kaczmarz Method math.NA · 2017 · author #2
  17. Numerical analysis of nonlinear subdiffusion equations math.NA · 2017 · author #1
  18. Iterative Soft/Hard Thresholding with Homotopy Continuation for Sparse Recovery math.NA · 2017 · author #2
  19. Correction of high-order BDF convolution quadrature for fractional evolution equations math.NA · 2017 · author #1
  20. A Convergent Adaptive Finite Element Method for Electrical Impedance Tomography math.NA · 2016 · author #1
  21. An Analysis of the Crank-Nicolson Method for Subdiffusion math.NA · 2016 · author #1
  22. Discrete maximal regularity of time-stepping schemes for fractional evolution equations math.NA · 2016 · author #1
  23. The Linearized Inverse Problem in Multifrequency Electrical Impedance Tomography math.NA · 2016 · author #3
  24. Group Sparse Recovery via the $\ell^0(\ell^2)$ Penalty: Theory and Algorithm cs.IT · 2016 · author #2
  25. A Petrov-Galerkin Finite Element Method for Fractional Convection-Diffusion Equations math.NA · 2015 · author #1
  26. On Nonnegativity Preservation in Finite Element Methods for Subdiffusion Equations math.NA · 2015 · author #1
  27. An Analysis of Galerkin Proper Orthogonal Decomposition for Subdiffusion math.NA · 2015 · author #1
  28. Error Estimates for Approximations of Distributed Order Time Fractional Diffusion with Nonsmooth Data math.NA · 2015 · author #1
  29. A simple finite element method for the boundary value problem with a Riemann-Liouville derivative math.NA · 2015 · author #1
  30. An analysis of the L1 Scheme for the subdiffusion equation with nonsmooth data math.NA · 2015 · author #1
  31. A Tutorial on Inverse Problems for Anomalous Diffusion Processes math.NA · 2015 · author #1
  32. A Finite Element Method With Singularity Reconstruction for Fractional Boundary Value Problems math.NA · 2014 · author #1
  33. Two Schemes for Fractional Diffusion and Diffusion-Wave Equations with Nonsmooth Data math.NA · 2014 · author #1
  34. An Analysis of the Rayleigh-Stokes problem for a Generalized Second-Grade Fluid math.NA · 2014 · author #2
  35. A Primal Dual Active Set with Continuation Algorithm for the \ell^0-Regularized Optimization Problem math.OC · 2014 · author #2
  36. Multilevel Markov Chain Monte Carlo Method for High-Contrast Single-Phase Flow Problems math.NA · 2014 · author #2
  37. The Galerkin Finite Element Method for A Multi-term Time-Fractional Diffusion equation math.NA · 2014 · author #1
  38. Expectation Propagation for Nonlinear Inverse Problems -- with an Application to Electrical Impedance Tomography math.NA · 2013 · author #2
  39. An Analysis of Finite Element Approximation in Electrical Impedance Tomography math.NA · 2013 · author #2
  40. A Unified Primal Dual Active Set Algorithm for Nonconvex Sparse Recovery math.OC · 2013 · author #3
  41. Error Analysis of Finite Element Methods for Space-Fractional Parabolic Equations math.NA · 2013 · author #1
  42. A Finite Element Method for the Fractional Sturm-Liouville Problem math.NA · 2013 · author #1
  43. Variational formulation of problems involving fractional order differential operators math.NA · 2013 · author #1
  44. Error Analysis of Semidiscrete Finite Element Methods for Inhomogeneous Time-Fractional Diffusion math.NA · 2013 · author #1
  45. Multi-Parameter Tikhonov Regularization -- An Augmented Approach math.NA · 2013 · author #2
  46. Galerkin FEM for fractional order parabolic equations with initial data in $H^{-s},~0 < s \le 1$ math.NA · 2013 · author #1
  47. A Direct Sampling Method for Inverse Electromagnetic Medium Scattering math.NA · 2012 · author #2
  48. A Two-stage Method for Inverse Medium Scattering math.NA · 2012 · author #2
  49. Error estimates for a semidiscrete finite element method for fractional order parabolic equations math.NA · 2012 · author #1
  50. An inverse Sturm-Liouville problem with a fractional derivative math.NA · 2012 · author #1
  51. Gradient-based estimation of Manning's friction coefficient from noisy data math.NA · 2012 · author #4
  52. A variational Bayesian method for inverse problems with impulsive noise math.NA · 2011 · author #1
  53. A new approach to nonlinear constrained Tikhonov regularization math.NA · 2011 · author #2
  54. Multi-Parameter Tikhonov Regularization math.NA · 2011 · author #2
  55. Heuristic parameter-choice rules for convex variational regularization based on error estimates math.NA · 2010 · author #1
  56. Elastic-Net Regularization: Error estimates and Active Set Methods math.NA · 2009 · author #1

Mentions

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Frequent Coauthors