Reconstruction of space-dependence and nonlinearity of a reaction term in a subdiffusion equation. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2025)

Nonlinearity parameter imaging in the frequency domain. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2023)

Regularising the Cauchy problem for Laplace's equation by fractional operators. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2023)

On an inverse problem of nonlinear imaging with fractional damping. - Kaltenbacher, Barbara; Rundell, William (Math. Comput., 2022)

On the simultanenous identification of two space dependent coefficients in a quasilinear wave equation. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2022)

On the simultaneous recovery of the conductivity and the nonlinear reaction term in a parabolic equation. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2021)

On uniqueness and reconstruction of a nonlinear diffusion term in a parabolic equation. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2021)

On the identification of the nonlinearity parameter in the Westervelt equation from boundary measurements. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2021)

On an inverse problem of nonlinear imaging with fractional damping. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2021)

Determining the nonlinearity in an acoustic wave equation. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2021)

On the Identification of Source Term in the Heat Equation from Sparse Data. - Rundell, William; Zhang, Zhidong (SIAM J. Math. Anal., 2020)

The Inverse Problem of Reconstructing Reaction-Diffusion Systems. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2020)

On the identification of source term in the heat equation from sparse data. - Rundell, William; Zhang, Zhidong (CoRR, 2019)

Regularization of a backwards parabolic equation by fractional operators. - Kaltenbacher, Barbara; Rundell, William (CoRR, 2019)

Recovering an unknown source in a fractional diffusion problem. - Rundell, William; Zhang, Zhidong (J. Comput. Phys., 2018)

Variational formulation of problems involving fractional order differential operators. - Jin, Bangti; Lazarov, Raytcho D.; Pasciak, Joseph E.; Rundell, William (Math. Comput., 2015)

Recovering the Density of a String from Only Lowest Frequency Data. - Rundell, William (SIAM J. Appl. Math., 2015)

A Recursive Algorithm for MultiFrequency Acoustic Inverse Source Problems. - Bao, Gang; Lu, Shuai; Rundell, William; Xu, Boxi (SIAM J. Numer. Anal., 2015)

An Inverse Eigenvalue Problem for a Vibrating String with Two Dirichlet Spectra. - Rundell, William; Sacks, Paul E. (SIAM J. Appl. Math., 2013)

An inverse Sturm-Liouville problem with a fractional derivative. - Jin, Bangti; Rundell, William (J. Comput. Phys., 2012)

Preface. - Rundell, William; Xiang, Xiaoling; Yin, Hong-Ming (Comput. Math. Appl., 2006)

A Second Degree Method for Nonlinear Inverse Problems. - Hettlich, Frank; Rundell, William (SIAM J. Numer. Anal., 1999)

Inverse Obstacle Scattering Using Reduced Data. - Kress, Rainer; Rundell, William (SIAM J. Appl. Math., 1998)

Determining the Death Rate for an Age-Structured Population from Census Data. - Rundell, William (SIAM J. Appl. Math., 1993)

An information-theoretic approach to the written transmission of old English. - O'Keeffe, Katherine O'Brien; Rundell, William (Comput. Humanit., 1989)

Cryptosystems Based on an Analog of Heat Flow. - Blakley, G. R.; Rundell, William (1987)