https://aimsciences.org/journal/1930-8337/2019/13/5

Piecewise constant signal and image denoising using a selective averaging method with multiple neighbors
Weina Wang, Chunlin Wu and Jiansong Deng
2019, 13(5): 903-930 doi: 10.3934/ipi.2019041

Edge-adaptive ?2 regularization image reconstruction from non-uniform Fourier data
Victor Churchill, Rick Archibald and Anne Gelb
2019, 13(5): 931-958 doi: 10.3934/ipi.2019042

On finding a buried obstacle in a layered medium via the time domain enclosure method in the case of possible total reflection phenomena
Masaru Ikehata, Mishio Kawashita and Wakako Kawashita
2019, 13(5): 959-981 doi: 10.3934/ipi.2019043

On increasing stability of the continuation for elliptic equations of second order without (pseudo)convexity assumptions
Victor Isakov
2019, 13(5): 983-1006 doi: 10.3934/ipi.2019044

Identifiability of diffusion coefficients for source terms of non-uniform sign
Markus Bachmayr and Van Kien Nguyen
2019, 13(5): 1007-1021 doi: 10.3934/ipi.2019045

Lipschitz stability for the finite dimensional fractional Calderón problem with finite Cauchy data
Angkana Rüland and Eva Sincich
2019, 13(5): 1023-1044 doi: 10.3934/ipi.2019046

Determining rough first order perturbations of the polyharmonic operator
Yernat Assylbekov and Karthik Iyer
2019, 13(5): 1045-1066 doi: 10.3934/ipi.2019047

A convergent numerical method for a multi-frequency inverse source problem in inhomogenous media
Loc H. Nguyen, Qitong Li and Michael V. Klibanov
2019, 13(5): 1067-1094 doi: 10.3934/ipi.2019048

Integral equations for biharmonic data completion
Roman Chapko and B. Tomas Johansson
2019, 13(5): 1095-1111 doi: 10.3934/ipi.2019049

Kullback-Leibler residual and regularization for inverse problems with noisy data and noisy operator
Bruno Sixou and Cyril Mory
2019, 13(5): 1113-1137 doi: 10.3934/ipi.2019050