Local tomography for the limited-angle problem
Abbreviated Journal Title
J. Math. Anal. Appl.
Mathematics, Applied; Mathematics
We investigate local tomography in the case of limited-angle data, The main theoretical tool is analysis of the singularities of pseudodifferential operators (PDO) acting on piecewise-smooth functions. Amplitudes of the PDO we consider are allowed to be nonsmooth in the dual variable xi across the boundary of a wedge. Results of numerical simulation of limited-angle local tomography confirm basic theoretical conclusions. (C) 1997 Academic Press.
Journal of Mathematical Analysis and Applications
"Local tomography for the limited-angle problem" (1997). Faculty Bibliography 1990s. 1966.