科研之友
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摘要
Many problems in physics like reconstruction of the radially distributed emissivity from the line-of-sight projected intensity, the 3-D image reconstruction from cone-beam projections in computerized tomography, etc. lead naturally, in the case of radial symmetry, to the study of Abel's type integral equation. The aim of this communication is to propose a new stable algorithm for Abel inversion based on the newly constructed almost Bernstein operational matrix of integration of order 6.
- 出版日期2009-5
