Difficulty in Identifying the Source of Hemorrhage in Duodenal Diverticula Bleeding
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DOI: 10.2169/internalmedicine.5222-24
Abstract: Duodenal diverticular bleeding is a rare cause of upper gastrointestinal bleeding. We herein report a case of life-threatening duodenal diverticular bleeding with hypovolemic shock. Identifying the source of the hemorrhaging was difficult, and repeated endoscopic… read more here.
Keywords: duodenal diverticula; difficulty identifying; source; hemorrhage duodenal ... See more keywords
Fractional Landweber Regularization Method for Identifying the Source Term of the Time Fractional Diffusion-Wave Equation
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DOI: 10.3390/sym17040554
Abstract: In this paper, the inverse problem of identifying the source term of the time fractional diffusion-wave equation is studied. This problem is ill-posed, i.e., the solution (if it exists) does not depend on the measurable… read more here.
Keywords: regularization; term time; regularization method; identifying source ... See more keywords