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The finite element method is utilized for discretizing the functional, and the convergence of the finite element approximation is established. Three sets of numerical experiments are presented to illustrate its distinct features.<\/jats:p>","DOI":"10.1137\/070710846","type":"journal-article","created":{"date-parts":[[2009,6,10]],"date-time":"2009-06-10T18:07:45Z","timestamp":1244657265000},"page":"1977-2002","source":"Crossref","is-referenced-by-count":18,"title":["Numerical Estimation of Piecewise Constant Robin Coefficient"],"prefix":"10.1137","volume":"48","author":[{"given":"Bangti","family":"Jin","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jun","family":"Zou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","published-online":{"date-parts":[[2009,6,10]]},"reference":[{"key":"R1","doi-asserted-by":"crossref","unstructured":"G. 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