Albrecht Böttcher

Böttcher was born in Oberwiesenthal, Saxony, GDR. Between 1971 and 1973, he was in an elite class for mathematics at the Chemnitz University of Technology. In 1973, he won a silver medal at the 15th International Math Olympiad in Moscow.{{cite web |url=http://imo-official.org/participant_r.aspx?id=10265 |title=International Mathematical Olympiad |first= |last= |work=imo-official.org |year=2011 |accessdate=7 April 2011 |archive-date=18 August 2011 |archive-url=https://web.archive.org/web/20110818113139/http://imo-official.org/participant_r.aspx?id=10265 |url-status=dead }} Böttcher studied mathematics from 1975 to 1979 in Chemnitz and then went to Rostov on Don in 1980 to study and earned a PhD there in 1984. After completing his dissertation, The finite section method for the Wiener-Hopf integral operator,{{mathgenealogy|id=29340}} he worked as scientist assistance at the university of Chemnitz. Since 1992, the professor for Harmonic Analysis and Operator theory at the Chemnitz University of Technology. Since 2020 he is professor emeritus.{{Cite web|last=Pressestelle|title=Sie setzten Akzente in der Mathematik, Elektro- und Informationstechnik sowie in der Physikalischen Chemie|url=https://www.tu-chemnitz.de/tu/pressestelle/aktuell/10357|access-date=30 November 2020|website=www.tu-chemnitz.de|language=de}}

{{As of|2012}}, he is the author of nine books and about 180 papers.{{Cite web

|url= http://www-user.tu-chemnitz.de/~aboettch/vita.html

|title=Albrecht Böttcher

|work=www-user.tu-chemnitz.de

|accessdate=15 October 2010

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• {{cite book |last1= Böttcher|first1= Albert| last2 =Silbermann| first2 = Bernd| date=2006 |title=Analysis of Toeplitz Operators |url= https://doi.org/10.1007/3-540-32436-4|publisher=Springer Berlin, Heidelberg|doi= 10.1007/3-540-32436-4|isbn=978-3-540-32434-8}}
• {{cite book |last1= Böttcher|first1= Albert| last2 =Grudsky| first2 = Sergei M.| date=2005 |title=Spectral Properties of Banded Toeplitz Matrices |url= https://doi.org/10.1137/1.9780898717853 |publisher=SIAM |doi= 10.1137/1.9780898717853|isbn=978-0-89871-599-6}}
• {{cite book |last1= Böttcher|first1= Albert| last2 =Silbermann| first2 = Bernd| date=1999 |title=Introduction to Large Truncated Toeplitz Matrices |url= https://doi.org/10.1007/978-1-4612-1426-7|publisher=Springer New York |doi= 10.1007/978-1-4612-1426-7|isbn=978-0-387-98570-1}}
• {{cite book | vauthors=((Böttcher, Albert)), ((Dijksma, Aad)), ((Langer, Heinz)), ((Dritschel, Michael)), ((Rovnyak, James)), ((Kaashoek, Marinus A.)) | veditors=((Lancaster, Peter)) | date= 1995 | title=Lectures on operator theory and its applications | series=Fields Institute Monographs | volume=3 | publisher=American Mathematical Society | doi=10.1090/fim/003 | url= https://doi.org/10.1090/fim/003| isbn=978-0-8218-0457-5}}

• Pseudospectrum[http://www-user.tu-chemnitz.de/~aboettch/papers.html Paper 164. (with M.Linder)] retrieved 17 September 2011

{{reflist}}

• [http://www-user.tu-chemnitz.de/~aboettch/ Böttcher's Homepage]

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Category:1954 births

Category:Living people

Category:People from Oberwiesenthal

Category:20th-century German mathematicians

Category:21st-century German mathematicians

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