Alston Scott Householder

Alston Scott Householder

Alston Scott Householder (Rockford, Illinois, USA, 5 May 1904 – Malibu, California, USA, 4 July 1993) was an American mathematician who specialized in mathematical biology and numerical analysis, inventor of the Householder transformation and of Householder's method. Married to Belle Householder (died 1975), children: John, Jackie and remarried 1984 to Heidi Householder, née Vogg.

Householder spent his youth in Alabama; getting a BA in philosophy from the Northwestern University of Evanston, Illinois in 1925, and an MA, also in philosophy, from Cornell University in 1927. He taught mathematics while preparing for his PhD, which was awarded at the University of Chicago in 1937. His thesis dealt with the topic of the calculus of variations.

After receiving his doctorate, Householder concentrated on the field of mathematical biology, working with several other researchers with Nicolas Rashevsky at the University of Chicago.

In 1946, Householder joined the Mathematics Division of the Oak Ridge National Laboratory, where he was appointed chair in 1948; it is during this period that his interests shift toward numerical analysis. In 1969 he left ORNL to become Professor of Mathematics at the University of Tennessee, where he eventually became chairman. In 1974 he retired to and went to live in Malibu, California.

Householder has contributed in different ways to the organisation of research. He has been president of the American Mathematical Society, president of SIAM and of the Association for Computing Machinery. He was a member of the redactional committees for "Psychometrika", "Numerische Mathematik", "Linear Algebra and Its Applications", and has been editor in chief of the "SIAM Journal on Numerical Analysis". He opened up his wide personal bibliography on numerical algebra in form of a KWIC index. He also organized the important "Gatlinburg Conferences", which are still held under the name "Householder Symposia".

External links

*MacTutor Biography|id=Householder
* [http://www.maths.strath.ac.uk/~caas63/householder/stewart.html Biography] by G. W. Stewart


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Alston Scott Householder — (* 5. Mai 1904 in Rockford (Illinois); † 4. Juli 1993, Malibu (Kalifornien)) war ein US amerikanischer Mathematiker, der Pionierarbeit in der numerischen linearen Algebra geleistet hat. Er führte 1958 die nach ihm benannte… …   Deutsch Wikipedia

  • Householder — Alston Scott Householder (* 5. Mai 1904 in Rockford (Illinois), † 4. Juli 1993, Malibu (Kalifornien)) war ein US amerikanischer Mathematiker, der Pionierarbeit in der numerischen linearen Algebra geleistet hat. Er führte 1958 die nach ihm… …   Deutsch Wikipedia

  • Alston Householder — Saltar a navegación, búsqueda Alston Scott Householder (Nació el 5 de mayo de 1904 en Rockford, Illinois, Estados Unidos, y falleció el 4 de julio de 1993 en Malibu, California, Estados Unidos). Sus Inicios Finalizó sus estudios de Filosofía en… …   Wikipedia Español

  • Alston — ist der Familienname folgender Personen: Adrian Alston (* 1949), australischer Fußballspieler Ashanti Alston, US amerikanischer Gründer der Black Panther Carole Alston (* 1957) US amerikanische Jazzsängerin Charles Alston (Botaniker) (1683–1760) …   Deutsch Wikipedia

  • Householder-Matrix — In der Mathematik beschreibt die Householdertransformation die Spiegelung eines Vektors an der Hyperebene durch Null in einem euklidischen Raum. Im dreidimensionalen Raum ist sie eine lineare Abbildung, die eine Spiegelung an einer Ebene (durch… …   Deutsch Wikipedia

  • Householder-Spiegelung — In der Mathematik beschreibt die Householdertransformation die Spiegelung eines Vektors an der Hyperebene durch Null in einem euklidischen Raum. Im dreidimensionalen Raum ist sie eine lineare Abbildung, die eine Spiegelung an einer Ebene (durch… …   Deutsch Wikipedia

  • Householder-Transformation — In der Mathematik beschreibt die Householdertransformation die Spiegelung eines Vektors an der Hyperebene durch Null in einem euklidischen Raum. Im dreidimensionalen Raum ist sie eine lineare Abbildung, die eine Spiegelung an einer Ebene (durch… …   Deutsch Wikipedia

  • Householder-Verfahren — Die Householder Verfahren sind eine Gruppe von numerischen Verfahren zur Bestimmung von Nullstellen einer skalaren reellen Funktion. Sie sind nach Alston Scott Householder benannt. Inhaltsverzeichnis 1 Beschreibung des Verfahrens 2 Motivation 3… …   Deutsch Wikipedia

  • Householder transformation — In mathematics, a Householder transformation in 3 dimensional space is the reflection of a vector in a plane. In general Euclidean space it is a linear transformation that describes a reflection in a hyperplane (containing the origin).The… …   Wikipedia

  • Alston (name) — Family name |name = Alston |image size = |caption = pronunciation = |meaning = noble stone , elf stone , old stone , shrine stone , temple stone region =British Isles |language = Old English related names = Allston, Alstone footnotes = Alston is… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”