Yusef Saɛd

Yusef Saɛd ( ilul deg 1950 ) d aselmad n tsenselkimt i d-yeffɣen seg tesdawit n tsenselkimt Minnesota . Yeṭṭef-d aselway n William Norris i uselkim n uswir ameqqran seg yennayer 2006. Yettwassen s uttekki-ines deg wasiḍen n yiserwan (matrices), gar-asen the iterative methods for solving large sparse Inagrawen n aljibṛ imzireg, eigenvalue problems, and parallel computing. He is listed as an ISI highly cited researcher in mathematics, is the most cited author in the journal Numerical Linear Algebra with Applications , and is the author of the highly cited book Iterative Methods for Sparse Linear Systems . He is a SIAM fellow (class of 2010) and a fellow of the AAAS (2011).

Almud d umahil

Saad yewwi-d B.S-ines deg tusnakt seg tesdawit n Lezzayer tamaneɣt deg useggas n 1970. Syin yekcem ɣer tesdawit n Grenoble i wahil n uduktura u yewwi-d aduktura ameẓyan, ‘Doctorat de troisieme cycle’ deg 1974 yewwi-d duktura unnig, ‘Doctorat d’Etat’ deg 1974. 1983 .Deg tallit n umecwar-is asdawan, yeṭṭef imukan yemgaraden, gar-asen Amusnaw n unadi deg ugezdu n tussna n uselkim deg tesdawit n Yale (1981–1983), d aselmad amatu deg tesdawit n Tizi-Ouzou deg Lezzayer (1983–1984), Amusnaw n unadi deg Udiwan n Tussna n Uselkim deg Tesdawit n Yale (1984–1986), d aselmad amatu deg Udiwan n Tusnakt deg Tesdawit n Illinois deg Urbana-Champaign (1986–1988). Yeqdec daɣen d amusnaw ameqran deg Usudu n Tezrawin n Tussna n Uselkim unnig (RIACS) deg tallit n 1980–1990.

Saad yekcem ɣer tesdawit n Minnesota d aselmad deg Ugezdu n Tussna n Uselkim deg 1990. Deg Minnesota, yella d aselmad n Ugezdu n Tussna n Uselkim d Tmussni gar Yennayer 1997 d Yunyu 2000. Imir-a, d aselmad yettwassnen n I. T. Tussna n uselkim deg tesdawit n Minnesota.

Idlisen

Saad d amaru n kra n yidlisen imeqqranen deg Aljibṛ imzireg (algèbre linéaire) d usiḍen n usiraw ( calucule de matrices ) d

yesɛa daɣen yimagraden i d-iteddun: