Abbas Bahri

Abbas Bahri
Rayuwa
Haihuwa	Tunis, 1 ga Janairu, 1955
ƙasa	French protectorate of Tunisia ^(en) Tunisiya
Mutuwa	New York, 10 ga Janairu, 2016
Yanayin mutuwa	Sababi na ainihi (cuta)
Karatu
Makaranta	École Normale Supérieure ^(en) University of Chicago ^(en) Pierre and Marie Curie University ^(en) doctorate in France ^(en) Lycée Saint-Louis ^(en)
Thesis director	Haïm Brezis ^(mul)
Dalibin daktanci	Yongzhong Xu ^(en) Hasna Riahi ^(en) Yansong Chen ^(en) Mohameden Ould Ahmedou ^(en) Khalil El Mehdi ^(en) Mohamed Ben Ayed ^(en) Hammami Mokhles ^(en) Hichem Chtioui ^(en) Ridha Yacoub ^(en) Salem Rebhi ^(en) Abdellaziz Harrabi ^(en)
Harsuna	Turanci
Ɗalibai	view Ali Maalaoui ^(en)
Sana'a
Sana'a	masanin lissafi, malamin jami'a da Farfesa
Employers	Tunis University ^(en) École polytechnique ^(en) Rutgers University ^(en)
Kyaututtuka	gani Fermat Prize  (1989) Langevin prize  (1989)

Abbas Bahri (1 Janairu 1955 – 10 Janairu 2016) masanin lissafin^[1] Tunisiya ne. Shi ne ya lashe kyautar Fermat da Langevin Prize a fannin lissafi.^[1] Ya kasance farfesa a fannin lissafi a Jami'ar Rutgers.

Ya fi yin nazarin lissafin bambance-bambance, daidaitattun daidaituwa, da bambancin lissafi (calculus of variations, partial differential equations, and differential geometry). Ya gabatar da hanyar mahimman bayanai a cikin iyaka, wanda shine mataki na asali a cikin lissafin bambancin (calculus of variations).

Tarihin Rayuwa

Bahri ya yi karatunsa na sakandare a kasar Tunisia, sannan ya yi karatu a Faransa. Ya halarci École Normale Superieure a Paris^[1] a cikin shekarar 1974, ɗan Tunisiya na farko da ya yi haka.

A cikin shekarar 1981, ya kammala karatun digiri na uku daga Jami'ar Pierre-and-Marie-Curie.^[1] Mashawarcin karatunsa shine masanin lissafin Faransa Haïm Brezis.^[2] Bayan haka, ya kasance masanin kimiyya mai ziyara a Jami'ar Chicago.

A cikin watan Oktoba 1981, Bahri ya zama malami a fannin lissafi a Jami'ar Tunis. Ya koyar a matsayin malami a École Polytechnique daga shekarun 1984 zuwa 1993. ^[3] A shekara ta 1988, ya zama farfesa a jami'ar Rutgers.^[4] A Rutgers, ya kasance darektan Cibiyar Nazarin Ƙira daga shekarun 1988 zuwa 2002.

Rayuwa ta sirri

Ya auri Diana Nunziante a ranar 20 ga watan Yuni 1991. ^[5] Matarsa ‘yar ƙasar Italiya ce kuma sun haifi ‘ya’ya huɗu. A ranar 10 ga watan Janairu 2016, ya mutu sakamakon doguwar jinya yana da shekaru 61.^[6]

Kyauta

A cikin shekarar 1989, Bahri ya lashe lambar yabo ta Fermat don Lissafi, tare da Kenneth Alan Ribet, don gabatar da sababbin hanyoyin a cikin lissafin bambancin (calculus of variations).

Ayyuka

• Pseudo-orbits of contact forms (1988)
• Critical Points at Infinity in Some Variational Problems (1989)
• Classical and Quantic Periodic Motions of Multiply Polarized Spin-Particles (1998)
• Flow lines and algebraic invariants in contact form geometry (2003)
• Recent progress in conformal geometry with Yongzhong Xu (2007)

Zaɓaɓɓun wallafe-wallafe

• Bahri, Abbas (August 2009). "Variations at infinity in contact form geometry". Journal of Fixed Point Theory & Its Applications. 5 (2): 265–289. doi:10.1007/s11784-009-0102-0. S2CID 120456000.
• Bahri, Abbas; Taimonov, Iskander A. (July 1998). "Periodic Orbits in Magnetic Fields and Ricci Curvature of Lagrangian Systems" (PDF). Transactions of the American Mathematical Society. 350 (7): 2697–2717. arXiv:dg-ga/9511016. doi:10.1090/s0002-9947-98-02108-4. S2CID 15064503. Retrieved 11 July 2014.

Manazarta

1. "Fifth Saudi Science conference "An Interview with Professor Abbas Bahri"". Arsco.org. Archived from the original on 2014-05-04. Retrieved 2014-05-09.
2. "Abbas Bahri". Mathematics Genealogy Project. Retrieved 11 July 2014.
3. "Abbas Bahri." (n.d.): Marquis Biographies Online. Web. 11 July 2014.
4. "Faculty". Rutgers University. Archived from the original on 4 May 2014. Retrieved 4 May 2014.
5. Bahri, Abbas. n.p.: 2014. Gale Virtual Reference Library. Web. 11 July 2014.
6. "Décès du mathématicien tunisien Abbas Bahri". BusinessNews.com.tn (in French). 10 January 2016.