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Data si locul nasterii: 3 ianuarie 1973, Valenii de Munte, judetul Prahova.

Educatia: A absolvit Facultatea de Matematica, sectia matematica-cercetare a Universitatii Bucuresti in 1996.
Teza de doctorat: A sustinut doctoratul cu teza: "Noi rezultate in teoria inelelor graduate si a algebrelor Hopf" in anul 2000 la Universitatea din Bucuresti.
Pozitii academice: A fost preparator in perioada 1998-2000, asistent 2000-2002, iar din 2002 in prezent este Lector la Catedra de Algebra.
Domenii de interes stiintific: Teoria grupurilor, Inele si module graduate, Algebre Hopf, Teoria categoriilor, Algebre Lie, Grupuri cuantice.

Articole stiintifice

  1. Modules Graded by G-Sets. Duality and Finiteness Conditions, J. Algebra 195(1997), nr.2, 624-633 (cu S.Dascalescu si L.Grünenfelder).
  2. A Generalization of the Quasi-Hopf Algebra Dω(G), Comm. Algebra, 26(1998), nr.12, 4125-4141 (cu F.Panaite).
  3. Injective Modules Graded by G-Sets, Comm. Algebra, 27(1999), nr.7, 3537-3543.
  4. On the antipode of semi-Hopf algebras and braided semi-Hopf algebras, Rev. Roumaine Math. Pures Appl, 44(1999), nr.3, 329-340.
  5. Quantum traces and quantum dimension for quasi-Hopf algebras, Comm. Algebra, 27(1999), nr.12, 6103-6122 (cu F.Panaite si F.V.Oystaeyen).
  6. Quasi-Hopf algebra actions and smash product, Comm. Algebra, 28(2000), nr.2, 631-651 (cu F.Panaite si F.V.Oystaeyen).
  7. Relative Hopf modules for (dual) quasi-Hopf algebras, J. Algebra, 229(2000), nr.2, 632-659 (cu E.Nauwelaerts).
  8. Radford's biproduct for quasi-Hopf algebras and bosonization, J.Pure Appl. Algebra, 174(2002), nr.1, 1-42 (cu E.Nauwelaerts).
  9. Dual Drinfel'd double by diagonal crossed coproduct, Rev. Roum. Math. Pures Appl., 47(2002), nr.3, 271-294 (cu B.Chirita).
  10. Dual quasi-Hopf algebra coactions, smash coproducts and relative Hopf modules, Rev. Roum. Math. Pures Appl., 47(2002), nr.4, 415-443 (cu E.Nauwelaerts).
  11. Quasitriangular and ribbon quasi-Hopf algebras, Comm.Algebra, 31(2003), nr.2, 657-672.(cu E.Nauwelaerts)
  12. The quantum double for quasitriangular quasi-Hopf algebras, Comm.Algebra, 31(2003), nr.3, 1403-1425 (cu S.Caenepeel)
  13. Integrals for (dual) quasi-Hopf algebras. Applications, J.Algebra, 266(2003), nr.2, 552-583 (cu S.Caenepeel)
  14. Two-sided two-cosided Hopf modules and Doi-Hopf modules for quasi-Hopf algebras, J.Algebra, 270(2003), nr.1, 55-95 (cu S.Caenepeel)
  15. Factorizable quasi-Hopf algebras, applications, J.Pure Appl. Algebra, 194(2004), nr.1-2, 39-84 (cu B.Torrecillas)
  16. More properties of Yetter-Drinfeld modules over quasi-Hopf algebras. Hopf algebras in noncommutative geometry and physics, 89-112, Lecture Notes in Pure and Appl. Math., 239, Dekker, New York, 2005 (cu S.Caenepeel, Fl.Panaite)
  17. Yetter-Drinfeld categories for quasi-Hopf algebras, Comm. Algebra, 34(2006), nr.1, 1-35 (cu S.Caenepeel, Fl.Panaite)
  18. Generalized diagonal crossed products and smash products for quasi-Hopf algebras. Applications. Comm.Math.Phys., 266(2006), nr.2, 355-399 (cu Fl.Panaite, F.Van Oystaeyen)
  19. Doi-Hopf modules and Yetter-Drinfeld modules for quasi-Hopf algebras, Comm.Algebra, 34(2006), nr.9, 3413-3449 (cu S.Caenepeel, B.Torrecillas)
  20. Two-sided two-cosided Hopf modules and Yetter-Drinfeld modules for quasi-Hopf algebras, Appl.Categ.Structures, 14(2006), nr.5-6, 503-530 (cu B.Torrecillas)
  21. Radford's S4 formula for co-Frobenius Hopf algebras, J.Algebra, 307(2007), nr.1, 330-342 (cu M.Beattie, B.Torrecillas)



Actualizat: 12 noiembrie 2007


Lect.dr. Stupariu Mihai Sorin

  


Lect.dr. Stupariu Mihai Sorin
 

Pentru studenti:


  Geometrie analitica (actualizat);

  Geometrie computationala (actualizat 6 oct. 2009);


Data si locul nasterii: 25 Noiembrie 1968, Sibiu.
Educatia: Absolvent al Facultatii Matematica, Universitatea Bucuresti, in 1993.
Teza de doctorat: Doctor in matematica din 1998 cu teza "Corespondenta Kobayashi-Hitchin pentru ecuatii de tip vortex cuplate cu campuri Higgs", Universitatea Zürich.
Pozitii academice: Preparator din 1993, asistent din 1997, lector din 2005.
Cursuri predate: A tinut seminarii de Geometrie si Geometrie Diferentiala.

Articole stiintifice

  1. On conformally semi-symmetric connections (cu L.Nicolescu si I.E.Hirica), Analele Univ. Oradea, Fasc. Matematica, Tom V, (1995-1996), 135-149.
  2. Champs m-speciaux dans l'algebre de deformations (cu L.Nicolescu si I.E.Hirica), Analele Univ. Oradea, Fasc. Matematica, Tom V, (1995-1996), 119-134.
  3. Sur les courbes caracteristiques associées a l'algebre de deformation des deux connexions lineaires, Studii si Cercetari Matematice, 5-6 (49), 1997, 423-427.
  4. Dimensional reduction of monopole equations, Math. Reports, 3 (53) (2001), 3, 293-303.
  5. The Kobayashi-Hitchin correspondence for vortex-type equations coupled with Higgs fields (I), Math. Reports, 3 (53) (2001), 4, 425-444.
  6. The Kobayashi-Hitchin correspondence for vortex-type equations coupled with Higgs fields (II), Math. Reports, 4 (54) (2002), 1, 123-142.
  7. Quotients in algebraic and symplectic geometry, Annual Report 2002, Mathematical Institute, Leiden University, 5-12.
  8. On the monopole equations, Revue Roumaine Math. Pures et Appliquées, 48 (2003), 3, 311-326.
  9. Stability in linear problems, Preprint MI-2003-22, Universitatea Leiden, 2003.
  10. Rings of invariants for representations of quivers (cu M.Halic), C.R. Acad. Sci. Paris, Ser.I 340 (2005), 135-140.
  11. Un studiu privind invatarea spatiilor vectoriale (cu C. Voica), Proceedings CAIM 13, Romai Educational Journal 1 (2006), 64-72.
  12. Reprezentari mentale ale conceptelor de algebra liniara (cu C.Voica), in curs de aparitie in Bull. SSM, Proceedings al Conferintei SSM, mai 2006.
  13. Teaching Linear Algebra to students in Informatics (cu C.Voica), in curs de aparitie in Proceedings CAIM 14.



Actualizat: 31 mai 2007



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