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Grupuri, grupuri cuantice, coringuri si teoria reprezentarii
Groups, quantum groups, corings and representation theory
Contract nr. 24/28.09.2007 din cadrul PN-II, programul "Idei"
Articole publicate—Published papers
- B. Ion,
Standard bases for affine parabolic modules and nonsymmetric
Macdonald polynomials, J.
Algebra, 319 (2008), 3480-3517.
- M.C. Iovanov, J. Vercruysse, Cofrobenius corings and adjoint functors, Journal
of Pure and Applied Algebra, Vol. 212 (2008), Issue 9, 2011-2146.
- M.C. Iovanov, Frobenius
Extensions of Corings, Commun. Algebra 36 (2008), no. 3, 869-892.
- M.C. Iovanov, C. Nastasescu, B. Torrecillas-Jover, The Dickson Subcategory Splitting
Conjecture for Pseudocompact Algebras,
J. Algebra 320 (2008), 2144-2155.
- A.L. Agore, G. Militaru, Crossed
Product of groups. Applications. Arabian J. Sci. and Engineering (AJSE), 33 (2008), 1-17
- A. L. Agore, A. Chirvasitu, B.
Ion, G. Militaru: Bicrossed
products for finite groups, Algebras and
Representation Theory, 12(2009), 481-488
- M. Beattie,
M.C. Iovanov, S. Raianu,
The Antipode of a dual quasi-Hopf algebra with
nonzero integrals is bijective, Algebras and
Representation Theory 12 (2009), 251-255.
- M.C. Iovanov, The Generating Condition for Coalgebras, Bulletin
of the London Mathematical Society 41 (2009), no.3, 483-494.
- M.C. Iovanov, When does the Rational Torsion Split off for
Finitely Generated Modules, Algebras and
Representation theory (2009), no. 2-5, 287-309.
- B. Ion,
Generalized exponents of small representations. I, Representation
Theory, 13 (2009) 401-426.
- G. Militaru, Serre Theorem for involutory Hopf algebras, Centr. Eur. J. Math, Vol. 8,
Issue 1 (2010), 15-21.
- A. L. Agore, D. Fratila, Crossed
products of cyclic groups, acceptat pentru publicare in Czechoslovak Mathematical Journal.
- A. L. Agore, Categorical constructions for Hopf algebras, acceptat spre publicare in Commun. Algebra.
- A.L. Agore, Monomorphisms of coalgebras, acceptat spre publicare in Colloq. Math.
- M.C. Iovanov, L. Kadison,
"When is a weak quasi-Hopf algebra Frobenius", acceptat spre publicare in Proc.
AMS.
- A. L. Agore, G. Militaru,
Deformation of a matched pair and Schreirer type
theorems for bicrossed product of groups, trimis spre publicare
- A.L. Agore, Limits of coalgebras,
bialgebras and Hopf
algebras, acceptat spre
publicare in Proc.
Amer. Math Soc.
- B. Ion, A Poincare-Birkhoff-Witt theorem for Hopf
algebras with central coradical, trimis spre publicare
- B. Ion,
Generalized exponents of small representations. II.,
va apre in Representation
Theory.
- M.C. Iovanov, Abstract Integrals in Algebra, trimis spre publicare.
Echipa proiectului—The team of the project:
- Ana Loredana Agore (ana.agore fmi.unibuc.ro)
- Bogdan Ion,
- Dragos Fratila (dragos.fratila fmi.unibuc.ro)
- Gigel Militaru,
- Miodrag Cristian Iovanov (pagina personala)
Rezumatul proiectului—Abstract of the project
Gradul de implicare al tinerilor cercetatori—The young people of the project
Obiectivele programului - Project Objectives
Bugetul
Obiective si activitati si gradul de realizare. Rezultate obtinute—Objectives, Activities. Results
Actiuni desfasurate in cadrul programului
Rapoarte
2007
- Raport de sinteza detaliat
- Raport de autoevaluare
2008
- Raport de sinteza detaliat
- Raport de autoevaluare
2009 etapa intermediara
- Raport de sinteza detaliat
- Deviz post calcul
2009 etapa finala
- Raport de sinteza detaliat
- Raport de autoevaluare
Expunerea la sedinta publica de monitorizare CNCSIS 30.10.09: performanta si cheltuieli din grant
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ALGEBRE HOPF, GRUPURI CUANTICE, REPREZENTARI SI CATEGORII TENSORIALE
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CNCSIS TE cod 45, contract nr.88/02.08.2010 finantat de UEFISCDI (CNCS), program PNII Resurse Umane 2007-2013
Descriere succinta a proiectului de cercetare
Studiem cateva probleme de interes curent in teoria algebrelor hopf,
legate de produse incrucisate, algebre hopf punctate, si teoria
reprezentarii algebrelor hopf si generalizari. Vizam de asemenea sa
extindem si sa studiem metode categoricale in algebre hopf, cum ar fi
categorii monoidale, braided si tensoriale, si sa examinam cateva
probleme generale categoricale legate de aceastea.
Director de proiect
Asistent Dr. Miodrag C Iovanov, Facultatea de Matematica si Informatica a Universitatii din Bucuresti.
Echipa de cercetare a grantului:
- Asistent Dr. Miodrag C Iovanov
- CSIII Sebastian Burciu
- Lector Dr. Adriana Balan (Steleanu)
- drd. Ana Agore (on leave from UB)
Cercetare sprijinita financiar de acest grant:
Articole:
- M.C.Iovanov, S. Raianu, The Bijectivity of the Antipode Revisited", acceptata spre publicare, Comm. Algebra (special issue); Arxiv
- S. Burciu, Normal Coideal Subalgebras of Semisimple Hopf Algebras, AGMP-6 Proceedings, Journal of Physics - Conference Series, acceptat 2011.
- A.Agore, G.Militaru, Unified products and split extensions of Hopf algebras, 15 pag, acceptat 2012, va aparea in AMS Contemporary Math.
- M.C.Iovanov, Generalized Frobenius Algebras and Hopf Algebras, 33 pagini, acceptat spre publicare 2012, Canadian Journal of Mathematics.
http://arxiv.org/abs/0803.0775
http://cms.math.ca/10.4153/CJM-2012-060-7
- M.C.Iovanov, FSZ-groups and Frobenius-Schur Indicators of Quantum Double, 19 pag, trimis spre publicare revista ISI, preprint arxiv: http://arxiv.org/abs/1208.4153
- M.C.Iovanov, Serial Categories, Quantum Groups and the Pure Semisimplicity Conjecture, preprint 34 pp.
Prezentari la conferinte:
- A.Agore, participare la conferinta Hopf Algebras and Tensor Categories, Almeria, Spania, Iulie 2011, cu prezentare “Produse bicrossed pentru algebre Hopf”.
- Adriana Balan, participare la conferinta Category Theory, Algebra and Geometry, Louvain-la- Neuve, Belgia, Mai 2011.
- Adriana Balan, participare la conferinta Hopf Algebras and Tensor Categories, Almeria, Spania, Iulie 2011.
- Sebastian Burciu, participare la conferinta Quantum Theory and Symmetry 7, Praga, Czech Republik, August 7-13 2011, cu prezentarea ”Kernels of representations of representations of semisimple Hopf algebras”. Aici a avut porilejul sa intalneasca numerosi matematicieni si fizicieni specialisti in grupuri quantice.
- M.C.Iovanov, participare la conferinta AMS Joint Meetings, New Orleans, SUA, Ianuarie 2011, cu prezentare “Hopf algebras from graphs”.
- M.C.Iovanov, participare la conferinta Hopf Algebras and Tensor Categories, Almeria, Spania, Iulie 2011, cu prezentare “Path and Incidence co-algebras, Frobenius properties and a class of Hopf algebras”.
- M.C.Iovanov, participare la conferinta Western Section Meeting Fall 2011, Salt Lake City, USA, Octombrie 2011, cu prezentare “On the integrality of the Frobenius-Schur indicators of Tensor Categories”.
- Sebastian Burciu, participare la conferinta “Algebra Geometry Mathematical Physics”, Brno Czech Republic, September 12-14, 2012 cu prezentare ”On the irreducible representations of generalized quantum doubles”.
- M.C.Iovanov, participare la conferinta internationala “Maurice Auslander Distinguised Lectures and International Conference ”, Aprilie 24 – Mai 1, 2012, cu prezentare.
- A.Agore, participare la conferinta internationala “AMS-SSMR Joint Inernational Meetings, Alba Iulia, 26-30 Iunie 2013”, cu prezentare.
- M.C.Iovanov, organizator al unei sectiuni speciale “Hopf algebras, coalgebras, and their categories of representations”, in cadrul “AMS-SSMR Joint Inernational Meetings, Alba Iulia, 26-30 Iunie 2013”.
- M.C.Iovanov, participare la conferinta “Conerence of the Americas”, Guanajuato, Mexic, 5-9 August 2013, cu prezentare.
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