Nume: Petre-Valentin GHISOIU

Data nasterii: 26 iunie 1977

Adresa: Facultatea de Matematica si Informatica, Str.Academiei nr.14, C.P. 010014, Bucuresti, Romania

E-mail: ghisoiu fmi.unibuc.ro

Studii:
Licenta: Facultatea de Matematica, Universitatea Bucuresti, 1999;
Teza: Subvarietati minimale.
Master: Facultatea de Matematica si Informatica, Universitatea Bucuresti, 2002;
Teza: Inegalitati geometrice pentru subvarietati lagrangeene.
Doctorand in Matematica din octombrie 2004 cu teza: "Inegalitati geometrice in teoria subvarietatilor", conducator Prof.Dr. Ion MIHAI la Universitatea Bucuresti.

Pozitia academica: Preparator Drd., Catedra de Geometrie, Facultatea de Matematica si Informatica, Universitatea Bucuresti (din februarie 2002).

Domenii de interes stiintific:
- Geometria diferentiala a varietatilor pseudo-riemanniene inzestrate cu G-structuri si a subvarietatilor acestora;
- Teoria invariantilor Chen si aplicatii;
- Geometria subvarietatilor in varietati complexe.

Burse de cercetare:
1. Grant CNCSIS 2005: "Materiale Magnetice Nano- si Mono-dimensionale" (membru al echipei de cercetare).
2. Grant CEEX-ET 2005 (cod 41): Cercetare de excelenta pentru tinerii cercetatori "Proiecte recente din teoria subvarietatilor" (membru al echipei de cercetare).

Conferinte:
1. Universitatea din Bucuresti, Seminarul de teoria subvarietatilor (2003-2005).
2. Universitatea din Bucuresti, Seminarul stiintific "Gheorghe VRANCEANU".

Articole stiintifice:
1. Minimality of certain contact slant submanifolds in Sasakian space forms, by Ion MIHAI and Valentin GHISOIU, Int. J. Pure Appl.Math.Sci., vol.1 (2004), pg.95-99;
2. On Riemannian Manifold Endowed with a Locally Conformal Cosymplectic Structure, by Ion MIHAI, Radu ROSCA and Valentin GHISOIU, accepting for publication in the International Journal of Mathematics and Mathematical Sciences.

Ultima actualizare: 12 decembrie 2005

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"

Director: Prof.Dr. Gigel Militaru

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