Sergiu Moroianu

Ph.D. 1999, MIT.Current research interest in spectral functions of elliptic operators.

Institutul de Matematica al Academiei Romane, Bucuresti, .

E-mail: trimite un mesaj.

Pagina web personala: http://alum.mit.edu/www/moroianu

Nascut(a) in: 1973

Interese: Analiza globala si geometrie diferentiala

Detalii:
Doctor in matematica, MIT, 1999
In prezent studiez functii spectrale ale operatorilor eliptici, e.g., eta si zeta, si probleme spectrale pe varietati necompacte.

Details:
Ph.D. 1999, MIT.
Current research interest in spectral functions of elliptic operators.

Publicații selectate:

* Sergiu Moroianu si Mihai Visinescu, L^2-index of the Dirac operator of generalized Euclidean Taub-NUT metrics, J. Phys. A - Math. Gen., 39, 2006.

* Ion Cotaescu, Sergiu Moroianu si Mihai Visinescu, Gravitational and axial anomalies for generalized Euclidean Taub-NUT metrics, J. Phys. A - Math. Gen., 38, 2005.

* Sergiu Moroianu, On Carvalho's K-theoretic formulation of the cobordism invariance of the index, Proc. Amer. Math. Soc., 134, 2006.

* Sergiu Moroianu, Cusp geometry and the cobordism invariance of the index, Advances Math., 194, 2005.

* Robert Lauter si Sergiu Moroianu, An index formula on manifolds with fibered cusp ends, Journal Geom. Analysis, 15, 2005.

* Sergiu Moroianu, Adiabatic limits of eta and zeta functions of elliptic operators, Math. Zeitschrift, 246, 2004.

* Sergiu Moroianu, Homology of adiabatic pseudo-differential operators, Nagoya Math. J., 175, 2004.

* Christian Baer and Sergiu Moroianu, Heat Kernel Asymptotics for Roots of Generalized Laplacians, Int. J Math., 14, 2003.

* Robert Lauter and Sergiu Moroianu, Homology of pseudodifferential operators on manifolds with fibered cusps, T. Am. Math. Soc., 355, 2003.

* Sergiu Moroianu, K-Theory of suspended pseudo-differential operators, K-Theory, 28, 2003.

* Robert Lauter, Sergiu Moroianu, Homology of pseudo-differential operators on manifolds with fibered boundaries, J. Reine Angew. Math., 547, 2002.

* Sergiu Moroianu, Sur la limite adiabatique des fonctions êta et zêta, C. R. Math. Acad. Sci. Paris, 334 no. 2, 2002.

* Robert Lauter, Sergiu Moroianu, Fredholm theory for degenerate pseudodifferential operators on manifolds with fibered boundaries, Communications in Partial Differential Equations, 26, 2001.

* Robert Lauter, Sergiu Moroianu, The Index of Cusp Operators on Manifolds with Corners, Kluwer, Annals of Global Analysis and Geometry, 21, 2002.