Publications

PUBLISHED AND ACCEPTED:

with K. A. de Rezende, M.R. da Silveira, Spectral sequences in Conley's theory, Ergod. Th. & Dynam. Sys. (2010), 30, 1009-1054 (pdf file).

with Paul Biran, Rigidity and uniruling for Lagrangian manifolds, Geometry and Topology 13 (2009) 2881-2989 (pdf file )

with P. Biran, A Lagrangian Quantum Homology, New Perspectives and Challenges in Symplectic Field Theory, CRM Proceedings and Lecture Notes, 49 (2009), 1--44., CRM-AMS ( pdf file).

with J.-F. Barraud - Quantization of the Serre spectral sequence, Journal of Symplectic Geometry 5 (2007), 249-280 (abstract, pdf file).

with J.-F. Barraud - Lagrangian intersections and the Serre spectral sequence, Annals of Mathematics, 166 (2007), 657-722 (abstract, pdf file).

with F. Lalonde - Cluster Homology: an overwiev of the construction and results, ERA - AMS 12 (2006), 1-12 (abstract, pdf file).

with J.-F. Barraud - Homotopical dynamics in Symplectic Topology, in Morse theoretical Methods in Non-Linear Analysis and Symplectic Topology, Springer (2006) 109-148 (abstract, pdf file).

New obstructions to the thickenig of CW complexes, Proc. AMS 132 (2004), 2769-2781 ( abstract, pdf file ).

with A. Ranicki - Rigidity and Glueing for Morse and Novikov complexes, Journal of the European Math. Soc. 5 (2003) , 343-394 (abstract, pdf file).

Homotopical Dynamics IV: Hopf invariants and Hamiltonian flows, Communications on Pure and Applied Math.55 (2002) 1033-1088 (abstract , dvi file ).

Homotopical Dynamics II: Hopf invariants, smoothings and the Morse complex, Ann. Scient. Ec. Norm. Sup. 35 (2002) 549-573 (abstract,dvi file).

Homotopical Dynamics III: real singularities and Hamiltonian flows, Duke Mathematical Journal 109 (2001) 183--204
(abstract , dvi file).

Homotopical Dynamics: Suspension and Duality, Erg. Th. and Dyn. Syst. 20 - 2 (2000) 379--391 (abstract and dvifile).

Homotopical dynamics of gradient flows, Homotopy and Geometry, Banach Center Publications, 45 (1998), 41-46 ( abstract and dvi file).

Spanier-Whitehead duality and critical points, in Homotopy Theory via Algebraic Geometry and Group Representations, AMS Contemp. Math. 220 (1998) 47-63 (abstractanddvi file).

with Y.Felix and J.M.Lemaire - Rational Category and Cone-length of Poincaré Complexes, Topology 37 (1998) 743-748 ( abstract and dvi file).

Some properties of relative L.S.-category, Fields Inst. Commun. 19, AMS (1998) 67-72 (abstract and dvifile).

Cone-decompositions and degenerate critical points, Proceedings of the London Math. Soc 77 (1998) 437-461 ( abstract and dvifile).

Lusternik-Schnirelmann categorical sections,Ann.Scient.Ec.Norm.Sup. 28 (1995) 689-704 (abstract and dvi file).

Strong L.S.-category equals cone-length, Topology 34 (1995) 377-381(abstract and dvi file).

There is Just One Rational Cone-length, Transactions of the A.M.S. 4 (1994) 835-848 (abstractanddvi file).

Cone-length and Lusternik-Schnirelmann category, Topology 33 (1994) 95-111 (abstract and dvi file).

The Genus and the Fundamental Group of High Dimensional Manifolds , Stud.Cerc.Mat. 4(1989).

Unele proprietati de separare ale hipersuprafetelor, Stud.Cerc.Mat. 4(1988).

Weak Discontinuities and Discrete Approximations, An.Univ.Buch. 3(1988).

Proprietati comune functiilor inchise si celor cu proprietatea lui Darboux, Stud.Cerc.Mat. 1(1987).

BOOKS:

with G. Lupton, J.Oprea, D.Tanre - Lusternik Schnirelmann Category, AMS Surveys and Monographs Series, 2003

EDITOR:

with G. Lupton, J.Oprea, D.Tanre (editors) - Lusternik-Schnirelmann Category and Related Topics, Proceedings of the 2001 AMS-IMS-SIAM joint summer Research Conference, Contemporary Math. 316, 2002.

with P. Biran and F. Lalonde (editors) - Morse Tehoretical Methods in Non-Linear Analysis and Symplectic Topology, Springer 2006.

PREPRINTS:

with Paul Biran, Lagrangian Cobordism, preprint, September 2011 (pdf) and a less expository version of the same,
October 2011 (pdf)

with Paul Biran, Lagrangian topology and enumerative geometry, preprint, November 2010 ( pdf)

with P. Biran - Quantum structures for Lagrangian submanifolds, preprint 2007 (pdf file).

with F.Lalonde - Cluster Homology, preprint 2005 (abstract, pdf file).

OTHER:

Audio: Lagrangian cobordism (talk at the Fields Institute, Geometry and Physics Conference, April 2011).

Video: Enumerative invariants and Lagrangian cobordism (talk at MSRI, March 2010).