On the fundamental group of the fixed points of an unipotent action.
Displaying 61 – 80 of 87
On the group of real analytic diffeomorphisms
Takashi Tsuboi (2009)
Annales scientifiques de l'École Normale Supérieure
The group of real analytic diffeomorphisms of a real analytic manifold is a rich group. It is dense in the group of smooth diffeomorphisms. Herman showed that for the -dimensional torus, its identity component is a simple group. For fibered manifolds, for manifolds admitting special semi-free actions and for 2- or 3-dimensional manifolds with nontrivial actions, we show that the identity component of the group of real analytic diffeomorphisms is a perfect group.
On the Holonomic Systems of Linear Differential Equations, II.
Masaki Kashiwara (1978)
Inventiones mathematicae
On the Homological Dimension of a Der-Free Hypersurface.
E. Backelin (1996)
Mathematica Scandinavica
On the homology groups of -complete spaces
Edoardo Ballico, Giorgio Bolondi (1983)
Rendiconti del Seminario Matematico della Università di Padova
On the Homology of Intersections of Complex Projective Manifolds.
Mogens Esrom Larsen (1973)
Mathematica Scandinavica
On the intersection product of analytic cycles
Sławomir Rams (2000)
Annales Polonici Mathematici
We prove that the generalized index of intersection of an analytic set with a closed submanifold (Thm. 4.3) and the intersection product of analytic cycles (Thm. 5.4), which are defined in [T₂], are intrinsic. We define the intersection product of analytic cycles on a reduced analytic space (Def. 5.8) and prove a relation of its degree and the exponent of proper separation (Thm. 6.3).
On the Kuratowski convergence of analytic sets
Maciej P. Denkowski, Rafał Pierzchała (2008)
Annales Polonici Mathematici
We discuss some conditions which guarantee that the Kuratowski limit of a sequence of analytic sets is a Nash set.
On the local degree of plane analytic mappings.
Sȩkalski, Maciej (2001)
Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
On the Łojasiewicz exponent for analytic curves
Jacek Chądzyński, Tadeusz Krasiński (1998)
Banach Center Publications
An effective formula for the Łojasiewicz exponent for analytic curves in a neighbourhood of 0 ∈ ℂ is given.
On the Łojasiewicz exponent of the gradient of a holomorphic function
Andrzej Lenarcik (1998)
Banach Center Publications
The Łojasiewicz exponent of the gradient of a convergent power series h(X,Y) with complex coefficients is the greatest lower bound of the set of λ > 0 such that the inequality holds near for a certain c > 0. In the paper, we give an estimate of the Łojasiewicz exponent of grad h using information from the Newton diagram of h. We obtain the exact value of the exponent for non-degenerate series.
On the Moser Normal Form ata Non-Umbilic Point.
S.M. Webster (1978)
Mathematische Annalen
On the order of holomorphic and -holomorphic functions.
Denkowski, Maciej P. (2007)
Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
On the projective structure of a real hypersurface in C...
Shiing-Shen Chern (1975)
Mathematica Scandinavica
On the pythagoras numbers of real analytic surfaces
Francesca Acquistapace, Fabrizio Broglia, José F. Fernando, Jesús M. Ruiz (2005)
Annales scientifiques de l'École Normale Supérieure
On the Real Spectrum of a Ring of Global Analytic Functions
Jesùs M. Ruiz (1986)
Publications mathématiques et informatique de Rennes
On the relative Nash approximation of analytic maps.
Alberto Tancredi, Alberto Tognoli (1998)
Revista Matemática Complutense
On the Structure of Positive Currents.
F.R. Harvey, J.R. King (1971/1972)
Inventiones mathematicae
On the theorem of Frobenius for complex vector fields
Olle Stormark (1982)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
On the Topology of Complex Projective Manifolds.
Mogens Esrom Larsen (1973)
Inventiones mathematicae