Geometry and representation of the singular symplectic forms

Wojciech Domitrz, Stanisław Janeczko, and Zbigniew Pasternak-Winiarski. "Geometry and representation of the singular symplectic forms." Banach Center Publications 62.1 (2003): 57-71. <http://eudml.org/doc/281932>.

@article{WojciechDomitrz2003,
abstract = {In this paper we show to what extent the closed, singular 2-forms are represented, up to the smooth equivalence, by their restrictions to the corresponding singularity set. In the normalization procedure of the singularity set we find the sufficient conditions for the given closed 2-form to be a pullback of the classical Darboux form. We also find the classification list of simple singularities of the maximal isotropic submanifold-germs in the codimension one Martinet's singular symplectic structures. An example of the exotic singular symplectic structure-germ with no existence of Lagrangian germs is constructed and the singularity theory framework for the pulled back singular symplectic forms is provided.},
author = {Wojciech Domitrz, Stanisław Janeczko, Zbigniew Pasternak-Winiarski},
journal = {Banach Center Publications},
keywords = {symplectic forms; singular forms; smooth equivalence; Darboux; closed 2-form},
language = {eng},
number = {1},
pages = {57-71},
title = {Geometry and representation of the singular symplectic forms},
url = {http://eudml.org/doc/281932},
volume = {62},
year = {2003},
}

TY - JOUR
AU - Wojciech Domitrz
AU - Stanisław Janeczko
AU - Zbigniew Pasternak-Winiarski
TI - Geometry and representation of the singular symplectic forms
JO - Banach Center Publications
PY - 2003
VL - 62
IS - 1
SP - 57
EP - 71
AB - In this paper we show to what extent the closed, singular 2-forms are represented, up to the smooth equivalence, by their restrictions to the corresponding singularity set. In the normalization procedure of the singularity set we find the sufficient conditions for the given closed 2-form to be a pullback of the classical Darboux form. We also find the classification list of simple singularities of the maximal isotropic submanifold-germs in the codimension one Martinet's singular symplectic structures. An example of the exotic singular symplectic structure-germ with no existence of Lagrangian germs is constructed and the singularity theory framework for the pulled back singular symplectic forms is provided.
LA - eng
KW - symplectic forms; singular forms; smooth equivalence; Darboux; closed 2-form
UR - http://eudml.org/doc/281932
ER -