Integration of differential forms on manifolds with locally finite variations.
Potepun, A.V. (2005)
Zapiski Nauchnykh Seminarov POMI
Similarity:
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
Potepun, A.V. (2005)
Zapiski Nauchnykh Seminarov POMI
Similarity:
E.C. Turner, R.Z. Goldstein (1981)
Mathematische Zeitschrift
Similarity:
Krupková, Olga, Swaczyna, Martin
Similarity:
Andrei Moroianu, Uwe Semmelmann (2003)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
Similarity:
Twistor forms are a natural generalization of conformal vector fields on riemannian manifolds. They are defined as sections in the kernel of a conformally invariant first order differential operator. We study twistor forms on compact Kähler manifolds and give a complete description up to special forms in the middle dimension. In particular, we show that they are closely related to hamiltonian 2-forms. This provides the first examples of compact Kähler manifolds with non–parallel twistor...
C. B. Thomas (1986)
Banach Center Publications
Similarity:
Demeter Krupka (1986)
Archivum Mathematicum
Similarity:
Sławomir Kwasik, Witold Rosicki (2004)
Fundamenta Mathematicae
Similarity:
We address the following question: How different can closed, oriented 3-manifolds be if they become homeomorphic after taking a product with a sphere? For geometric 3-manifolds this paper provides a complete answer to this question. For possibly non-geometric 3-manifolds, we establish results which concern 3-manifolds with finite fundamental group (i.e., 3-dimensional fake spherical space forms) and compare these results with results involving fake spherical space...