The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

Displaying similar documents to “Generalized torsional derivation”

On tensor fields semiconjugated with torse-forming vector fields

Lukáš Rachůnek, Josef Mikeš (2005)

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica

Similarity:

The paper deals with tensor fields which are semiconjugated with torse-forming vector fields. The existence results for semitorse-forming vector fields and for convergent vector fields are proved.

Remarks on natural differential operators with tensor fields

Josef Janyška (2019)

Archivum Mathematicum

Similarity:

We study natural differential operators transforming two tensor fields into a tensor field. First, it is proved that all bilinear operators are of order one, and then we give the full classification of such operators in several concrete situations.