18 citations · 20 across the 4 of their papers we have counts for
5 papers
A new look at the classiffication of the tri-covectors of a 6-dimensional symplectic space
Jaime Muñoz Masqué, Luis Miguel Pozo Coronado
Let be a field of characteristic and , let be a -vector space of dimension , and let be a non-degenerate form. A…
The Classification Problem for 2-Forms in Four Variables
Jaime Muñoz Masqué, Luis Miguel Pozo Coronado
The notion of type of a differential 2-form in four variables is introduced and for 2-forms of type < 4, local normal models are given. If the type of a 2-form is 4, then the e…
Invariants for the Lagrangian Equivalence Problem
Marco Castrillón López, Jaime Muñoz Masqué, Eugenia Rosado María
Let be a connected smooth manifold, let be the group automorphisms of the bundle , and let $q\colon J^1(\mathb…
Non-Hamiltonian Actions and Lie-Algebra Cohomology of Vector Fields
Roberto Ferreiro Pérez, Jaime Muñoz Masqué
Two examples of -invariant closed two-forms obtained from forms on jet bundles, which does not admit equivariant moment maps are presented. The corresponding co…
The number of functionally independent invariants of a pseudo--Riemannian metric
J Muñoz Masqué, Antonio Valdés
The number of functionally independent scalar invariants of arbitrary order of a generic pseudo--Riemannian metric on an --dimensional manifold is determined.