منابع مشابه
Lagrangian reductive structures on gauge-natural bundles
A reductive structure is associated here with Lagrangian canonically defined conserved quantities on gauge-natural bundles. Infinitesimal parametrized transformations defined by the gauge-natural lift of infinitesimal principal automorphisms induce a variational sequence such that the generalized Jacobi morphism is naturally self-adjoint. As a consequence, its kernel defines a reductive split s...
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ژورنال
عنوان ژورنال: Banach Center Publications
سال: 1984
ISSN: 0137-6934,1730-6299
DOI: 10.4064/-12-1-185-210