On the Global Geometry of Harmonic Symmetric Bilinear Differential Forms
Informatics and Automation, Differential equations and dynamical systems, Tome 236 (2002), pp. 328-331
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A harmonic symmetric $p$-form $\varphi$ is defined as an element of the kernel of a self-adjoint differential operator $\square$. By using the properties of this operator, the dimension of the $\mathbb R$-modulus of harmonic symmetric $p$-forms is shown to be finite on a compact Riemannian manifold. A nonexistence theorem is proved for harmonic symmetric $2$-forms tangent to the boundary of a compact Riemannian manifold.
@article{TRSPY_2002_236_a32,
author = {M. V. Smolnikova},
title = {On the {Global} {Geometry} of {Harmonic} {Symmetric} {Bilinear} {Differential} {Forms}},
journal = {Informatics and Automation},
pages = {328--331},
publisher = {mathdoc},
volume = {236},
year = {2002},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TRSPY_2002_236_a32/}
}
M. V. Smolnikova. On the Global Geometry of Harmonic Symmetric Bilinear Differential Forms. Informatics and Automation, Differential equations and dynamical systems, Tome 236 (2002), pp. 328-331. http://geodesic.mathdoc.fr/item/TRSPY_2002_236_a32/