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This article is cited in 7 scientific papers (total in 7 papers)
The Hodge–de Rham Laplacian and Tachibana operator on a compact Riemannian
manifold with curvature operator of definite sign
S. E. Stepanova, J. Mikešb a Financial University under the Government of the Russian Federation, Moscow
b Palacký University Olomouc
Abstract:
We give a comparative analysis of the spectral
properties of the Hodge–de Rham and Tachibana
operators on compact Riemannian manifolds whose
curvature operator is bounded and has a definite sign.
We find bounds for their spectra and estimate
their multiplicities.
Keywords:
Riemannian manifold, curvature operator, elliptic operators,
eigenvalues and eigenforms, conformal Killing forms, harmonic forms.
Received: 05.08.2013 Revised: 14.02.2014
Citation:
S. E. Stepanov, J. Mikeš, “The Hodge–de Rham Laplacian and Tachibana operator on a compact Riemannian
manifold with curvature operator of definite sign”, Izv. Math., 79:2 (2015), 375–387
Linking options:
https://www.mathnet.ru/eng/im8156https://doi.org/10.1070/IM2015v079n02ABEH002746 https://www.mathnet.ru/eng/im/v79/i2/p167
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Abstract page: | 915 | Russian version PDF: | 413 | English version PDF: | 34 | References: | 87 | First page: | 51 |
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