Geodesic
Finiteness of Negative Spectra of Elliptic Operators
Canadian mathematical bulletin, Tome 28 (1985) no. 4, pp. 487-491

Voir la notice de l'article provenant de la source Cambridge University Press

Finiteness criteria are established for the negative spectra of higher order elliptic operators on Rn . The results are obtained by establishing isomorphism theorems for elliptic operators and applying the abstract finiteness criterion of Konno-Kuroda.
DOI : 10.4153/CMB-1985-060-1
Mots-clés : 35P99, 35B05 
Murata, Minoru. Finiteness of Negative Spectra of Elliptic Operators. Canadian mathematical bulletin, Tome 28 (1985) no. 4, pp. 487-491. doi: 10.4153/CMB-1985-060-1
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