HYPOELLIPTICITY OF NONSINGULAR CLOSED 1-FORMS ON COMPACT MANIFOLDS
Hypoellipticity of nonsingular closed 1-forms on compact manifolds is characterized by a diophantine condition on the generators of the group of periods of the form.
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Veröffentlicht in: | Communications in partial differential equations 2002-01, Vol.27 (7-8), p.1255-1269 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | Hypoellipticity of nonsingular closed 1-forms on compact manifolds is characterized by a diophantine condition on the generators of the group of periods of the form. |
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ISSN: | 0360-5302 1532-4133 |
DOI: | 10.1081/PDE-10486448 |