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of 79
pro vyhledávání: '"Antonio Bove"'
Autor:
Antonio Bove
Publikováno v:
lo Squaderno, Vol 3, Iss 10, Pp 32-36 (2008)
Nell’ordine costituito della metropoli, i luoghi del divetimento sono spazl interni ai processi di accumulo, funzionali al ritmo della produzione. L’ordine stabilisce un posto preciso per “lo svago”inserito nella settimana lavorativa come ele
Externí odkaz:
https://doaj.org/article/e1387f9c0fb140ddb937c552effa1c17
Autor:
Antonio Bove
Publikováno v:
Bruno Pini Mathematical Analysis Seminar, Vol 2, Iss 1 (2011)
In this talk we give a report on a paper where we consider a model sum of squares of planar complex vector fields, being close to Kohn's operator but with a point singularity. The characteristic variety of the operator is the same symplectic real ana
Externí odkaz:
https://doaj.org/article/545f09780c4f4d659ff9f67446bf6e0d
Autor:
Antonio Bove, Gregorio Chinni
Publikováno v:
Journal of Differential Equations. 327:109-126
We consider sums of squares operators globally defined on the torus. We show that if some assumptions are satisfied the operators are globally analytic hypoelliptic. The purpose of the assumptions is to rule out the existence of a Hamilton leaf on th
Autor:
Antonio Bove, Marco Mughetti
Publikováno v:
International Mathematics Research Notices.
We prove a minimal Gevrey regularity theorem for Hörmander’s sum of squares type operators ( 1.1), improving the result of Derridj and Zuily [ 10]. The Gevrey index given here is optimal, in the sense that there are operators of this type that jus
We consider the operator in (1.1) and prove that it is analytic hypoelliptic. This operator is linked to a stationary Schrödinger equation with a magnetic field and an anharmonic type potential. It is also a sum of squares of vector fields exhibitin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::759e24f5ce73cc319d9cf46aa5466183
https://hdl.handle.net/11585/928493
https://hdl.handle.net/11585/928493
Autor:
Antonio Bove, Nicola Orabona, Vincenzo De Matteo, Nunzia Salati, Gennaro Di Matteo, Mustafa Citak, Adriano Braile
Publikováno v:
Joint diseases and related surgery. 33(3)
Spontaneous rupture of quadriceps tendon (QT) is a rare condition and it is commonly associated with systemic comorbidities and medical products assumption, which may lead to tendon degeneration. While unilateral rupture is a quite common injury, spo
Autor:
Antonio Bove, Paolo G. Albano
Publikováno v:
Journal d'Analyse Mathématique. 134:139-155
We consider a class of operators of the type sum of squares of real analytic vector fields satisfying the Hormander bracket condition. The Poisson-Treves stratification is associated to the vector fields. We show that if the deepest stratum in the st
Autor:
Marco Mughetti, Antonio Bove
Publikováno v:
Complex Analysis and its Synergies. 6
We present a brief survey on the state of the theory of the real analytic regularity (real analytic hypoellipticity) for the solutions to sums of squares of vector fields satisfying the Hörmander condition.
Autor:
Marco Mughetti, Antonio Bove
In Albano, Bove and Mughetti [J. Funct. Anal. 274(10) (2018), 2725–2753]; Bove and Mughetti [Anal. PDE 10(7) (2017), 1613–1635] it was shown that Treves conjecture for the real analytic hypoellipticity of sums of squares operators does not hold.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::233d8bafe7ef6fc7c7de936840a061ef
https://hdl.handle.net/11585/700714
https://hdl.handle.net/11585/700714
Autor:
Gregorio Chinni, Antonio Bove
Publikováno v:
Annali di Matematica Pura ed Applicata (1923 -). 197:1201-1214
We prove a couple of results concerning pseudodifferential perturbations of differential operators being sums of squares of vector fields and satisfying Hörmander’s condition. The first is on the minimal Gevrey regularity: if a sum of squares with