dc.contributor.author | Vidras, Alekos | en |
dc.contributor.author | Yger, Alain | en |
dc.contributor.editor | Giga, Yoshikazu | en |
dc.creator | Vidras, Alekos | en |
dc.creator | Yger, Alain | en |
dc.date.accessioned | 2024-01-03T09:59:30Z | |
dc.date.available | 2024-01-03T09:59:30Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/65876 | en |
dc.description.abstract | Using a modified Cauchy–Weil representation formula in a Weil polyhedron D f ⊂
U ⊂ Cn, we prove a generalized version of Lagrange interpolation formula (at any
order) with respect to a discrete set defined by VD f ( f ) := { f1 =···= fm = 0} ∩ D f ,
when m > n and { f1,..., fm} is minimal as a defining system. Thus the set VD f ( f )
fails to be a complete intersection. We present our result as an averaged version of the
classic Lagrange interpolation formula in the case m = n. We invoke to that purpose
Crofton’s formula, which plays a key role in the construction of Vogel generalized
cycles as proposed in Andersson et al. (J Reine Angew Math 728: 105–136, 2017; Math
Ann, 2020. https://doi.org/10.1007/s00208-020-01973-y). This leads us naturally to
the construction of Bochner–Martinelli kernels. We also introduce f −1({0})-Lagrange
interpolators (at any order) subordinate to the choice of a smooth hermitian metric on
the trivialm-bundleCm U = U×Cm, while the mapping f = ( f1,..., fm)is considered
as its section. | en |
dc.language.iso | eng | en |
dc.publisher | Springer | en |
dc.source | Mathematische Annalen | en |
dc.title | Bergman-Weil expansion for holomorphic functions | en |
dc.type | info:eu-repo/semantics/article | en |
dc.identifier.doi | 10.1007/s00208-020-02137-8 | |
dc.description.volume | 382 | |
dc.description.issue | 1-2 | |
dc.description.startingpage | 383 | |
dc.description.endingpage | 419 | |
dc.author.faculty | Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics | |
dc.type.uhtype | Article | en |
dc.contributor.orcid | Vidras, Alekos [0000-0001-9917-8367] | |
dc.type.subtype | SCIENTIFIC_JOURNAL | en |
dc.gnosis.orcid | 0000-0001-9917-8367 | |