Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Enrico Zoli"'
Autor:
Enrico Zoli, Claudio Sacerdoti Coen
Publikováno v:
Annals of Pure and Applied Logic. 163(2):140-150
We present a constructive proof in Bishop’s style of Lebesgue’s dominated convergence theorem in the abstract setting of ordered uniform spaces. The proof generalises to this setting a classical proof in the framework of uniform lattices presente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12591bd8bac20baa288346383dccd356
Autor:
Hans Weber, Enrico Zoli
Publikováno v:
Topology and its Applications. 153(12):2035-2046
Let G be a locally compact Abelian group and μ a Haar measure on G. We prove: (a) If G is connected, then the complement of a union of finitely many translates of subgroups of G with infinite index is μ-thick and everywhere of second category. (b)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a671c01ab644feee162f44b78da9122
Autor:
Enrico Zoli
Publikováno v:
gmj. 11:195-202
We extend Rothberger's theorem (on the equivalence between CH and the existence of Luzin and Sierpiński-sets having power 𝔠) and certain paradoxical constructions due to Erdös. More precisely, by employing a suitable σ-ideal associated to the (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2776fd2eba9a9c6a6e8512acf5caafc1
https://doi.org/10.1515/gmj.2004.195
https://doi.org/10.1515/gmj.2004.195
Autor:
Enrico Zoli, Giovanni Giambene
Publikováno v:
International Journal of Satellite Communications and Networking. 21:199-225
In this paper, we investigate a packet access scheme that is able to support mixed traffics in the presence of high propagation delays. Referring to a Time-Code Division Multiple Access air interface, we propose a Medium Access Control (MAC) protocol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c25494ff3273a5cd15a826ecf14f7b24
https://doi.org/10.1002/sat.750
https://doi.org/10.1002/sat.750
Autor:
Enrico Zoli, Hans Weber
For a sequence \(\underline{u}=(u_n)_{n\in \mathbb{N }}\) of integers, let \(t_{\underline{u}}(\mathbb{T })\) be the group of all topologically \(\underline{u}\)-torsion elements of the circle group \(\mathbb{T }:=\mathbb{R }/\mathbb{Z }\). We show t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7bec1e4f919cb32eb2770b2162f16d1
http://hdl.handle.net/11390/902542
http://hdl.handle.net/11390/902542
Autor:
Marcin Kysiak, Enrico Zoli
Publikováno v:
Georgian Mathematical Journal.
We study some set-theoretic properties of Schmidt's ae-ideal on R, emphasizing its analogies and dissimilarities with both the classical ae- ideals on R of Lebesgue measure zero sets and of Baire first category sets. We highlight the strict analogy b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c56ca7ead147b73deafbb0cf5457775
https://doi.org/10.1515/gmj.2005.493
https://doi.org/10.1515/gmj.2005.493
Autor:
Enrico Zoli, Hans Weber
Publikováno v:
Real Anal. Exchange 31, no. 1 (2005), 1-6
We generalize a theorem of Volkmann concerning the Hausdorff measures on subfields of $\R$. Our short proof is based on a mensural trichotomy law for invariant subsets of a locally compact group.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddbda68e5899145f94227d6bcc569d82
http://projecteuclid.org/euclid.rae/1149516813
http://projecteuclid.org/euclid.rae/1149516813
Autor:
Enrico Zoli
Publikováno v:
Real Analysis Exchange. 34:215
Let $\mu$ be a translation-invariant metric measure on $\mathbb{R}$ with the following scaling property: for every $\lambda \in (0,1)$ there exists $b(\lambda)>\lambda$ with $\mu(\lambda X)\geq b(\lambda) \mu(X)$ for all $X \subseteq \mathbb{R}$. If
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2071532369f817c3ca093398b88ee74
https://doi.org/10.14321/realanalexch.34.1.0215
https://doi.org/10.14321/realanalexch.34.1.0215
Autor:
Enrico Zoli
Publikováno v:
Real Analysis Exchange. 30:311
It has been proved by Sierpinski that no linear basis of $\mathbb{R}$ over $\mathbb{Q}$ can be an analytic set. Here we show that the same assertion holds by replacing ``linear basis'' with ``transcendence basis''. Furthermore, it is demonstrated tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc16b0b89d1d17d20d02db2d515db666
https://doi.org/10.14321/realanalexch.30.1.0311
https://doi.org/10.14321/realanalexch.30.1.0311
Autor:
Zoli, Enrico1 zoli@math.unifi.it
Publikováno v:
Real Analysis Exchange. 2008/2009, Vol. 34 Issue 1, p215-218. 4p.