1. |
Interpolation in εˆ′ |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 289-300
Robert E. Heyman,
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摘要:
This article is primarily interested in the question of whether it is possible to characterize the spaceDˆ, the space of Fourier transforms ofCinfinfunctions with compact support, by the distribution of the zeros of the functions. The first two theorems deal with the case of sin(πz) divided by some entire function, and the last theorem generalizes this somewhat.
ISSN:0278-1077
DOI:10.1080/17476939408814750
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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2. |
On certain properties of akhiezer's class of entire functions |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 301-309
S. YU. Favorov,
V. N. Logvinenko,
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摘要:
It is shown that every entire function of exponential type not belonging to Akhlezer's class has a divisor of zero exponential type with the same property. Tlus basic fact allows one to establish a connection between uniqueness theorems for entire functions of exponential type and Akhiezer's class.
ISSN:0278-1077
DOI:10.1080/17476939408814751
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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3. |
Vmoa and vanishing carleson measures |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 311-322
P. S. Chee,
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摘要:
We characterize VMO on the unit sphere ofby means of the Garsia norm and by the actions of the unitary group, with which we then characterize VMOA on the unit ball by vanishing Carleson measures. Analogues for BMOA were given by Choa and Choe [1] and by Jevtić [5].
ISSN:0278-1077
DOI:10.1080/17476939408814752
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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4. |
Poisson Integral Representations of GeneralizedHp-Functions on Tubes |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 323-336
R. S. Pathak,
S. K. Mishra,
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摘要:
In a recent paper spaces of holomorphic functions on tubes inwhich generalize the HardyHpspaces on tubes were defined and studied using the theory of ultra-distributions. UsingLptheory of Fourier transforms Cauchy and Poisson integral representations of these functions were obtained and existence ofS′(Mk;Mk)-boundary values of generalizedHp-functions was established for 1 <p≤ 2. In this paper some of these results are extended to the case 2 <p< ∞. A Poisson integral representation is given and a sufficient condition for a function in the generalized space to be inHp-space is obtained in terms of itsS′(Mk;Mk)-boundary value.
ISSN:0278-1077
DOI:10.1080/17476939408814753
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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5. |
Invariant metrics in infinite-dimensional teichmüller space |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 337-349
Li-Xing Liu,
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摘要:
Let Γ be a torsion free Fuchsian group with parabolic elements andTΓ be of infinite dimension. We prove that the Carath´odory metric and the Teichmüller metric onTΓ do not coincide. This answers partially a problem posed by Abikoff in 1974.
ISSN:0278-1077
DOI:10.1080/17476939408814754
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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6. |
On the stability of bergman metric and caratheodory metric in the deformations of non-compact complex manifold |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 351-356
Jin Lu,
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摘要:
The purpose of this paper is to discuss the stability of Bergman metric and Caratheodory metric in the deformation.
ISSN:0278-1077
DOI:10.1080/17476939408814755
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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7. |
On asymptotically conformal curves |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 357-366
V. Ya. Gutlyanskiǐ,
V. I. Ryazanov,
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摘要:
Letfbe a quasiconformal self-mapping of the complex plane. We introduce a notion of asymptotical homogeneity of the mappingfat the prescribed point and in these terms give equivalent conditions forquasi conformal curves to be asymptotically conformal. The proofs are based on a fundamental geometrical criterion of asymptotically conformal curves obtained by Ch. Pommerenke and J. Becker.
ISSN:0278-1077
DOI:10.1080/17476939408814756
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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8. |
On the newtonian potential of ellipsoids |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 367-371
Lavi Karp,
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摘要:
It is a well known fact that the Newtonian potential of a uniform mass distribution in an ellipsoid is equal to a quadratic polynomial inside the ellipsoid. Conversely, ifKis a bounded solid inRmand its Newtonian potential is equal to a quadratic polynomial inside it, thenKis an ellipsoid. P. Dive proved this result form=3 in 1931, and in 1986 E. DiBenedetto and A. Friedman showed it to be true for allm≥ 2. We use certain topological methods to obtain a simpler proof of this result.
ISSN:0278-1077
DOI:10.1080/17476939408814757
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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9. |
Le dual de i'espace des fonctions polyanalytiques intégrables |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page 373-383
Yazid Rouibah,
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摘要:
In this article, we consider the spaceBp(D) (resp. ß) of functionswherehandkare holomorphic in a domainDinof classC3andfis inLp(D) (resp. the derivatives offof order 2 are majorized by the reciprocal of the square of distance to the boundary). We ask when the dual of B1can be identified with the space ß. In the case of holomorphic functions, B. Coupet has proved that the dual of the space of holomorphic functions, integrable over a strictly pseudoconvex domainDinof classC3can be identified with the Bloch space ß of holomorphic functions inDsuch thatfor everyzinD. First, following Bell's methods [1] we define the duality betweenB1and ß we prove that there exists a differential operatorLof order 2 continuous from ß toL∞ such that, ifPis the Bergman projection ofL2intoB2PLis equal to identity. This allows us to extend toB1×Bthe bilinear form on. Secondly, we prove that ß and the dual ofB1are isomorphic if and only if (1):B2is dense inB1and (2):PmapsL∞ intoB. In this case there exists a continuous projection ofL1intoB1. Following Carmona we prove that (1) is true for every open setDofsuch thathas a finite number of connected components, and that (2) can be expressed by estimations on the Bergman kernel forB2:We conclude that in the case of the unit disc, ß and the dual ofB1are isomorphic.
ISSN:0278-1077
DOI:10.1080/17476939408814758
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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10. |
Editorial board |
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Complex Variables, Theory and Application: An International Journal,
Volume 25,
Issue 4,
1994,
Page -
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ISSN:0278-1077
DOI:10.1080/17476939408814749
出版商:Gordon and Breach Science Publishers
年代:1994
数据来源: Taylor
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