1. |
Minimum modulus of small entire functions |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 289-296
Xinhou Hua,
Zhengshan Lin,
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摘要:
Minimum modulus theorems are important in applications where one has to divide by a given entire function. In this paper, we shall use a very simple and fundamental method to strengthen a theorem of A. Edrei on the minimum modulus of entire functions of order less than one.
ISSN:0278-1077
DOI:10.1080/17476939608814930
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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2. |
On pettis and bochner integrability of abstract functions |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 297-300
Irina Peterburgsky,
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摘要:
Let (xybe the value of the linear functionalyεE*on the elementxεE, whereEis a Banach space with conjugateE*Tbe a unit circumference of a complex plane; and Σ be a a σ-algebra of Borel subsets ofT. Let a functionh:T→E*be strongly measurable and for ∀xεEa functionbe summable. An explicit proof is given that if a set function μσ →>E*, ∀xεE, is a vector measure with a finite total variation, then the function h is Bochner integrable.
ISSN:0278-1077
DOI:10.1080/17476939608814931
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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3. |
On commuting holomorphic maps in the unit disc of |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 301-131
Fabio Vlacci,
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摘要:
A connection between the study of commuting holomorphic maps of the unit disc Δ ofinto itself and the study of holomorphic maps of Δ into itself that belong to the same pseudo-iteration semigroup (in the sense of Cowen) is investigated. The open (and difficult) case in which the maps have derivative 1 at the Wolff point τ ∂ ε Δ is considered in this paper. Among other results, it is proved that the set of all holomorphic maps of the unit disc Δ into itself which commute with a given holomorphic mapfcoincides with the set of all holomorphic maps which belong to the pseudo-iteration semigroup off. The results are obtained under the hypothesis—which appears naturally in the context—that the iterates of the involved maps converge to the (common) Wolff point “non-tangentially”.
ISSN:0278-1077
DOI:10.1080/17476939608814932
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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4. |
A negative answer to a problem of bergweiler* |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 315-322
Zhi-Min Gong,
Wei-Yuan Qiu,
Fu-Yao Ren,
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摘要:
In this paper, we prove thathas no multiply-connected Fatou components, wheregandhare entire functions, and thereforenon-constant entire) has no Herman rings, which gives a negative answer to Bergweiler's question. Also it is proved thathas no Herman rings, and on the other hand ifhas a multiply-connected Fatou component, then it is necessarily a Herman ring. We also point out thathas no Herman rings if λnis real.
ISSN:0278-1077
DOI:10.1080/17476939608814933
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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5. |
Entire periodic functions with plane zeros |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 323-338
L. I. Ronkin,
A. M. Russakovskii,
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摘要:
We give a complete description of divisors of entire periodic functions inwith plane zeros.
ISSN:0278-1077
DOI:10.1080/17476939608814934
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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6. |
Subharmonicity and fundamental domains |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 329-343
Line Baribeau,
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摘要:
LetGbe a Fuchsian group. Forzin the hyperbolic plane, denote byD(z) the Dirichlet polygon based atz. We show that the graph {(z,w):wεD(z)} is a pseudoconvex open subset of
ISSN:0278-1077
DOI:10.1080/17476939608814935
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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7. |
Zero sequences for bergman spaces |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 345-362
Daniel H. Luecking,
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摘要:
Let Z be a sequence of points in the unit disk. For a variety of analytic function spaces, it is shown that the properties of the function
ISSN:0278-1077
DOI:10.1080/17476939608814936
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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8. |
Summability of sequences of interpolatory polynomials in the roots of unity: rate of convergence |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 363-371
Rainer Brück,
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摘要:
Letbe a region containing the diskfor someR>1, and letfbe a function holomorphic inG. Furthermore, letLn(.;f) denote the Lagrange interpolatory polynomial offin the (n+ 1)st roots of unity. Then it is well-known thatLn(z;f)→f(z) (n→∞) locally uniformly inDR. In [2] and [3] we applied certain matrix summability methods to the sequenceLn(.;f) in order to enlarge the set of convergence. This set is an open set, it depends on the summability method and the singularities off, and it often contains the diskDRas a proper subset. The aim of this paper is to study the rate of convergence.
ISSN:0278-1077
DOI:10.1080/17476939608814937
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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9. |
Blaschke Products of Sundberg-Wolff Type |
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Complex Variables, Theory and Application: An International Journal,
Volume 30,
Issue 4,
1996,
Page 373-384
Raymond Mortini,
Vadim Tolokonnikov,
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ISSN:0278-1077
DOI:10.1080/17476939608814938
出版商:Gordon and Breach Science Publishers
年代:1996
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 30,
Issue 4,
1996,
Page -
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ISSN:0278-1077
DOI:10.1080/17476939608814929
出版商:Gordon and Breach Science Publishers
年代:1996
数据来源: Taylor
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