On Maximum Modulus Points and the Zero Set for an Entire Function of either Zero or Infinite Order

2005 ◽  
Vol 4 (2) ◽  
pp. 341-354
Author(s):  
Adem E. Üreyen
Keyword(s):  
Entire Function ◽  
Infinite Order ◽  
Maximum Modulus ◽  
Zero Set

VI.—The Maximum Term of an Entire Series

1953 ◽  
Vol 64 (1) ◽  
pp. 80-89
Author(s):  
S. M. Shah ◽  
S. K. Singh
Keyword(s):  
Entire Function ◽  
Infinite Order ◽  
Maximum Modulus ◽  
Zero Order ◽  
Maximum Term ◽  
Entire Series

SynopsisThe relation between the maximum term and the maximum modulus of an entire function is exhibited by means of general theorems and specific examples. Functions of zero order and of infinite order are mainly considered.

Functions in the Schwartz algebra that are invertible in the sense of Ehrenpreis

2019 ◽  
Vol 484 (1) ◽  
pp. 7-11
Author(s):  
N. F. Abuzyarova
Keyword(s):  
Entire Function ◽  
Exponential Type ◽  
Zero Set ◽  
Schwartz Algebra

We consider the problem of obtaining the restrictions on the zero set of an entire function of exponential type under which this function belongs to the Schwartz algebra and invertible in the sense of Ehrenpreis.

On the Maximum Modulus and the Mean Modulus of an Entire Function

1969 ◽  
Vol 12 (6) ◽  
pp. 869-872 ◽  
Author(s):  
A.R. Reddy
Keyword(s):  
Entire Function ◽  
Maximum Modulus ◽  
The Mean ◽  
Image Position

Let be an entire function, but not a polynomial. As usual let,1

On the question of whether f″+ e−zf′ + B(z)f = 0 can admit a solution f ≢ 0 of finite order

1986 ◽  
Vol 102 (1-2) ◽  
pp. 9-17 ◽  
Author(s):  
Gary G. Gundersen
Keyword(s):  
Entire Function ◽  
Finite Order ◽  
Infinite Order ◽  
Independent Interest ◽  
Partial Result ◽  
Transcendental Entire Function ◽  
Degree Polynomial ◽  
Odd Degree ◽  
Polynomial Of Odd Degree

SynopsisWe show that if B(z) is either (i) a transcendental entire function with order (B)≠1, or (ii) a polynomial of odd degree, then every solution f≠0 to the equation f″ + e−zf′ + B(z)f = 0 has infinite order. We obtain a partial result in the case when B(z) is an even degree polynomial. Our method of proof and lemmas for case (i) of the above result have independent interest.

scholarly journals On holomorphic extension of functions on singular real hypersurfaces inℂn

2001 ◽  
Vol 26 (3) ◽  
pp. 173-178
Author(s):  
Tejinder S. Neelon
Keyword(s):  
Limit Point ◽  
Infinite Order ◽  
Holomorphic Extension ◽  
Real Hypersurfaces ◽  
Zero Set ◽  
Riemann Equation ◽  
Real Analytic ◽  
Cauchy Riemann ◽  
Extension Of Functions ◽  
Tangential Cauchy Riemann Equation

The holomorphic extension of functions defined on a class of real hypersurfaces inℂnwith singularities is investigated. Whenn=2, we prove the following: everyC1function onΣthat satisfies the tangential Cauchy-Riemann equation on boundary of{(z,w)∈ℂ2:|z|k<P(w)},P∈C1,P≥0andP≢0, extends holomorphically inside provided the zero setP(w)=0has a limit point orP(w)vanishes to infinite order. Furthermore, ifPis real analytic then the condition is also necessary.

scholarly journals Some precisions on the Fourier-Borel transform and infinite order differential equations

1973 ◽  
Vol 14 (2) ◽  
pp. 161-167 ◽  
Author(s):  
Lawrence Gruman
Keyword(s):  
Entire Function ◽  
Differential Equations ◽  
Infinite Order ◽  
Borel Transform ◽  
Several Variables ◽  
Function Of Several Variables ◽  
Image Position

Let f(z) be an entire function (of several variables). We define the functionwhich is increasing. The orderof f(z) is the constant (perhaps infinite)

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