On a Subfamily of P-valent Functions With Negative Coefficients
S. R. Kulkarni, M. K. Aouf, S. B. Joshi (1994)
Matematički Vesnik
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Displaying similar documents to “Determining of an extremal domain fo the functions from the -class.”
On a Subfamily of P-valent Functions With Negative Coefficients
Extremal pairs of Aharonov
J. Śladkowska (1983)
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Capacities associated to the Siciak extremal function
S. Kołodziej (1989)
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Equations satisfied by the extremal star-like functions
J. Zamorski (1958-1959)
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E. T. Davies (1972)
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Area methods, extremal problems and extremal domains for pairs of conformal mappings
Kazimierz Włodarczyk (1985)
Annales Polonici Mathematici
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Extremal problems for a family of functions with positive real part and for some related families
W. Janowski (1970)
Annales Polonici Mathematici
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On Carathéodory's and Krein-Milman's theorems in fully ordered groups
Siegfried Helbig (1988)
Commentationes Mathematicae Universitatis Carolinae
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Estimating the extremal index through the tail dependence concept
Marta Ferreira (2015)
Discussiones Mathematicae Probability and Statistics
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The extremal index Θ is an important parameter in extreme value analysis when extending results from independent and identically distributed sequences to stationary ones. A connection between the extremal index and the tail dependence coefficient allows the introduction of new estimators. The proposed ones are easy to compute and we analyze their performance through a simulation study. Comparisons with other existing methods are also presented. Case studies within environment are considered...
The Siciak-Zahariuta extremal function as the envelope of disc functionals
Finnur Lárusson, Ragnar Sigurdsson (2005)
Annales Polonici Mathematici
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We establish disc formulas for the Siciak-Zahariuta extremal function of an arbitrary open subset of complex affine space. This function is also known as the pluricomplex Green function with logarithmic growth or a logarithmic pole at infinity. We extend Lempert's formula for this function from the convex case to the connected case.
Siciak's extremal function in complex and real analysis
W. Pleśniak (2003)
Annales Polonici Mathematici
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The Siciak extremal function establishes an important link between polynomial approximation in several variables and pluripotential theory. This yields its numerous applications in complex and real analysis. Some of them can be found on a rich list drawn up by Klimek in his well-known monograph "Pluripotential Theory". The purpose of this paper is to supplement it by applications in constructive function theory.
Generalization of some extremal problems on non-overlapping domains with free poles
Iryna V. Denega (2013)
Annales Universitatis Mariae Curie-Sklodowska, sectio A – Mathematica
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Some results related to extremal problems with free poles on radial systems are generalized. They are obtained by applying the known methods of geometric function theory of complex variable. Sufficiently good numerical results for γ are obtained.