Results 51 to 60 of about 267 (174)
, 2020 Suppose that f is a transcendental entire function, V⊊ C is a simply connected domain, and U is a connected component of f- 1(V). Using Riemann maps, we associate the map f: U→ V to an inner function g: D→ D. It is straightforward to see that g is either
Sixsmith, DJ +6 more
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Partition Functions and Mass Action Constants of Plasmas of Light Elements at Higher Temperatures
Contributions to Plasma Physics, Volume 65, Issue 7, August 2025.ABSTRACT We first analyze the relations between the work of Planck and Klimontovich and show that Klimontovich's kinetic theory of non‐ideal plasmas confirms Planck's partition function for the hydrogen plasma. We discuss and check the Planck‐Brillouin‐Larkin (PBL) expressions for Hydrogen with PIMC calculations and derive new partition functions and ...
Werner Ebeling, Gerd Röpke
wiley +1 more source
Finite Blaschke products: a survey
, 2018 A finite Blaschke product is a product of finitely many automorphisms of the unit disk. This brief survey covers some of the main topics in the area, including characterizations of Blaschke products, approximation theorems, derivatives and residues of ...
Garcia, Stephan Ramon +2 more
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Blaschke products and singular functions with prescribed boundary values
, 1979 This paper shows that there exists a Blaschke product having a prescribed radial limit at each point of a prescribed finite subset of the unit circle.
Cargo, G.T
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On linearization and uniqueness of preduals
Mathematische Nachrichten, Volume 298, Issue 3, Page 955-975, March 2025.Abstract We study strong linearizations and the uniqueness of preduals of locally convex Hausdorff spaces of scalar‐valued functions. Strong linearizations are special preduals. A locally convex Hausdorff space F(Ω)$\mathcal {F}(\Omega)$ of scalar‐valued functions on a nonempty set Ω$\Omega$ is said to admit a strong linearization if there are a ...
Karsten Kruse
wiley +1 more source
Classification of some finite Blaschke products as metric endomorphisms
, 1986 It is shown that for n = 1, 2, 3,…, 0 ⩽ t < 1, the Blaschke product zn(z − t)(1 − zt) restricted to the unit circle has Lebesgue measure theoretic entropy given by h = log12{(n + 1) + (n − 1) t2 + [(n + 1)2 − 2(n2 + 1) t2 + (n − 1)2 t4]12}.
Martin, N.F.G
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Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 7, Page 879-894, 10 March 2025.Abstract Asbestos has been used extensively in several applications. Once it is known as a dangerous mineral, its usage has been prohibited and its identification and remediation play a very important role from the health safety point of view. Nowadays, deep learning techniques are used in many applications, especially for image analysis.
Donatella Gubiani +6 more
wiley +1 more source
Truncated Toeplitz Operators on Finite Dimensional Spaces
, 2008 In this paper, we study the matrix representations of compressions of Toeplitz operators to the finite dimensional model spaces H2ƟBH2, where B is a finite Blaschke product.
Joseph A. Cima +5 more
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On the zeroes of solutions of an extremal problem in H1 [PDF]
, 1997 For a non-zero function f in H1 , the classical Hardy space on the unit disc, we put Sf= {g E H1 : argf(i8 ) = argg(ei0) a.e. 0}. The intersection of Sf and the unit sphere in H1 is just a set of solutions of some extremal problem in H1 It is known that ...
Inoue, J +3 more
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Operator-valued rational functions
, 2022 We show that every inner divisor of the operator-valued coordinate function, zI(E), is a Blaschke-Potapov factor. We also introduce a notion of operator-valued "rational " function and then show that delta is two-sided inner and rational if and
Curto, Raul E. +2 more
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