Results 101 to 110 of about 440 (199)
Exsolution, Evolution, and Hysteresis of CO2 Nanobubbles in Water‐Saturated Sandstone
Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.Abstract Understanding CO2 nanobubble formation in water‐saturated sandstone is critical for understanding fluid behavior in CO2 storage systems. Here, CO2 exsolution from an aqueous phase in a sandstone was investigated using small‐angle neutron scattering at 50°C during cyclic depressurization from 12 to 0.7 MPa.
Amirsaman Rezaeyan +6 more
wiley +1 more source
Adjoints of Generalized Composition Operators with Linear Fractional Symbol
Extracta Mathematicae, 2016 Given a positive integer n and φ : U → U, an analytic self-map of the open unit disc in the complex plane, the generalized composition operator Cφ(n) is defined by Cφ(n)f = f (n) ◦ φ for f belonging to some Hilbert space of analytic functions on U.
Aliakbar Salaryan, Hamid Vaezi
doaj
A problem on spaces of holomorphic maps and the geometry of image domains
Concrete OperatorsWe present an old problem in Geometric Function Theory: characterizing the domains Ω⊂C ${\Omega}\subset \mathbb{C}$ for which every holomorphic map from the unit disk into Ω must belong to a specific function space X.
Cruz-Zamorano Francisco J.
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Description of Bloch spaces, weighted Bergman spaces and invariant subspaces, and related questions
Kuwait Journal of Science, 2016 Let D be the unit disc of complex plane C, and H=Hol(D) the class of functions analytic in D. Recall that an f∈Hol(D) is said to belong to the Bloch space B=B(D) if ‖f‖_{B}:=sup_{z∈D}(1-|z|²)|f′(z)|
Mübariz T. Garayev +2 more
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Hankel Operators on Bergman Spaces with Change of Weight.
MATHEMATICA SCANDINAVICA, 1992 Let \(A\) be the weighted Bergman space of analytic functions in \(L^ 2(\Omega, \mu)\), where \(\Omega\) is an open set in \(\mathbb{C}^ n\), and \(\mu\) is a suitable measure on \(\Omega\). Let \(f\) be a measurable function on \(\Omega\). The big Hankel operator \(H_ f\) is defined for \(g\in A\) via \(H_ f(g)= (1-P)(fg)\), where \(P\) is the ...
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MathematicsOne of the aims of this paper is to characterize 3-complex symmetric weighted composition operators induced by three types of symbols on the weighted Bergman space of the right half-plane with the conjugation Jf(z)=f(z¯)¯.
Zhi-Jie Jiang
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AxiomsIn this paper, we design an operator A restricted to a weighted pluriharmonic Bergman space bμ2(Ω) over the Reinhardt domains, with an isometric isomorphism between bμ2(Ω) and the subset of l2(Zn).
Zhi-Ling Sun, Feng Qi, Wei-Shih Du
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Equine Veterinary Education, Volume 38, Issue 8, Page 406-409, August 2026.
F. Geburek
wiley +1 more source
AxiomsIn this paper, we study asymptotic bounds on the m-th derivatives of general algebraic polynomials in weighted Bergman spaces. We consider regions in the complex plane defined by bounded, piecewise, asymptotically conformal curves with strictly positive ...
Uğur Değer +2 more
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Integration Operators on Bergman Spaces with exponential weight
Revista Matemática Iberoamericana, 2007 We study operators of the form T_{g}f\left( z\right) =\int\nolimits_{0}^{z}f\left( \xi \right) \,g^{\prime }\left( \xi \right) \,d\left( \xi \right) ( g is an ...
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