Results 111 to 120 of about 2,962,628 (305)

Which Weighted Composition Operators are Complex Symmetric?

, 2013
Recent work by several authors has revealed the existence of many unexpected classes of normal weighted composition operators. On the other hand, it is known that every normal operator is a complex symmetric operator.
Garcia, Stephan Ramon, Hammond, Christopher   +1 more
core   +2 more sources

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

Convergent Sequences of Composition Operators [PDF]

, 2005
Composition operators Cφ on the Hilbert Hardy space H2 over the unit disk are considered. We investigate when convergence of sequences {φn} of symbols, (i.e., of analytic selfmaps of the unit disk) towards a given symbol φ, implies the convergence of the
Matache, Valentin
core  

Compact Composition Operators and Iteration

Journal of Mathematical Analysis and Applications, 1993
Let \(X\) be an \(F\)-space of analytic functions in a domain \(\Omega\) of the complex plane, and let \(\varphi\) be an analytic function mapping \(\Omega\) into itself, such that \(C_ \varphi f:= f\circ\varphi\) defines a compact operator in \(X\). \textit{J. G. Caughran} and \textit{H. J. Schwartz} [Proc. Am. Math. Soc.
openaire   +2 more sources

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

Molecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic, Maria Concetta Vitale, Rita Siino, Emilia Di Giovanni, Carla Ferrante Bannera, Enrico Di Marco, Andrea Gottardo, Tancredi Didier Bazan Russo, Nadia Barraco, Alessandro Perez, Valerio Gristina, Antonio Galvano, Giuseppe Badalamenti, Antonio Russo, Viviana Bazan, Lorena Incorvaia   +15 more
wiley   +1 more source

Twenty-sixth Illinois Custom Spray Operators' Training School: summaries of presentations [PDF]

, 1974
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Illinois Custom Spray Operators' School
core  

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Thirty-Second Illinois Custom Spray Operators Training School: summaries of presentations [PDF]

, 1980
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Illinois Custom Spray Operators' School
core  

Exceptional sets and Hilbert–Schmidt composition operators

, 2003
It is shown that an analytic map ϕ of the unit disk into itself inducing a Hilbert–Schmidt composition operator on the Dirichlet space has the property that the set Eϕ={eiθ∈∂D:|ϕ(eiθ)|=1} has zero logarithmic capacity. We also show that this is no longer
González, María J., Gallardo Gutiérrez, Eva Antonia   +1 more
core   +1 more source

Complex symmetric weighted composition operators on weighted Hardy space

Advances in Pure and Applied Mathematics, 2022
Aastha Malhotra, Anuradha Gupta
doaj   +1 more source