Results 71 to 80 of about 47,886 (213)
Large discrete sets in Stein manifolds [PDF]
Mathematische Zeitschrift, 2001 Rosay and Rudin constructed examples of discrete subsets \(D\) in \({\mathbb C}^n\) with rather remarkable properties, for example, the identity map is the only automorphism of \({\mathbb C}^n\) stabilizing \(D\), and for every non-degenerate holomorphic map \(F:{\mathbb C}^n\rightarrow {\mathbb C}^n\), the image \(F({\mathbb C}^n)\) has non-empty ...
openaire +2 more sources
Economic Freedom and Audit Fees: Evidence From the USA
Accounting &Finance, EarlyView.ABSTRACT We examine the association between US state‐level economic freedom and audit fees. We argue that economic freedom lowers clients' perceived business risk, thereby requiring reduced audit effort and exposing auditors to a lower probability of litigation risk, which enables auditors to charge lower audit fees to clients headquartered in states ...
Mahmud Hossain +3 more
wiley +1 more source
Monetary Policy, Investor Sentiment and Stock Price Bubble: Evidence From China
Accounting &Finance, EarlyView.ABSTRACT The empirical results indicate that an increase in interest rates may stimulate a significant and persistent stock price bubble, which is consistent with rational asset price bubble theory. This finding suggests that central banks should implement anti‐turbulent monetary policy with caution, since inappropriate tightening may unintentionally ...
Jiahao Gong +3 more
wiley +1 more source
Rapid polynomial approximation on Stein manifolds [PDF]
Annales Polonici Mathematici, 2019 In this paper we generalize to a certain class of Stein manifolds the Bernstein-Walsh-Siciak theorem which describes the equivalence between possible holomorphic continuation of a function $f$ defined on a compact set $K$ in $\mathbb{C}^N$ to the rapidity of the best uniform approximation of $f$ on $K$ by polynomials.
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Phylogenetically‐Informed Crayfish Conservation in the Face of Climate Change
Animal Conservation, EarlyView.Crayfish are a vital part of freshwater ecosystems, yet one third of assessed species are threatened with extinction, and almost 90% are highly sensitive to climate change. In this study, we produced a phylogenetically‐informed species prioritisation for crayfish conservation and explored the impacts of projected climate change scenarios on crayfish ...
Sebastian Pipins +6 more
wiley +1 more source
Historical trends in self‐reported US heroin initiation
Addiction, EarlyView.Abstract Background and aims Illegal opioids create challenges for public health and safety. There is imperfect understanding of when use of illegally manufactured opioids increased. This paper examined data on self‐reported year of first heroin use in the United States. Design Secondary analysis of general population survey data. Setting United States.
Jonathan P. Caulkins, Bishu Giri
wiley +1 more source
The Top Five Advances in Solid Organ Transplantation in the Past Fifty Years
World Journal of Surgery, EarlyView.
Stephen J. Wigmore, Diana A. Wu
wiley +1 more source
Archaeometry, EarlyView.Abstract This paper explores the relationship between wetland ecosystems and prehistoric lakeshore settlements within the Lake Ohrid basin (a biodiversity hotspot) by considering plant food systems at Ploča Mičov Grad, North Macedonia. The mid‐fifth millennium (c.4555–4373 to 4437–4241 cal BCE) waterlogged assemblage contained a diverse spectrum of ...
Amy Holguin +14 more
wiley +1 more source
British Journal of Developmental Psychology, EarlyView.Abstract Preterm birth is associated with later language impairment and delay. Socio‐economic deprivation is linked to decreased language exposure in early childhood, but it is unknown how prematurity influences this relationship. This study investigated the effects of socio‐economic status and gestational age at birth on language exposure, in a sample
Sinéad O'Carroll +5 more
wiley +1 more source
British Journal of Developmental Psychology, EarlyView.Abstract A cross‐sectional study of 106 students (7–12 years) from a rural school in the Brazilian Amazon investigated the interaction among motor, cognitive and environmental factors on school achievement using network analysis. Students with good school performance were significantly older and showed superior global physical fitness, motor ...
Douglas Vieira +3 more
wiley +1 more source