Results 141 to 150 of about 64,913 (266)

The Natural Components of a Regular Linear System

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT The analysis of a finite‐dimensional regular linear system may be simplified by separating the system into its natural components. The natural components are smaller linear systems on separate subspaces whose dimensions sum to the dimension of the original linear system.
Brendan K. Beare, Phil Howlett
wiley   +1 more source

Least Trimmed Squares: Cointegration and Outliers

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT When applying the cointegrated autoregressive distributed lag model it is common to include indicator variables for outliers. This is often done in a somewhat ad hoc way. Least Trimmed Squares estimation provides a more systematic approach. This estimator is robust to a large number of outliers of many types.
Vanessa Berenguer‐Rico, Bent Nielsen
wiley   +1 more source

Prescribing Patterns in Pediatric Hidradenitis Suppurativa

open access: yesPediatric Dermatology, EarlyView.
ABSTRACT Hidradenitis suppurativa (HS) is an inflammatory skin condition increasingly diagnosed in pediatric populations; however, data on treatment practices in this group remains limited. In this retrospective study of 163 patients diagnosed with HS ≤ 18 years of age, we found that treatment patterns varied significantly by disease severity.
Hannah Neimy   +3 more
wiley   +1 more source

Categories of Orthosets and Adjointable Maps. [PDF]

open access: yesInt J Theor Phys (Dordr)
Paseka J, Vetterlein T.
europepmc   +1 more source

‘I'm Dead!’: Action, Homicide and Denied Catharsis in Early Modern Spanish Drama

open access: yesRenaissance Studies, EarlyView.
Abstract In early modern Spanish drama, the expression ‘¡Muerto soy!’ (‘I'm dead!’) is commonly used to indicate a literal death or to figuratively express a character's extreme fear or passion. Recent studies, even one collection published under the title of ‘¡Muerto soy!’, have paid scant attention to the phrase in context, a serious omission when ...
Ted Bergman
wiley   +1 more source

Gambling and Substance Use: Early Evidence From Sports Betting Laws

open access: yesHealth Economics, Volume 35, Issue 6, Page 851-865, June 2026.
ABSTRACT Previous research documents a strong association between gambling and substance use, suggesting that these seemingly distinct behaviors may share similar environmental, neurobiological, and genetic causes. However, there is a dearth of credible empirical evidence on whether gambling has a causal impact on substance use or vice versa.
Kabir Dasgupta, Keshar Ghimire
wiley   +1 more source

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