Results 41 to 50 of about 23,980 (179)

Constructing a polynomial whose nodal set is the three-twist knot $5_2$ [PDF]

, 2016
We describe a procedure that creates an explicit complex-valued polynomial function of three-dimensional space, whose nodal lines are the three-twist knot $5_2$. The construction generalizes a similar approach for lemniscate knots: a braid representation
Bode, Benjamin, Dennis, Mark R
core   +3 more sources

Mortality in functional seizures: Evidence from a large electronic health records dataset

Epilepsia, EarlyView.
Abstract Objective Several studies have found that people with functional seizures (FS) have increased mortality, approaching that of epilepsy (epileptic seizures [ES]). The small numbers of deaths in these studies make it unclear whether they can be attributed to comorbidities. We used a very large electronic health database to compare mortality in FS
Richard A. Kanaan, Rok Berlot, Tom Pollak, Markus Reuber, Stoyan Popkirov   +4 more
wiley   +1 more source

The Optimal Path of Investment, Consumption and Gross National Production: An Application of Generalized Ramsey Model in Economy of Iran [PDF]

پژوهشهای اقتصادی, 2013
Ramsey model is one of the most important basic models to study intertemporal resource allocation. This model is derived from microeconomic optimal principle so it has a key role in macroeconomics with micro foundations.
Mostafa Karimzadeh, Khadijeh Nasrollahi, Saeid Samadi, Rahim Dallali Isfahani   +3 more
doaj  

Optimal Topological Test for Degeneracies of Real Hamiltonians

, 2003
We consider adiabatic transport of eigenstates of real Hamiltonians around loops in parameter space. It is demonstrated that loops that map to nontrivial loops in the space of eigenbases must encircle degeneracies.
Erik Sjöqvist, G. Herzberg, H. C. Longuet-Higgins, J. Jost, Niklas Johansson, W.-K. Tung   +5 more
core   +1 more source

Brane-Inspired Orientifold Field Theories [PDF]

, 2004
In this paper we consider the gauge theory living on the world-volume of a stack of N D3-branes of Type 0B/\Omega' I_6(-1)^{F_{L}} and of its orbifolds C^2/Z_2 and C^3/(Z_2 x Z_2). The gauge theories obtained in the three cases are a brane realization of
A Liccardo, A. Armoni, A. Dabholkar, A. Liccardo, A. Sagnotti, C.P. Herzog, E.G. Gimon, F Pezzella, F. Bigazzi, I.R. Klebanov, J.M. Maldacena, M. Bertolini, M. Bertolini ., M. Bianchi, P. Di Vecchia, P. Di Vecchia, P. Di Vecchia, R Marotta, R. Marotta   +18 more
core   +1 more source

Sodium‐glucose cotransporter 2 inhibitors and the risk of late onset epilepsy: A real‐world cohort study

Epilepsia, EarlyView.
Abstract Objective Late onset epilepsy (LOE) is associated with substantial morbidity. Sodium‐glucose cotransporter 2 inhibitors (SGLT2i) may exert neuroprotective effects. This study evaluated the association between SGLT2i and risk of LOE among older adults with type 2 diabetes mellitus.
Bing‐Hua Lin, Hui‐Min Huang, Hui‐An Lin, Sheng‐Feng Lin   +3 more
wiley   +1 more source

Knock knock, who's there? Identifying wild species‐specific fish sounds with passive acoustic localization and random forest models

Journal of Fish Biology, EarlyView.
Abstract Passive acoustic monitoring (PAM) is a useful non‐destructive tool for evaluating species presence, diversity and abundance. However, in marine environments, a dearth of tools and methods for identifying wild, species‐specific fish calls makes quantitative PAM assessments for specific fish species challenging.
Darienne Lancaster, Xavier Mouy, Dana Haggarty, Francis Juanes   +3 more
wiley   +1 more source

Factors of the European Economies' Vulnerability to External Shocks - An Empirical Analysis. The Example of 2008-2009 Crisis Costs

International Journal of Management and Economics, 2014
The article analyses the factors determining the vulnerability of the European countries to external shocks taking the example of the global 2008-2009 economic slowdown (also called the subprime crisis2) and its impact on economies in Europe.
Domańska Agnieszka, Serwa Dobromił
doaj   +1 more source

Associations Between Mental Health Conditions and Adverse Pregnancy Outcomes Among Active‐Duty Servicewomen

Paediatric and Perinatal Epidemiology, EarlyView.
ABSTRACT Background Active‐duty servicewomen (ADSW) are at increased risk for mental health conditions compared to civilian women. Research suggests women with mental health conditions experience serious pregnancy complications at rates 50% higher than those without mental health conditions; yet research in military populations is limited. Objective To
Laura L. Manzo, Clinton Hall, Joan Combellick, Ilan Harpaz‐Rotem, Angela K. Phillips, Monica T. Burrell, Chrystelle Kiang, Julie A. Womack   +7 more
wiley   +1 more source

Development and implementation of assays to monitor human adenovirus F40/41 in wastewater: Trends preceding, during, and following the non-A-to-E hepatitis outbreak in Stockholm

Environment International
Human adenovirus (HAdV) type F41 has been identified as a possible cause of the non-A-to-E hepatitis outbreak. This study uses wastewater monitoring to track HAdV F40 and F41, supporting clinical investigations and providing insights into the pathogen’s ...
Mariel Perez-Zabaleta, Cecilia Williams, Zeynep Cetecioglu   +2 more
doaj   +1 more source