Results 51 to 60 of about 82,924 (254)
Monthly or menstrual? A scoping review of catamenial epilepsy and non‐menstrual seizure rhythms
Epilepsia, EarlyView.Abstract Objective Despite the reported high prevalence of catamenial epilepsy (CE), the condition remains poorly defined, with lack of consensus on what entails a menstrual‐related seizure exacerbation. Emerging evidence of multiday cycles of seizure activity, including about‐monthly cycles, present in both men and women, further confound the ...
Victoria Wong +4 more
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Journal of Function Spaces, 2018 In this paper, a class of indefinite hypersurfaces and a class of indefinite surfaces generated by timelike curves located in nullcone in 4-dimensional semi-Euclidean space with index 2 are discussed. Using the unfolding theory in singularity theory, the
Xue Song, Zhigang Wang
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Nature Communications, 2021 While unusual processes allowing indefinite causal order are gaining attention in quantum physics, formalisms describing definite causal structures have so far been limited to acyclic ones.
Jonathan Barrett +2 more
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The indefinite article – Indefinite? – Article? [PDF]
, 2012 Perlmutter (1970) argued that the indefinite article is categorically different from the definite article and proposed that it is a clitic version of the numeral one . But there are, as Perlmutter himself pointed out, instances of a as well as of one
Leu, Thomas
core
A unified view on indefinite subject and object drop in Spanish
IsoglossThis paper demonstrates how our understanding of indefinite object drop can inform our understanding of other constructions involving bare nouns and indefinite null arguments in Spanish.
Carlos Martínez-García +2 more
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Open Mathematics, 2017 In calculus, an indefinite integral of a function f is a differentiable function F whose derivative is equal to f. The main goal of the paper is to generalize this notion of the indefinite integral from the ring of real functions to any ring.
Banič Iztok
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Journal of the Agricultural and Applied Economics Association, EarlyView.Abstract Greenhouse gas emissions from crop production contribute to anthropogenic climate change, while agricultural soils also sequester atmospheric carbon. Direct measurement of soil organic carbon (SOC) is limited by high sampling costs and the vast spatial extent of farmland.
Devin Allen Serfas
wiley +1 more source
Totally Contact Umbilical Lightlike Hypersurfaces of Indefinite -Manifolds
Journal of Mathematics, 2013 We study totally contact umbilical lightlike hypersurfaces of indefinite -manifolds and prove the nonexistence of totally contact umbilical lightlike hypersurface in indefinite -space form.
Rachna Rani, Rakesh Kumar, R. K. Nagaich
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Non-real eigenvalues of nonlocal indefinite Sturm–Liouville problems
Boundary Value Problems, 2019 The present paper deals with non-real eigenvalues of regular nonlocal indefinite Sturm–Liouville problems. The existence of non-real eigenvalues of indefinite Sturm–Liouville differential equation with nonlocal potential K ( x , t ) $K(x,t)$ associated ...
Fu Sun +3 more
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Journal of Adolescence, EarlyView.ABSTRACT Introduction Advanced Theory of Mind (ToM) refers to the ability to quickly appreciate the mental states of an interlocutor, depending on the conversational context, and to rapidly adjust one's own mental representations in response to verbal feedback from that interlocutor. Although these abilities continue to develop during adolescence, they
Clara Grégoire +2 more
wiley +1 more source