Articles with "rank" as a keyword



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Sex Differences in Academic Rank and Publication Rate at Top-Ranked US Neurology Programs

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Published in 2018 at "JAMA Neurology"

DOI: 10.1001/jamaneurol.2018.0275

Abstract: Importance Women are underrepresented in academic neurology, and the reasons for the underrepresentation are unclear. Objective To explore potential sex differences in top-ranked academic neurology programs by comparing the number of men and women at… read more here.

Keywords: neurology; men women; sex; top ranked ... See more keywords
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Dominance rank, female choice, and reproductive success in semi‐free ranging adult male Japanese macaques (Macaca fuscata)

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Published in 2021 at "American Journal of Primatology"

DOI: 10.1002/ajp.23294

Abstract: The assumed evolutionary advantage of dominance is increased reproductive success. However, the efficacy of dominance as a mating strategy may be interrupted by any number of variables including female choice, estrous synchrony, and mating by… read more here.

Keywords: female choice; success; reproductive success; dominance ... See more keywords

Laguerre expansion‐based low‐rank balanced truncation for linear switched systems

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Published in 2025 at "Asian Journal of Control"

DOI: 10.1002/asjc.3812

Abstract: This paper proposes a novel Laguerre expansion‐based low‐rank balanced truncation approach for model order reduction of high‐dimensional linear switched systems. First, an iterative procedure is developed to construct low‐rank factors of the infinite reachability and… read more here.

Keywords: rank; expansion based; rank balanced; laguerre expansion ... See more keywords

Rank acquisition in rhesus macaque yearlings following permanent maternal separation: The importance of the social and physical environment

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Published in 2017 at "Developmental Psychobiology"

DOI: 10.1002/dev.21555

Abstract: Rank acquisition is a developmental milestone for young primates, but the processes by which primate yearlings attain social rank in the absence of the mother remain unclear. We studied 18 maternally reared yearling rhesus macaques… read more here.

Keywords: rank acquisition; social physical; physical environment; acquisition ... See more keywords

Effect of Class, Sex, and Final Rank on the Time Distribution Across Terrains During Para Cross‐Country Skiing Races

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Published in 2025 at "European Journal of Sport Science"

DOI: 10.1002/ejsc.12259

Abstract: Para cross‐country (XC) skiers compete in race courses with different terrains (uphill, downhill, and undulated) across several classes in three categories (visually, standing, and sitting impaired). The objectives were to investigate (1) the distribution of… read more here.

Keywords: rank; time; class; para cross ... See more keywords
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Association of RANK and RANKL gene polymorphism with survival and calcium levels in multiple myeloma

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Published in 2020 at "Molecular Carcinogenesis"

DOI: 10.1002/mc.23272

Abstract: Multiple myeloma (MM) is a heterogeneous bone marrow cancer characterized by proliferation of malignant plasma cells in the bone marrow. One of its major symptoms are hypercalcaemia and bone lesions, which may result in pathologic… read more here.

Keywords: multiple myeloma; bone; calcium; rankl ... See more keywords

Fermi gas approach to general rank theories and quantum curves

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Published in 2020 at "Journal of High Energy Physics"

DOI: 10.1007/jhep10(2020)158

Abstract: Abstract It is known that matrix models computing the partition functions of three-dimensional $$ \mathcal{N} $$ N = 4 superconformal Chern-Simons theories described by circular quiver diagrams can be written as the partition functions of… read more here.

Keywords: quantum curves; fermi gas; partition functions; approach ... See more keywords

Waring Rank of Symmetric Tensors, and Singularities of Some Projective Hypersurfaces

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Published in 2020 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-020-01609-0

Abstract: We show that if a homogeneous polynomial $f$ in $n$ variables has Waring rank $n+1$, then the corresponding projective hypersurface $f=0$ has at most isolated singularities, and the type of these singularities is completely determined… read more here.

Keywords: waring rank; rank; tensors singularities; symmetric tensors ... See more keywords

Permanent, determinant, and rank of bi-block graphs

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Published in 2019 at "Aequationes mathematicae"

DOI: 10.1007/s00010-019-00687-0

Abstract: Computing the permanent of a (0, 1)-square matrix is a $$\# P$$ # P -complete problem, whereas the determinant and rank are solved in polynomial time. A simple graph is called a bi-block graph if each… read more here.

Keywords: rank block; permanent determinant; block; determinant rank ... See more keywords
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Higher rank hyperbolicity

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Published in 2018 at "Inventiones mathematicae"

DOI: 10.1007/s00222-020-00955-w

Abstract: The large-scale geometry of hyperbolic metric spaces exhibits many distinctive features, such as the stability of quasi-geodesics (the Morse Lemma), the visibility property, and the homeomorphism between visual boundaries induced by a quasi-isometry. We prove… read more here.

Keywords: rank hyperbolicity; geometry; higher rank; rank ... See more keywords

A behavioral syndrome of competitiveness in a non-social rodent

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Published in 2024 at "Behavioral Ecology and Sociobiology"

DOI: 10.1007/s00265-024-03510-2

Abstract: Animals compete for limited resources such as food, mating partners, and territory. The outcome of this intraspecific competition should be determined by individual variation in behavioral traits, such as aggressiveness and dominance status. Consistent among-individual… read more here.

Keywords: rank; personality; among individual; competitiveness ... See more keywords