Results 41 to 50 of about 5,408,974 (219)

Unramified Brauer groups and isoclinism

Ars Mathematica Contemporanea, 2013
We show that if $G_1$ and $G_2$ are isoclinic groups, then their Bogomolov multipliers are isomorphic.
openaire   +4 more sources

Mental Health and Well‐Being Across the Eating Disorder Spectrum—From Milder Symptoms of Disordered Eating Behaviors to Diagnosed Eating Disorders

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This study examined differences in mental health and well‐being, risk behaviors, suicidality, and social functioning across a proposed eating disorder (ED) spectrum, ranging from no ED symptoms to clinically diagnosed EDs. Methods We examined 44,303 participants in the 18‐year follow‐up in the Danish National Birth Cohort (DNBC‐18 ...
Anne V. Aurup, Andrea Joensen, Else Marie Olsen, Nadia M. Mikkelsen, Stine Danielsen, Pernille Stemann Larsen, Katrine Strandberg‐Larsen   +6 more
wiley   +1 more source

A Hodge–Tate decomposition with rigid analytic coefficients

Forum of Mathematics, Sigma
Let X be a smooth proper rigid analytic space over a complete algebraically closed field extension K of $\mathbb {Q}_p$ . We establish a Hodge–Tate decomposition for X with G-coefficients, where G is any commutative locally p-divisible rigid group.
Lucas Gerth
doaj   +1 more source

Making palaeoclimatology research policy‐relevant: Insights and experience from the DECADAL Project

Journal of Quaternary Science, EarlyView.
ABSTRACT Quaternary palaeoclimatology uniquely provides insights and new evidence about climate variability trends and extremes prior to the instrumental record; yet, its knowledge is rarely integrated into governmental decision‐making. This opinion piece shares lessons and experience from the UKRI‐funded DECADAL project, which bridges palaeoclimate ...
Celia Martin‐Puertas, Laura Boyall, Alice M. Milner, Ashley M. Abrook, Amen Al‐Yaari, Alice Carter‐Champion, Daisy Fallows, Katy Flowers, Paul Lincoln, Simon Blockley, Achim Brauer, Armand Hernandez, Gordon N. Inglis, Pete Langdon, Jürg Luterbacher, Antti E. K. Ojala, Adam Scaife, Didier Swingedouw, Louise Wilson   +18 more
wiley   +1 more source

Characterization of Dental Composite Resin with Additional TiO2 Nanoparticle Filler

Macromolecular Symposia, EarlyView.
Silanized SiO2‐based dental composite resins with and without TiO2 nanoparticle addition were fabricated using a Bis‐GMA/TEGDMA resin matrix and photopolymerized under 468‐470 nm UV light. The resulting composites, composite I (55% SiO2) and composite II (50% SiO2 + 5% TiO2), were characterized via scanning electron microscopy (SEM), Fourier transform ...
Siti Fauziyah Rahman, Yori Rachmia Riva, Elly Septia Yulianti, Muhammad Artha Jabatsudewa Maras, Witta Kartika Restu   +4 more
wiley   +1 more source

n-Torsion of Brauer groups as relative Brauer groups of abelian extensions

Journal of Number Theory, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Popescu, Cristian D., Sonn, Jack, Wadsworth, Adrian R.   +2 more
openaire   +1 more source

And then there was us Et puis nous sommes apparus

Journal of the Royal Anthropological Institute, EarlyView.
In 1987, the academic conference ‘Origins and Dispersals of Modern Humans: Behavioural and Biological Perspectives’ was held in Cambridge, UK. Subsequently referred to as the ‘Human Revolution’ conference, this meeting brought together the most prominent academics working in the field of human origins, including archaeologists and palaeoanthropologists,
Emma E. Bird, Julia Galway‐Witham, Chris Stringer   +2 more
wiley   +1 more source

The genus Allogamus Schmid, 1955 (Trichoptera, Limnephilidae): revised by sexual selection-driven adaptive, non-neutral traits of the phallic organ [PDF]

Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2014
Based upon our previous reviews on the phylogenetic species concept, initial split criteria and fine structure analysis here we summarize population and model thinking as support to our diverged structure matrix procedure to test simply visually or, if ...
Oláh, János, Chvojka, Pavel , Coppa, Gennaro , Graf, Wolfram , Ibrahimi, Halil , Lodovici, Omar , Ruiz Garcia, Antonio , Valle, Marco , Zamora-Muñoz, Carmen   +8 more
doaj  

On the Brauer Group of Toric Varieties [PDF]

Transactions of the American Mathematical Society, 1993
Let \(X\) be an algebraic variety over an algebraically closed field of characteristic zero, let \(B(X)\) be the Brauer group of Azumaya algebras on \(X\), and let \(B'(X)\) be the cohomological Brauer group of \(X\), i.e., the torsion subgroup of the second étale cohomology group \(H^ 2(X,G_ m)\) with coefficients in the sheaf of units.
Demeyer, Frank R., Ford, Timothy J.
openaire   +1 more source

The morphological affinities of the fossil cranium from Kabua, Kenya Affinités morphologiques du crâne fossile de Kabua (Kenya)

Journal of the Royal Anthropological Institute, EarlyView.
Our current understanding of the origins of Homo sapiens is limited, in part, by the fragmented fossil record from Late Pleistocene and early Holocene Africa. Here, we re‐examine the Kabua 1 cranium, an enigmatic and little‐studied Kenyan fossil discovered in the 1950s. We compare virtual reconstructions created previously by our team with a wide range
Abel Marinus Bosman, Laura Tabitha Buck, Hugo Reyes‐Centeno, Marta Mirazón Lahr, Chris Stringer, Rainer Grün, Qingfeng Shao, Katerina Harvati   +7 more
wiley   +1 more source