Results 41 to 50 of about 6,650 (233)
Brauer groups of singular del Pezzo surfaces
, 2013 We describe the effect of rational singularities on the Brauer group of a surface, and compute the Brauer groups of all singular del Pezzo surfaces over an algebraically closed field.FWN – Publicaties zonder aanstelling Universiteit ...
Bright, M.J.
core +1 more source
The Brauer trees of non-crystallographic groups of Lie type [PDF]
, 2014 In this article we determine the Brauer trees of the unipotent blocks with cyclic defect group in the ‘groups’ I2(n,q), H3(q) and H4(q). The degrees of the unipotent characters of these objects were given by Lusztig, and using the general theory of ...
Craven, David
core +1 more source
Chemistry – A European Journal, EarlyView.Can hydrophobic, shape‐selective zeolites efficiently remove the persistent pharmaceutical CBZ from water? This work moves beyond the static picture of interaction energies by modeling diffusion with umbrella sampling and machine‐learned potentials. Even high intrinsic diffusion barriers can be overcome through exergonic adsorption from water, yielding
Jakob Brauer +4 more
wiley +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Scholars have documented that corporate social responsibility (CSR) is critical to firm performance, yet its impact on international expansion remains underexplored. CSR not only serves as a signaling mechanism in international markets but also entails substantial resource commitments.
Mingjie Fang +3 more
wiley +1 more source
Brauer groups for commutative S-algebras
, 2012 We investigate a notion of Azumaya algebras in the context of structured ring spectra and give a definition of Brauer groups. We investigate their Galois theoretic properties and discuss examples of Azumaya algebras arising from Galois descent.
Richter, Birgit +5 more
core +1 more source
Yeast, EarlyView.ABSTRACT All organisms must be able to sense and respond to adverse environments, especially those that threaten cellular integrity. The age of genomics clarified the breadth and specificity of cellular stress responses, including in free‐living microbes directly exposed to a changing environment.
Audrey P. Gasch
wiley +1 more source
A Hodge–Tate decomposition with rigid analytic coefficients
Forum of Mathematics, SigmaLet 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
Quadratic forms and Brauer groups
, 2020 The Clifford algebras provide a connection between the study of quadratic forms and the Brauer group. We explain how a bound for the u-invariant of a field can be given purely in terms of certain period-index bounds for the Brauer group. We survey some
Parimala, Raman
core
, 2016 This paper provides some properties of Brauer symmetry classes of tensors. A dimension formula is derived for the orbital subspaces in the Brauer symmetry classes of tensors corresponding to the irreducible Brauer characters of the groups whose non ...
Rodtes, Kijti +4 more
core +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 +2 more
wiley +1 more source