Results 41 to 50 of about 32,538 (181)

Witt ring localized

open access: yes, 2020
The rings of $p$-typical Witt vectors are interpreted as spaces of vanishing cycles for some perverse sheaves over a disc. This allows to "localize"\ an isomorphism emerging in Drinfeld's theory of prismatization [Dr], Prop. 3.5.1, namely to express it as "an integral"\ of a standard exact triangle on the disc.
openaire   +2 more sources

Harrison's Witt Ring of a Generalized Valuation Ring [PDF]

open access: yesProceedings of the American Mathematical Society, 1975
The purpose of this paper is to determine the relations between H ( R ) H(R) (Harrison’s Witt ring given by generators and relations over a generalized valuation ring R R ) and W ( K ) W(K) (classical Witt ring of inner product spaces over ...
openaire   +2 more sources

Exploring Suicide Prevention Gatekeeper Interventions for Schools: A Scoping Review

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT Background Among teenagers and young adults, suicide represents a significant public health challenge. Schools are critical for suicide prevention due to the significant time adolescents spend there. Gatekeeper training (GKT) has shown promise in increasing awareness and knowledge, but its implementation‑relevant characteristics and contextual
Lena Rossen Østergaard   +4 more
wiley   +1 more source

The Witt Ring of a Curve with Good Reduction over a Non-dyadic Local Field [PDF]

open access: yes, 2014
In this work, we present a generalization to varieties and sheaves of the fundamental ideal of the Witt ring of a field by defining a sheaf of fundamental ideals $\tilde{I}$ and a sheaf of Witt rings $\tilde{W}$ in the obvious way.
Funk, Jeanne M., Hoobler, Raymond T.
core  

Scalable Flow Reactors for Stable Biofilm Formation and Continuous Whole‐Cell Catalysis

open access: yesSmall, EarlyView.
Flow‐induced deposition enables the controlled formation of stable and long‐lived E. coli biofilms in modular, scalable microfluidic reactors. Hydrodynamic design principles, mechanistic insight into biofilm architecture and long‐term whole‐cell biocatalysis together establish a versatile platform for continuous microbial processing and the engineering
Sarah Gliemann   +5 more
wiley   +1 more source

Rendezvous in Space: Tech Diplomacy and the Commercial Space Era—A Study of Rendezvous and Docking Technologies and Space Exploration Co‐Operation Since the Cold War

open access: yesGlobal Policy, EarlyView.
ABSTRACT On‐orbit rendezvous and docking constitute one of the most technically challenging activities in the history of space activities. As space endeavours mature to crewed missions, space rendezous and docking technologies (RDT) emerge as an area of technological innovation critical to advances in future crewed space exploration.
Nikita Chiu, Markus Kornprobst
wiley   +1 more source

A Structured Review of Research‐Informed Instructional Strategies to Support CPA Enabling Competencies in Future Accountants*

open access: yesAccounting Perspectives, Volume 24, Issue 1, Page 189-249, March 2025.
ABSTRACT CPA enabling competencies underpin the human skills and professional values that all future accountants should possess. Nevertheless, to date, the discourse is limited within the scholarship of teaching and learning on how to best inculcate these competencies in future accountants.
Sanobar Siddiqui
wiley   +1 more source

Witt rings as integral rings

open access: yesInventiones Mathematicae, 1987
Let F denote a field of characteristic not two, and W(F) the Witt ring of classes of nondegenerate symmetric bilinear forms over F. It has been known since the definition of W(F) [\textit{E. Witt}, J. Reine Angew. Math. 176, 31-44 (1936; Zbl 0015.05701)] that W(F) is an integral extension of \({\mathbb{Z}}\).
openaire   +1 more source

Novel Bispecific Engagers Targeting the CεmX Domain of mIgE‐Expressing Cells

open access: yesAllergy, EarlyView.
We developed bispecific TCE & NKCE targeting the CεmX domain of mIgE to eliminate IgE‐producing cells. Both constructs demonstrated potent, specific, dose‐dependent cytotoxicity and selective immune activation in vitro. These results highlight their promise as off‐the‐shelf, potentially curative therapeutics for IgE‐associated allergic diseases ...
Constantin Möller   +16 more
wiley   +1 more source

Responsible Leadership Types: Understanding the Variety and Implications of Different Forms of Leading Responsibly

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT Responsible leadership can be manifested in a variety of ways but we lack understanding of what drives this variation and what the implications are of different approaches. In this conceptual article, we develop a novel typology of responsible leadership approaches based on leaders' different perceived obligations as experts, facilitators, and
Christian Voegtlin, Andrew Crane
wiley   +1 more source

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