Results 51 to 60 of about 112,001 (232)
Governing Sponge City Transitions: Policy Objectives and Socio‐Technical Change
Environmental Policy and Governance, EarlyView.ABSTRACT In theory, climate adaptation policy cycles can be framed as being harmonized and goal‐oriented governance processes. Yet any examination of climate adaptation in cities reveals persistent tensions between this logic and the diverse forces shaping adaptation in practice.
Valentin Meilinger
wiley +1 more source
On the Relationships Between Affine Manifolds and Complex Manifolds
MathematicsIn this work, we study the relationships between affine manifolds and complex manifolds. We prove that a linear connection and a Riemannian metric on an affine manifold M of dimension n induce a complex structure and a Hermitian metric on both the ...
Hanzhang Yin
doaj +1 more source
Tissue Clearing for Lymph Nodes: 3D Mapping of Nerves and the Immune Microenvironment
iNew Medicine, EarlyView.ABSTRACT Lymph nodes (LNs) are central hubs of adaptive immunity and key relay sites for metastatic tumour cells. However, conventional two‐dimensional histology samples only a small fraction of each node, potentially missing micrometastases and multifocal involvement while obscuring long‐range spatial relationships among tumour deposits, immune ...
Guang‐Hong Su +7 more
wiley +1 more source
Weak solutions of complex Hessian equations on compact Hermitian manifolds
, 2016 prove the existence of weak solutions of complex in-Hessian equations on compact Hermitian manifolds for the non-negative right-hand side belonging to L-p, p > n/m, (n is the dimension of the manifold).
Kolodziej, Slawomir +3 more
core +1 more source
The economics of all‐year fresh food supply: Insights from Norwegian Salmon farming
Journal of the Agricultural and Applied Economics Association, EarlyView.Abstract Year‐round availability of fresh foods such as blueberries, salmon, and asparagus has expanded rapidly due to advances in production and logistics since the turn of the century. We develop an equilibrium model for the competitive management of seasonally produced and continuously supplied fresh foods, deriving outcomes for price, harvest ...
Atle Oglend +3 more
wiley +1 more source
An All‐At‐Once Solver for Visco‐Acoustic Full Waveform Inversion in the Time‐Domain
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT Full waveform inversion (FWI) is the cutting‐edge seismic imaging technique used to reconstruct subsurface material properties such as wave velocities, mass density, and attenuation from measurements of reflected wavefields. In this article, we present the first implementation of FWI in the visco‐acoustic regime, based on a new time‐domain all‐
Christian Rheinbay, Andreas Rieder
wiley +1 more source
Hybrid connections on Hessian manifolds
Geometriae Dedicata36 pages, 5 figures, 1 table, to appear in Geometriae ...
Chéritat, Arnaud, Tahar, Guillaume
openaire +2 more sources
Caring with forests: Human and more‐than‐human care in forest occupations in Germany
People and Nature, EarlyView.Abstract Drawing on ongoing ethnographic and participatory action research within forest occupations in Germany, this paper develops the concept of ‘caring with forests’ to theorise the mutual, multidimensional relationships of care that emerge between humans and more‐than‐human beings in environmental protest settings.
Sebastian Garbe
wiley +1 more source
Manifolds with small curvature concentration [PDF]
, 2022 In this work, we construct distance like functions with integral hessian bound on manifolds with small curvature concentration and use it to construct Ricci flows on manifolds with possibly unbounded curvature.
Chan, Pak-Yeung +2 more
core +1 more source
Data‐driven emulation of flow‐dependent background‐error variance in variational data assimilation
Quarterly Journal of the Royal Meteorological Society, EarlyView.A machine‐learning approach is developed to emulate flow‐dependent background‐error variance within a variational data assimilation framework. The method reproduces uncertainty information that would normally require a 50‐member ensemble using only five members, while maintaining comparable observation fit and forecast performance.
Wei Pan +3 more
wiley +1 more source