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We investigate subalgebras of finite codimension in. In earlier work we have introduced a way of describing such subalgebras in terms of their so called (subalgebra) spectrum and a set of conditions for subalgebra membership that can be expressed by evaluating polynomials and their derivatives in points of the spectrum only. In this paper we focus on subalgebras with a single element in their spec
There is an increasing body of evidence, based on well-controlled clinical trials and long-term follow-up, that liposuction can result in significant objective and subjective benefit to patients who have long-term chronic primary or secondary lymphedema with long-term results. There are, however, different views on the immediate, short-, and long-term benefits of liposuction for treating lymphedem
Pandemics are a recurring phenomenon that, in addition to their devastating effects on human life and health, have profound economic, social, and political consequences, affecting national and international security. The framing and subsequent management of pandemics by different state actors is therefore an important research topic. Securitization theory has for the past three decades been a cent
Three plant researchers describe in this book how plants emerged via the fusion of several different types of simple prokaryotic organisms and, through algae, evolved into land plants. During their evolution, they survived global ice ages, violent volcanic eruptions, and collisions with celestial bodies. The authors follow the development of landplants along various paths- some of which have ended
This report presents findings from a case study on food sharing in Utrecht conducted within the CULTIVATE project (Co-designing Food Sharing Innovation for Resilience, https:// cultivate-project.eu/), funded by the EU Horizon Research and Innovation Programme (GA#101083377). It contributes to Task 3.1 in Work Package (WP) 3, examining the economic, social, and environmental dimensions of food shar
The 15-minute city concept has gained prominence in urban planning as a framework linking proximity, mobility, and quality of life at the intra-urban scale. An open question is whether this concept remains meaningful when applied to spatially connected urban regions or national urban systems. To address this issue, the new X-minute city concept allows proximity thresholds to vary with spatial cont
A novel technique for CO2 removal using a precipitating amine absorption system is being studied for potential use in biogas upgrading and carbon capture and storage (CCS). The system uses the sterically hindered amine 2-amino-2-methyl-1-propanol (AMP) mixed in different concentrations with the organic solvent N-methyl-2-pyrrolidone (NMP). In the current work, the physical solubility of CO2 in sol
The aggregation of simulated gridded crop yields to national or regional scale requires information on temporal and spatial patterns of crop-specific harvested areas. This analysis estimates the uncertainty of simulated gridded yield time series related to the aggregation with four different harvested area data sets. We compare aggregated yield time series from the Global Gridded Crop Model Interc
For the class of Hardy spaces and standard weighted Bergman spaces of the unit disk, we prove that the spectrum of a generalized Cesàro operator Tg is unchanged if the symbol g is perturbed to g+h by an analytic function h inducing a quasi-nilpotent operator Th, that is, spectrum of Th equals {0}. We also show that any Tg operator that can be approximated in the operator norm by an operator Th w
We measured the Coulomb dissociation of 16O into 4He and 12C at the R3B setup in a first campaign within FAIR Phase 0 at GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt. The goal was to improve the accuracy of the experimental data for the 12C(a,?)16O fusion reaction and to reach lower center-ofmass energies than measured so far. The experiment required beam intensities of 109 16O ions pe
Reference attribute grammars (RAGs) have reached a level of maturity where they are supported by several tools, and have gained traction in both academic and industrial language tool development. However, despite a lot of accumulated knowledge of how to best develop RAGs in practice, there is limited support to guide practitioners.In this paper, we address this issue by focusing on one RAG tool, J
The last decade has seen a revival of interest in pebble games in the context of proof complexity. Pebbling has proven to be a useful tool for studying resolution-based proof systems when comparing the strength of different subsystems, showing bounds on proof space, and establishing size-space trade-offs. The typical approach has been to encode the pebble game played on a graph as a CNF formula an
The last decade has seen a revival of interest in pebble games in the context of proof complexity. Pebbling has proven to be a useful tool for studying resolution-based proof systems when comparing the strength of different subsystems, showing bounds on proof space, and establishing size-space trade-offs. The typical approach has been to encode the pebble game played on a graph as a CNF formula an
The chapter explores the symbols and myths of EU transnational solidarity through a threefold analysis of transnational solidarity within, across, and beyond the EU. Based on post-Cold War study of the EU in global politics over the past three decades, it compares and contrasts transnational solidarity from communitarian and cosmopolitan perspectives before advocating a cosmopolitical understandin
We develop the perspective of crystallization as a way to shed a light on the morphogenesis and stabilization of urban territories. We start by describing crystallization as a consolidation of a visible and singular order that establishes certain privileged directions of growth and breaks spatial and temporal symmetries. We then illuminate how crystallization processes unfold at different scales,
