Results 131 to 140 of about 18,385 (285)
Spectral analysis of matrices in isogeometric collocation methods
, 2014 We consider a linear full elliptic second order partial differential equation in a d-dimensional domain, d ≥ 1, approximated by isogeometric collocation methods based on uniform B-splines of degrees p := (p_1,…,p_d), p_j ≥ 2, j = 1,…,d. We give a construction of the inherently non-symmetric matrices arising from this approximation technique and we ...
Donatelli, Marco +4 more
openaire +1 more source
Iron Ore Pricing in China: Financialization Through a Marxist Lens
Abacus, EarlyView.We offer a Marxist interpretation of financialization as we examine the Chinese market for iron ore and the shift in the pricing mechanism from an annual fixed price to an indexed price from 2010. Drawing upon Marx's theory of the circuit of capital, we illustrate an empirical case of financialization that results from the conflict between social ...
Xun Gong, Eagle Zhang, Corinne Cortese
wiley +1 more source
American Ethnologist, EarlyView.Abstract In recent years, Berlin has emerged as an epicenter of climate activism in Germany. There, a range of groups have mobilized in opposition to the role of the German state and the EU in accelerating the climate crisis. Many activists now see conventional political responses as exhausted and have turned to increasingly radical forms of civil ...
Max Jack
wiley +1 more source
Hierarchical Differentiable Fluid Simulation
Computer Graphics Forum, EarlyView.We introduce a two‐step algorithm that significantly reduces memory usage for solving control problems using differentiable fluid simulation techniques: our method first optimizes for bulk forces at reduced resolution, then refines local details over sub‐domains while maintaining differentiability. In trading runtime for memory, it enables optimization
Xiangyu Kong +4 more
wiley +1 more source
High‐Gloss SVBRDF Captur e Using Bounce Light
Computer Graphics Forum, EarlyView.Abstract Reflectance capture aims at the visual reproduction of an object under varying illumination. Past works differ substantially in their experimental overhead, from single‐ or few‐image approaches, that employ significant (often learned) priors at the expense of biased reconstructions, to more accurate approaches that tend to be time‐consuming ...
Tomáš Iser +2 more
wiley +1 more source
Active employees in the future workplace: From job crafting to selfergetic job crafting
European Management Review, EarlyView.Abstract The job crafting theory implies, but does not explicitly present the relationship between the self and the job. To fill the gap, we theorize upon the holistic view of the self, and selfergy, a new concept reflecting the unique manner by which employees craft their jobs. Based on the principles of the self‐determination theory, we have advanced
Louiza Paraskevopoulou +3 more
wiley +1 more source
European Management Review, EarlyView.Abstract Corporate purpose has rapidly gained prominence in management literature and is considered a highly influential concept in business, promising to enable businesses' transformative power. While most existing studies highlight the positive outcomes of incorporating purpose into organizational frameworks, some research highlights negative ...
Nicole Steller, Guido Möllering
wiley +1 more source
The aesthetic sublime of megaproject structures: A framework and a research agenda
European Management Review, EarlyView.Abstract The physical structures of megaprojects—such as mega‐canals, metros, railway lines, bridges, tunnels, and iconic opera houses—hold a profound capacity to generate aesthetic experiences with enduring societal impact. Yet, research on megaprojects has predominantly focused on functionality and economic rationale with aesthetics being pushed to ...
Federica De Molli +2 more
wiley +1 more source
Marcasite at the Permian‐Triassic Transition
Geophysical Monograph Series, Page 377-399., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Elena Lounejeva +7 more
wiley +1 more source
The FEBS Journal, EarlyView.Plant‐type pentatricopeptide repeat proteins capable of C‐to‐U RNA editing perform faithfully when expressed in a new heterologous system, the yeast Saccharomyces cerevisiae. They were tested with constitutive and inducible expression and with a set of different solubility tags. PPR56, PPR65, and PPR78 from P.
Shyam Ramanathan +4 more
wiley +1 more source