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One main reason why Homo sapiens rule the world is because they are being more creative than other tribes. By the same token, organizations that are more creative can survive longer and better than their less creative counterparts. In this study, the author provides her insights into the meaning of creativity, the myths of creativity, and the recipe for creativity.
We study the homogenization of the Dirichlet problem for the Stokes equations in R3 perforated by m spherical particles. We assume the positions and velocities of the particles to be identically and independently distributed random variables. In the critical regime, when the radii of the particles are of order m-1, the homogenization limit u is given as the solution to the Brinkman equations. We p
There is relatively little research on women’s involvement with drugs in the Nordic area. While women’s experiences have enjoyed greater attention in the literature than previously (Chesney-Lind and Chagnon, 2016), many analyses appear to consider gender as a single variable in addition to class. Further, gender has become synonymous with women, ‘as if the other, the general’ were not also similar
We discuss two variations of Edwards’ duality theorem. More precisely, we prove one version of the theorem for cones not necessarily containing all constant functions. In particular, we allow the functions in the cone to have a non-empty common zero set. In the second variation, we replace suprema of point evaluations and infima over Jensen measures by suprema of other continuous functionals and i
Bakgrund I Sverige föds det ca 110 000-120 000 barn varje år varav ca 5% är prematurt födda, det betyder att de är födda innan vecka 37. Att födas prematurt kan innebära en rad olika hälsorisker. Svenska neonatalföreningen har tagit fram nationella riktlinjer för undersökning och uppföljning av dessa barn. Det finns mycket forskning som visar att tidiga interventioner för att hjälpa barnen är väld
University students’ conceptions of differentiability, continuity and relationsbetween these concepts were studied to reveal their choices of representationsand their strategies to justify their relational claims. Questionnaires and interviews were used to collect data. The results were analysed and categorizedthrough a framework based on understanding as connections between concepts,and a theory
Students’ learning developments of limits were studied in a calculus course. Theiractions, such as problem solving and reasoning, were considered traces of theirmental representations of concepts and were used to describe the developmentsduring a semester. Several students went through the course with a vague conception of limits which in some cases was wrong. A higher awareness about their mental
The paper presents a work in progress which is part of a larger study. Studentslearning analysis was investigated with the aim to find out how their concept images changed from the beginning of an analysis course to a year after the course. Their links between concepts were studied after the year had passed. The influence of the students’ pre-knowledge was durable and sometimes prevented students
The development of physics-informed deep learning is radically changing compu-tational science and engineering, allowing for an effective integration ofphysics-based and datadriven modeling. Deep learning provides a powerful tool forthe discovery of governing dynamics underneath data and enables nonlinear model-reduction. A Bayesian viewpoint of deep learning is discussed in this chapter towards t
We present a microchannel-based adaption of density-gradient centrifugation that allows the instantaneous, precise, and repeatable generation of a 1-dimensional mass-density gradient and determination of single-cell densities with integrated mass-density calibration.
