Results 21 to 30 of about 30,435 (267)
The purpose of this paper is to study finite-dimensional Lie algebras over a field k of characteristic zero which admit a commutative polarization (CP). Among the many results and examples, it is shown that, if k is algebraically closed, the nilradical N of a parabolic subalgebra in A_n and C_n has such a CP.
ELASHVILI, Alexander, OOMS, Alfons
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Working From Home and Covid-19: Where Could Residents Move to?
As a protective measure during the Covid-19 pandemic, in Spring 2020, a high number of employees began relocating their workplace to their homes, many for the first time.
Johannes Moser +2 more
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Commutant lifting for commuting row contractions [PDF]
one section and references were ...
Davidson, Kenneth R., Le, Trieu
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Migration, daily commuting, or second residence? The role of location-specific capital and distance to workplace in regional mobility decisions [PDF]
BACKGROUND: If a new job is located in a different region from the place of residence, individuals or households can choose between moving or commuting.
Thomas Skora, Knut Petzold, Heiko Rüger
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Let \({\mathcal B}\) be a Banach space, \(\sigma\) a \(C_ 0\)-group of isometries of \({\mathcal B}\) with generator \(H\), and \({\mathcal D}\subseteq D(H)\) a \(\sigma\)-invariant core of \(H\). Suppose \(K:{\mathcal D}\to {\mathcal B}\) is a dissipative operator satisfying \[ 1.\quad \| Ka\| \leq k_ 0(\| Ha\| \vee \| a\|),\quad a\in {\mathcal D}, \]
Batty, Charles J.K., Robinson, Derek W.
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Commutators and commutator subgroups of finite p-groups [PDF]
28 pages.
Rahul Kaushik, Manoj K. Yadav
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Fixed points for pairs of mappings in d complete topological spaces
Several important metric space fixed point theorems are proved for a large class of non-metric spaces. In some cases the metric space proofs need only minor changes.
Troy L. Hicks, B. E. Rhoades
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Parental commuting and child well-being in Germany
The number of people commuting to work is increasing, including those who spend at least two hours travelling to and from work per day. In Germany, the group of these long-distance commuters comprises about 1.6 million people.
Christine Borowsky +2 more
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Exploring the Adoption of E-Bikes by Different User Groups
Increased e-bike use can potentially support a shift toward more sustainable and active transport systems. This paper outlines the potential of e-bikes for three user groups that have as yet not fully adopted this mode of transportation: commuters, rural
Paul A. Plazier +2 more
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La ubicació suburbana del campus de la UAB implica que el 94,2% de la comunitat universitària fa servir el transport motoritzat en el desplaçament quotidià al seu lloc d’estudi o treball.
Monika Maciejewska +2 more
doaj +1 more source

