Results 121 to 130 of about 143,877 (400)

Sparse spectral approximations for computing polynomial functionals [PDF]

open access: yesarXiv, 2012
We give a new fast method for evaluating sprectral approximations of nonlinear polynomial functionals. We prove that the new algorithm is convergent if the functions considered are smooth enough, under a general assumption on the spectral eigenfunctions that turns out to be satisfied in many cases, including the Fourier and Hermite basis.
arxiv  

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Absolute monarchy in France [PDF]

open access: yes, 2012
An original scholarly interpretation of the nature of the French monarchy in the seventeenth and eighteenth centuries. It argues that rather than seeing this monarchy as centralised and administrative, we should see it as a state formation replete with ...
Campbell, Peter R
core  

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

Przyczynek do obrazu szlachty Inflant Polskich w łotewskich źródłach i opracowaniach historycznych początku XX w.

open access: yesActa Baltico-Slavica, 2014
A contribution to the image of Polish Livonia nobility in the Latvian historical sources and studies of the early Twentieth Century Polish literature devoted to the role of the Poles in shaping Latvian culture presents unanimity as far as the positive ...
Beata Biesiadowska-Magdziarz
doaj   +1 more source

Real and bi-Lipschitz versions of the Theorem of Nobile [PDF]

open access: yesarXiv
The famous Theorem of Nobile says that a pure dimensional complex analytic set $X$ is analytically smooth if, and only if, its Nash transformation $\eta\colon \mathcal{N}(X)\to X$ is an analytic isomorphism. This result was proven in 1975 and since then, as far as the author knows, no answer has been given to the real case, even more so when one only ...
arxiv  

Status of the QPACE Project [PDF]

open access: yesPoS LATTICE2008:039,2008, 2008
We give an overview of the QPACE project, which is pursuing the development of a massively parallel, scalable supercomputer for LQCD. The machine is a three-dimensional torus of identical processing nodes, based on the PowerXCell 8i processor. The nodes are connected by an FPGA-based, application-optimized network processor attached to the PowerXCell ...
arxiv  

Memory, social mobility and historiography: shaping noble identity in the Bruges chronicle of Nicholas Despars (dagger 1597) [PDF]

open access: yes, 2010
This article focuses on the issue of nobility as a memorial practice in the premodern era. It challenges the popular assumption that the nobility was largely defined by a shared social memory, that is, the collective remembering of which lineages were ...
Buylaert, Frederik
core   +2 more sources

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