Results 11 to 20 of about 20,126 (109)

Wirkt sich Leistungsheterogenität in Schulklassen auf den individuellen Lernerfolg in der Sekundarstufe aus? [PDF]

open access: yes, 2009
Der Frage nach dem schulischen Umgang mit unterschiedlichen Leistungsvoraussetzungen wird nicht erst in den letzten Jahren verstärkte Aufmerksamkeit geschenkt.
Bos, Wilfried   +2 more
core   +1 more source

Boosting thermoelectric efficiency using time-dependent control

open access: yes, 2015
Thermoelectric efficiency is defined as the ratio of power delivered to the load of a device to the rate of heat flow from the source. Till date, it has been studied in presence of thermodynamic constraints set by the Onsager reciprocal relation and the ...
Hänggi, Peter   +4 more
core   +1 more source

Renormalization in periodically driven quantum dots [PDF]

open access: yes, 2016
We report on strong renormalization encountered in periodically driven interacting quantum dots in the non-adiabatic regime. Correlations between lead and dot electrons enhance or suppress the amplitude of driving depending on the sign of the interaction.
Borgå, Katrine   +5 more
core   +7 more sources

The Waste Land of Law School Fiction [PDF]

open access: yes, 1989
Reviews of: The Paper Chase by John Osborn; The Letter of the Law by Katherine Roome; The Socratic Method by Michael ...
Austin, Arthur D.
core   +1 more source

Bemerkungen zur urartäischen Paläographie [PDF]

open access: yes, 1994
no Abstract ...
Wilhelm, Gernot
core  

Periodic Energy Transport and Entropy Production in Quantum Electronics [PDF]

open access: yes, 2016
The problem of time-dependent particle transport in quantum conductors is nowadays a well established topic. In contrast, the way in which energy and heat flow in mesoscopic systems subjected to dynamical drivings is a relatively new subject that cross ...
Arrachea, Liliana del Carmen   +3 more
core   +2 more sources

The structure of fluids with impurities

open access: yes, 2012
The influence of dilute impurities on the structure of a fluid solvent is investigated theoretically. General arguments, which do not rely on particular models, are used to derive an extension of the Ornstein-Zernike form for the solvent structure factor
Bier, M., Harnau, L.
core   +1 more source

Tensor networks and the numerical renormalization group

open access: yes, 2012
The full-density-matrix numerical renormalization group (NRG) has evolved as a systematic and transparent setting for the cal- culation of thermodynamical quantities at arbitrary temperatures within the NRG framework.
Andreas Weichselbaum   +2 more
core   +1 more source

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