Results 361 to 370 of about 14,465,031 (392)

Accurate band gaps of semiconductors and insulators with a semilocal exchange-correlation potential.

Physical Review Letters, 2009
A modified version of the exchange potential proposed by Becke and Johnson [J. Chem. Phys. 124, 221101 (2006)10.1063/1.2213970] is tested on solids for the calculation of band gaps.
Fabien Tran, P. Blaha
semanticscholar   +1 more source

Architecture and Wilderness: An Exchange of Order

2019
If wilderness refers to those spaces that are unoccupied by humans while architecture is one major way that humans occupy space, the terms seem to be mutually exclusive. However, this thesis argues that wilderness and architecture have a fundamental similarity: they are both ways that humans understand and relate to the world.
openaire   +3 more sources

Stochastic ordering of risk/insurance exchanges

Scandinavian Actuarial Journal, 1980
Abstract Insurance contracts employ various devices for sharing risk between the insured and insurer. This paper provides a Stochastic ordering of the risk exchange devices commonly found in direct insurance contracts thereby extending the work of Borch, Arrow and Raviv.
openaire   +1 more source

Labor Contracts as Partial Gift Exchange

, 1982
This paper explains involuntary unemployment in terms of the response of firms to workers' group behavior. Workers' effort depends upon the norms determining a fair day's work.
George A. Akerlof
semanticscholar   +1 more source

Rationale for mixing exact exchange with density functional approximations

, 1996
Density functional approximations for the exchange‐correlation energy EDFAxc of an electronic system are often improved by admixing some exact exchange Ex: Exc≊EDFAxc+(1/n)(Ex−EDFAx). This procedure is justified when the error in EDFAxc arises from the λ=
J. Perdew, M. Ernzerhof, K. Burke
semanticscholar   +1 more source

Afterword: The Exchange Order

2017
The Afterword illustrates the operation of the exchange order by analogy to Braudel’s division of history into three frames and considers how this order might best be studied. Markets, tort, and criminal liability each operate at three levels of depth: a surface level where individual transactions are carried out and change is rapid, a middle level ...
openaire   +1 more source

Walrasian social orderings in exchange economies

Journal of Mathematical Economics, 2009
Abstract We study social ordering functions in exchange economies. We show that if a social ordering function satisfies certain Pareto, individual rationality, and local independence conditions, then (i) the set of top allocations of the chosen social ordering is contained in the set of Walrasian allocations and is typically non-empty, and (ii) all ...
openaire   +2 more sources

High‐Efficiency Ion‐Exchange Doping of Conducting Polymers

Advanced Materials, 2022
David Beljonne, Dimitrios Simatos, Gabriele D’avino   +2 more
exaly  

Influence of the first-order exchange coefficient on simulation of coupled surface–subsurface flow

, 2012
J. Liggett, A. Werner, C. Simmons
semanticscholar   +1 more source

Exchange by ORDer

Nature Reviews Molecular Cell Biology, 2010
openaire   +2 more sources