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Gap reduction

In computational complexity theory, a gap reduction is a reduction to a particular type of decision problem, known as a c-gap problem. Such… Expand
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Papers overview

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Highly Cited
2017
Highly Cited
2017
A new approach to back contacting CdTe solar cells that uses an organic poly(3-hexythiophene-2,5-diyl) (P3HT) back contact layer… Expand
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Highly Cited
2013
Highly Cited
2013
Cu(acac)2 is chemisorbed on TiO2 particles [P-25 (anatase/rutile = 4/1 w/w), Degussa] via coordination by surface Ti–OH groups… Expand
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Highly Cited
2013
Highly Cited
2013
We consider a short sea fuel oil distribution problem occurring in the archipelago at Cape Verde. Here, an oil company is… Expand
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2012
2012
For an industrial application in the chemical industry, we were confronted with the planning of experiments, where human… Expand
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Highly Cited
2010
Highly Cited
2010
State-of-the-art solvers for mixed integer programming (MIP) problems are highly parameterized, and finding parameter settings… Expand
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Highly Cited
2008
Highly Cited
2008
This paper contrasts performances overall and by gender, ethnicity, and socioeconomic status (SES) for middle school students… Expand
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Highly Cited
2008
Highly Cited
2008
Chemical states of nitrogen in the carbon aerogels synthesized from phenol-melamine-formaldehyde were investigated by elemental… Expand
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2008
2008
We designed and tested a new axial flux permanent-magnet machine (AFPM) with field weakening capability. This paper provides a… Expand
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Review
2006
Review
2006
Purpose – Existing literature acknowledges information systems development (ISD) to be a complex activity. This complexity is… Expand
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Highly Cited
2003
Highly Cited
2003
We report the structural, electrical and optical properties of bulk InAsN alloy with various nitrogen contents deposited on (100… Expand
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