Recent Advances in Global Optimization: A Tutorial Survey

Author(s):  
Reiner Horst
2015 ◽  
Vol 06 (11) ◽  
pp. 1842-1856
Author(s):  
Adel R. Awad ◽  
Samia O. Chiban

Author(s):  
Christodoulos A. Floudas ◽  
Panos M. Pardalos

2008 ◽  
Vol 45 (1) ◽  
pp. 3-38 ◽  
Author(s):  
C. A. Floudas ◽  
C. E. Gounaris

1993 ◽  
Vol 60 (202) ◽  
pp. 870 ◽  
Author(s):  
Graham R. Wood ◽  
Christodoulos A. Floudas ◽  
Panos M. Pardalos

1988 ◽  
Vol 132 ◽  
pp. 525-530
Author(s):  
Raffaele G. Gratton

The use CCD detectors has allowed a major progress in abundance derivations for globular cluster stars in the last years. Abundances deduced from high dispersion spectra now correlates well with other abundance indicators. I discuss some problems concerning the derivation of accurate metal abundances for globular clusters using high dispersion spectra from both the old photographic and the most recent CCD data. The discrepant low abundances found by Cohen (1980), from photographic material for M71 giants, are found to be due to the use of too high microturbulences.


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