Results 251 to 260 of about 15,300 (298)

Split-Plot Fractional Designs: Is Minimum Aberration Enough?

Journal of Quality Technology, 2006
Split-plot experiments are commonly used in industry for product and process improvement. Recent articles on designing split-plot experiments concentrate on minimum aberration as the design criterion. Minimum aberration has been criticized as a design criterion for completely randomized fractional factorial design and alternative criteria, such as the ...
Murat Kulahci, José G. Ramírez, Randy Tobias   +2 more
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Quadrupole-Octopole Aberration Correctors with Minimum Fields

Review of Scientific Instruments, 1971
Magnetic quadrupole-octopole systems are treated theoretically. A technique is given for finding the minimum octopole field that will correct any geometrical aberration of any orthogonal quadrupole system. It is demonstrated with the correction of aperture aberration and coma in anamorphotic and orthomorphic objective type systems. Further minimization
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Minimum aberration majorization in non-isomorphic saturated designs

Journal of Statistical Planning and Inference, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fang, Kai Tai, Zhang, Aijun
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Generalized minimum aberration two-level split-plot designs

Journal of Statistical Planning and Inference, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tichon, Jenna G., Li, William, Mcleod, Robert G.   +2 more
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Minimum aberration blocking of regular mixed factorial designs

Journal of Statistical Planning and Inference, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ai, Mingyao, Yang, Guijun, Zhang, Runchu
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On the construction of restricted minimum aberration designs

Statistics & Probability Letters, 2014
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SUEN, CY, DAS, A, MIDHA, CK
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Minimum G2-aberration properties of two-level foldover designs

Statistics & Probability Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Bayesian minimum aberration mixed-level split-plot designs

Metrika
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hui Li, Min-Qian Liu, Jinyu Yang
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A Simple Method for Obtaining Minimum Aberration Designs

Communications in Statistics - Theory and Methods, 2010
Minimum aberration designs are preferred in practice, especially when it is desired to carry out a multi-factor experiment using less number of runs. Several authors considered constructions of minimum aberration designs. Some used computer algorithms and some listed good designs from the exhausted search.
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Minimum Chromatic Aberrations of Magnetic Quadrupole Objective Lenses

Review of Scientific Instruments, 1971
Orthogonal magnetic quadrupole lens systems that could serve as electron microscope objectives are treated theoretically. After certain constraints are placed on the quadrupole field strength, the calculus of variations is applied to obtain systems with minimum chromatic aberrations.
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