Hans Becker, Frank Schmidt, et al.
Photomask and Next-Generation Lithography Mask Technology 2004
New omega results are given for the error term in a weighted divisor problem, improving results of Schierwagen. The Ω+ result is improved (surprisingly, perhaps) by a logarithm factor in all cases. The methods are similar to earlier results of the author for Dirichlet's divisor problem and in fact, with a slight modification of the argument, include that result as a special case. The Ω- result is improved by an exponential of iterated logarithms, similar to results of Kátai and Corrádi, and Joris and Redmond. Both results rely on a Voronoi-type identity for the error term due to Krätzel. © 1988.
Hans Becker, Frank Schmidt, et al.
Photomask and Next-Generation Lithography Mask Technology 2004
Hang-Yip Liu, Steffen Schulze, et al.
Proceedings of SPIE - The International Society for Optical Engineering
Daniel J. Costello Jr., Pierre R. Chevillat, et al.
ISIT 1997
A. Skumanich
SPIE OE/LASE 1992