In this paper, a result of Albert, Atkinson, Handley, Holton, and Stromquist (Proposition 2.4 of [1]) which characterizes the optimal packing behavior of the pattern 1243 is generalized in two directions. The packing densities of layered patterns of type (1, α) and (1, 1, β) are computed. AMS Subject Classifications: 05A15, 05A16

of Viral Hepatitis, National Center for HIV/AIDS, Hepatitis, STD, and TB Prevention; William L. Atkinson, MD, MPH, medical epidemiologist, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention; and Linda A. Moyer, RN, consultant to the Immunization Action Coalition, for reviewing and updating the following questions and answers. Healthcare workers...

For any positive integer n and any given n distinct real numbers we construct a Sturm-Liouville problem whose spectrum is precisely the given set of n numbers. Such problems are of Atkinson type in the sense that the weight function or the reciprocal of the leading coefficient is identically zero on at least one subinterval.

Young children born very prematurely show elevated thresholds for global motion and global form [Atkinson, J. & Braddick, O. (2007). Visual and visuocognitive development in children born very prematurely. Progress in Brain Research, 164, 123-149; MacKay, T. L., Jakobson, L. S., Ellemberg, D., Lewis, T. L., Maurer, D., & Casiro, O. (2005). Deficits in the processing of local and global motion i...

The uptake of nutrients (N and P) into coral reef communities is proposed to be limited by diffusion through concentration-depleted boundary layers between the water and organisms, or what is termed “mass transfer limitation.” The mass transfer rate is a physical limit to the rate of nutrient uptake. Maximum uptake rates by highly rough biological surfaces have not yet been evaluated. Engineeri...

Kristin Persson,1 Yoyo Hinuma,2 Ying Shirley Meng,2 Anton Van der Ven,3 and Gerbrand Ceder4 1Lawrence Berkeley National Laboratory, 1 Cyclotron Rd., Berkeley, California 94720, USA 2University of California–San Diego, Atkinson Hall 2703, La Jolla, California 92093, USA 3University of Michigan, Ann Arbor, Michigan 48109, USA 4Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambri...

This Article is brought to you for free and open access by the Center for Coastal Physical Oceanography at ODU Digital Commons. It has been accepted for inclusion in CCPO Publications by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. Repository Citation Caceres, Mario; Valle-Levinson, Arnoldo; and Atkinson, Larry P., "Observation...

This Article is brought to you for free and open access by the Center for Coastal Physical Oceanography at ODU Digital Commons. It has been accepted for inclusion in CCPO Publications by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. Repository Citation Ezer, Tal; Atkinson, Larry P.; Corlett, William B.; and Blanco, Jose L., "Gul...