Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Kevin A. O'Neil"'
Autor:
Sheryl Zimmerman, Barbara Resnick, Kevin W. O’Neil, Philip D. Sloane, Paul R. Katz, Margo Kunze
Publikováno v:
Journal of the American Medical Directors Association
Autor:
Kevin W O'Neil
Publikováno v:
Geriatric nursing (New York, N.Y.). 41(5)
Autor:
Kevin A. O’Neil
Publikováno v:
Regular and Chaotic Dynamics. 23:519-529
An exact method is presented for obtaining uniformly translating distributions of vorticity in a two-dimensional ideal fluid, or equivalently, stationary distributions in the presence of a uniform background flow. These distributions are generalizati
Autor:
Janice M Sikon, J. Ryan, Ioana E. Sizemore, Jasmine K Johnson, Adam C. Stahler, Daniel P. Foose, Steven R. Higgins, Kevin Andrew O'Neil, Seth W. Brittle
Publikováno v:
Environmental Science & Technology. 52:2854-2862
Although minerals are known to affect the environmental fate and transformation of heavy-metal ions, little is known about their interaction with the heavily exploited silver nanoparticles (AgNPs). Proposed here is a combination of hitherto under-uti
Autor:
Kevin A. O’Neil
Publikováno v:
Regular and Chaotic Dynamics. 23:580-582
Relations satisfied by the roots of the Loutsenko sequence of polynomials are derived. These roots are known to correspond to families of stationary and uniformly translating point vortices with two vortex strengths in ratio −2. The relations are a
Autor:
Kevin A. O’Neil
Publikováno v:
Regular and Chaotic Dynamics. 21:249-253
The method of polynomials is used to construct two families of stationary point vortex configurations. The vortices are placed at the reciprocals of the zeroes of Bessel polynomials. Configurations that translate uniformly, and configurations that ar
Autor:
Kevin A. O’Neil
Publikováno v:
Physica D: Nonlinear Phenomena. 269:120-125
Planar central configurations of point masses that have one or more clusters of bodies are created by analytic continuation. The singularity of the gravitational interaction is removed from the continuation equations by algebraic means. The continuat
Publikováno v:
JAMA Internal Medicine. 179:594
Autor:
Kevin A. O’Neil
Publikováno v:
Theoretical and Computational Fluid Dynamics. 27:777-785
Stationary vortex sheets in a two-dimensional stirring flow may be approximated by arrays of stationary point vortices arranged along the support of the sheets. These vortices lie at the roots of a polynomial that satisfies a generalized Lame differe
Autor:
Kevin A. O’Neil
Publikováno v:
Regular and Chaotic Dynamics. 16:555-561
Point vortex equilibria in which the vortices are arranged in clusters are examined. The vortex velocities in these configurations are all equal. Necessary conditions for their existence are established that relate the circulations within the cluster