Results 211 to 220 of about 1,088,242 (267)

Public perceptions toward primary care in Kuwait: a cross-sectional study. [PDF]

open access: yesFront Med (Lausanne)
Alasousi LF   +4 more
europepmc   +1 more source

The Poincaré Center Problem

Journal of Dynamical and Control Systems, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Żoładek, Henryk, Llibre, Jaume
openaire   +2 more sources

1-Segment Center Problems

ORSA Journal on Computing, 1992
We consider a minimax facility location problem for n points such that the facility is a line segment of a given length. The general problem can be solved by case analysis in O(n4 log n) time. When the orientation of the segment is fixed, the problem is shown to be linear-time solvable by using the prune-and-search technique.
Imai, Hiroshi   +2 more
openaire   +2 more sources

Center conditions III: Parametric and model center problems

Israel Journal of Mathematics, 2000
We consider an Abel equation (*)y’=p(x)y2 +q(x)y3 withp(x), q(x) polynomials inx. A center condition for (*) (closely related to the classical center condition for polynomial vector fields on the plane) is thaty0=y(0)≡y(1) for any solutiony(x) of (*).Folowing [7], we consider a parametric version of this condition: an equation (**)y’=p(x)y2 +εq(x)y3p ...
Briskin, M.   +2 more
openaire   +4 more sources

Problem-Centered Psychotherapy

Psychological Reports, 1987
Research and clinical experience suggest that no one treatment modality (e.g., behavioral, cognitive, exploratory) is effective with all psychological problems. Some problems are more effectively dealt with by one or the other treatment approach. Clinicians, however, are generally trained to offer only one approach; this means that the patient is ...
openaire   +2 more sources

Rectilinear m‐Center problem

Naval Research Logistics (NRL), 1990
AbstractIn this article we consider the unweighted m‐center problem with rectilinear distance. We preent an O(nm–2 log n) algorithm for the m‐center problem where m ≥ 4.
Ko, M. T., Lee, R. C. T., Chang, J. S.
openaire   +2 more sources

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