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Annulus Criteria For Mixed Nonlinear Elliptic Differential Equations
(Pergamon-Elsevier Science Ltd, 2011)
New oscillation criteria are obtained for forced second order elliptic partial differential equations with damping and mixed nonlinearities of the form del . (A(x)vertical bar del y vertical bar(alpha-1)del y) + < b(x), ...
Restructuring E-Learning With Ontologies
(Ieee, 2007)
This paper examines the role of ontologies in the e-learning environments. A brief review of various ontologies is discussed in three areas: Learning design, learning content and learner profile. A new perspective for ...