Numerical Experiments on the Accuracy of Eno and Modified Eno Schemes

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Further numerical experiments are made assessing an accuracy degeneracy phenomena. A modified essentially non-oscillatory (ENO) scheme is proposed, which recovers the correct order of accuracy for all the test problems with smooth initial conditions and gives comparable results with the original ENO schemes for discontinuous problems. Shu, Chi-Wang Unspecified Center NAS1-18605; NSF DMS-88-10150;