CONSIDERATIONS ON THE LAGRANGE INTERPOLATION METHOD APPLICABLE IN MECHANICAL ENGINEERING

Dorin IONITA, Mariana ARGHIR

Abstract


The paper presents the theoretical considerations on the Lagrange interpolation method, applicable in mechanical engineering. A mechanical system with a finite number of degrees of freedom is adopted, to which the Lagrange interpolation method is applied step by step. The work comes to the aid of the mechanical engineer, to facilitate his work and the interpretation of difficult mechanical systems.


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References


Gheorghe MARINESCU, Analiză numerică, Editura Academiei, R.S. Romania, Bucuresti, 1974

Radu TRÂMBIȚAȘ, Numerical Analysis, Presa Universitară Clujeană, 2006


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