TY - JFULL AU - Francisco Miranda PY - 2013/7/ TI - Partial Derivatives and Optimization Problem on Time Scales T2 - International Journal of Mathematical and Computational Sciences SP - 1042 EP - 1048 VL - 7 SN - 1307-6892 UR - https://publications.waset.org/pdf/3965 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 78, 2013 N2 - The optimization problem using time scales is studied. Time scale is a model of time. The language of time scales seems to be an ideal tool to unify the continuous-time and the discrete-time theories. In this work we present necessary conditions for a solution of an optimization problem on time scales. To obtain that result we use properties and results of the partial diamond-alpha derivatives for continuous-multivariable functions. These results are also presented here. ER -