Delta-rational chord: Difference between revisions
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<math> \displaystyle{ \sum_{l_i=1}^n \Bigg( \beta_i r_{l_i} - \beta_i - \sum_{{l_i}=1}^i \delta_{l_i} \Bigg)^2. } </math> | <math> \displaystyle{ \sum_{l_i=1}^n \Bigg( \beta_i r_{l_i} - \beta_i - \sum_{{l_i}=1}^i \delta_{l_i} \Bigg)^2. } </math> | ||
The Hessian of the objective function is positive-definite, thus the global | The Hessian of the objective function is positive-definite, thus the global optimum can be found by setting all individual partial derivatives to zero. | ||
== DR and RTT == | == DR and RTT == | ||