E. Todorov

activity

20122021

most citedPlan Online, Learn Offline: Efficient Learning and Exploration via Model-Based Control

61 citations · 172 across the 10 of their papers we have counts for

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math.OC2021

Computing the Newton-step faster than Hessian accumulation

Akshay Srinivasan, Emanuel Todorov

Computing the Newton-step of a generic function with $N$ decision variables takes $O (N^{3})$ flops. In this paper, we show that given the computational graph of the function, this bo…

math.OC2015★ 2 cited

Graphical Newton

Akshay Srinivasan, Emanuel Todorov

Computing the Newton step for a generic function $f : R^{N} \to R$ takes $O (N^{3})$ flops. In this paper, we explore avenues for reducing this bound, when th…