Y. P. Chen

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We study the problem of multi-stage zero skew clock tree construction for minimizing clock phase delay and wirelength. In existing approaches clock buffers are inserted only after clock tree is constructed. The novelty of this paper lies in simultaneously perform clock tree routing and buffer insertion. We propose a clustering-based algorithm which uses(More)
Four primal discontinuous Galerkin methods are applied to solve reactive transport problems, namely, Oden-Babuška-Baumann DG (OBB-DG), non-symmetric interior penalty Galerkin (NIPG), symmetric interior penalty Galerkin (SIPG), and incomplete interior penalty Galerkin (IIPG). A unified a posteriori residual-type error estimation is derived explicitly for(More)