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12/27/2021
Weighted and shifted BDF3 methods on variable grids for a parabolic problem
As is well known, the stability of the 3-step backward differentiation f...
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12/27/2021
Correction of high-order L_k approximation for subdiffusion
The subdiffusion equations with a Caputo fractional derivative of order ...
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12/15/2021
Ensuring DNN Solution Feasibility for Optimization Problems with Convex Constraints and Its Application to DC Optimal Power Flow Problems
Ensuring solution feasibility is a key challenge in developing Deep Neur...
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03/22/2021
DeepOPF-V: Solving AC-OPF Problems Efficiently
AC optimal power flow (AC-OPF) problems need to be solved more frequentl...
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07/17/2020
The energy technique for the six-step BDF method
In combination with the Grenander–Szegö theorem, we observe that a relax...
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07/02/2020
DeepOPF: A Feasibility-Optimized Deep Neural Network Approach for AC Optimal Power Flow Problems
The AC-OPF problem is the key and challenging problem in the power syste...
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06/15/2016
