Trending Research

A novel method in solving seepage problems implementation in Abaqus based on the polygonal scaled boundary finite element method

yangylab/ps-sbfem 19 Aug 2021

Hence, the proposed method is robust accurate for solving the steady-state and transient seepage problems.

Numerical Analysis Numerical Analysis

5
0.01 stars / hour

Bayesian Approach for Parameter Estimation of Continuous-Time Stochastic Volatility Models using Fourier Transform Methods

ysaporito/fourier-bayesian-sv-estimation 10 Dec 2018

We propose a two stage procedure for the estimation of the parameters of a fairly general, continuous-time stochastic volatility.

Statistics Theory Methodology Statistics Theory

16
0.01 stars / hour

A type theory for synthetic $\infty$-categories

emilyriehl/yoneda 21 May 2017

To make the bookkeeping in such proofs manageable, we use a three-layered type theory with shapes, whose contexts are extended by polytopes within directed cubes, which can be abstracted over using "extension types" that generalize the path-types of cubical type theory.

Category Theory Logic 03G30, 18G55, 55U40

58
0.01 stars / hour

A Generalization of the Riccati Recursion for Equality-Constrained Linear Quadratic Optimal Control

meco-group/fatrop 28 Feb 2023

This paper introduces a generalization of the well-known Riccati recursion for solving the discrete-time equality-constrained linear quadratic optimal control problem.

Optimization and Control

34
0.01 stars / hour

Adaptation for Validation of a Consolidated Control Barrier Function based Control Synthesis

6lackmitchell/ccbf-control 16 Sep 2022

We develop a novel adaptation-based technique for safe control design in the presence of multiple control barrier function (CBF) constraints.

Optimization and Control Systems and Control Systems and Control

4
0.01 stars / hour

Lithium-Ion Battery Charging Schedule Optimization to Balance Battery Usage and Degradation

jacobazoulay/aa222_final_project 30 May 2022

This work optimizes a lithium-ion battery charging schedule while considering a joint revenue and battery degradation model.

Optimization and Control Performance

13
0.01 stars / hour

Stochastic Dynamic Programming Heuristic for the (R, s, S) Policy Parameters Computation

andvise/inventory-control 17 Feb 2022

The (R, s, S) is a stochastic inventory control policy widely used by practitioners.

Optimization and Control

14
0.01 stars / hour

Power Grid Reliability Estimation via Adaptive Importance Sampling

vjugor1/adaptive_importance_sampling_power_grids 18 May 2021

In this paper, we propose computationally efficient and accurate methods to estimate the probability of failure, i. e. reliability constraints violation, under a known distribution of renewable energy generation.

Optimization and Control

3
0.01 stars / hour

Extending FEniCS to Work in Higher Dimensions Using Tensor Product Finite Elements

markloveland/fenics_tensor_product_demos 1 Feb 2022

The first test case is a Poisson equation posed in a four dimensional domain which is a Cartesian product of two unit squares solved using the classical Galerkin finite element method.

Numerical Analysis Mathematical Software Numerical Analysis

3
0.01 stars / hour

Alpaqa: A matrix-free solver for nonlinear MPC and large-scale nonconvex optimization

kul-optec/alpaqa 4 Dec 2021

This paper presents alpaqa, an open-source C++ implementation of an augmented Lagrangian method for nonconvex constrained numerical optimization, using the first-order PANOC algorithm as inner solver.

Optimization and Control Systems and Control Systems and Control 65K05, 49M37, 90C30

61
0.01 stars / hour