activity
20212026
most citedNonlinearSolve.jl: High-Performance and Robust Solvers for Systems of Nonlinear Equations in Julia

7 citations · 11 across the 8 of their papers we have counts for

collaborators

8 papers

eess.SY2026

Approximate Dynamic Programming for Degradation-aware Market Participation of Battery Energy Storage Systems: Bridging Market and Degradation Timescales

Flemming Holtorf, Sungho Shin

We present an approximate dynamic programming framework for designing degradation-aware market participation policies for battery energy storage systems. The approach employs a tai…

eess.SY2026

Agentic AI for Scalable and Robust Optical Systems Control

Zehao Wang, Mingzhe Han, Wei Cheng +12

We present AgentOptics, an agentic AI framework for high-fidelity, autonomous optical system control built on the Model Context Protocol (MCP). AgentOptics interprets natural langu…

cs.LG2024★ 1 cited

Phase Transitions in the Output Distribution of Large Language Models

Julian Arnold, Flemming Holtorf, Frank Schäfer +1

In a physical system, changing parameters such as temperature can induce a phase transition: an abrupt change from one state of matter to another. Analogous phenomena have recently…

math.NA2024★ 7 cited

NonlinearSolve.jl: High-Performance and Robust Solvers for Systems of Nonlinear Equations in Julia

Avik Pal, Flemming Holtorf, Axel Larsson +6

Efficiently solving nonlinear equations underpins numerous scientific and engineering disciplines, yet scaling these solutions for challenging system models remains a challenge. Th…

cond-mat.dis-nn2023

Machine learning phase transitions: Connections to the Fisher information

Julian Arnold, Niels Lörch, Flemming Holtorf +1

Despite the widespread use and success of machine-learning techniques for detecting phase transitions from data, their working principle and fundamental limits remain elusive. Here…

quant-ph2023

Performance Bounds for Quantum Feedback Control

Flemming Holtorf, Frank Schäfer, Julian Arnold +2

The limits of quantum feedback control have immediate consequences for quantum information science at large, yet remain largely unexplored. Here, we combine quantum filtering theor…

math.OC2022★ 3 cited

Stochastic Optimal Control via Local Occupation Measures

Flemming Holtorf, Alan Edelman, Christopher Rackauckas

Viewing stochastic processes through the lens of occupation measures has proved to be a powerful angle of attack for the theoretical and computational analysis of stochastic optima…

physics.chem-ph2021

Tighter bounds on transient moments of stochastic chemical systems

Flemming Holtorf, Paul I. Barton

The use of approximate solution techniques for the Chemical Master Equation is common practice for the analysis of stochastic chemical systems. Despite their widespread use, howeve…