Search Results for author: Adilson E. Motter

Found 13 papers, 8 papers with code

Cell reprogramming design by transfer learning of functional transcriptional networks

no code implementations7 Mar 2024 Thomas P. Wytock, Adilson E. Motter

Recent developments in synthetic biology, next-generation sequencing, and machine learning provide an unprecedented opportunity to rationally design new disease treatments based on measured responses to gene perturbations and drugs to reprogram cells.

Transfer Learning

Target Controllability and Target Observability of Structured Network Systems

1 code implementation25 Sep 2023 Arthur N. Montanari, Chao Duan, Adilson E. Motter

The duality between controllability and observability enables methods developed for full-state control to be applied to full-state estimation, and vice versa.

Prevalence of multistability and nonstationarity in driven chemical networks

no code implementations15 Jun 2023 Zachary G. Nicolaou, Schuyler B. Nicholson, Adilson E. Motter, Jason R. Green

By quantifying the prevalence of these bifurcations, we show how chemical driving and network sparsity tend to promote the emergence of these complex dynamics and increased rates of entropy production.

Prevalence and scalable control of localized networks

1 code implementation11 Aug 2022 Chao Duan, Takashi Nishikawa, Adilson E. Motter

The ability to control network dynamics is essential for ensuring desirable functionality of many technological, biological, and social systems.

Functional observability and target state estimation in large-scale networks

1 code implementation18 Jan 2022 Arthur N. Montanari, Chao Duan, Luis A. Aguirre, Adilson E. Motter

The quantitative understanding and precise control of complex dynamical systems can only be achieved by observing their internal states via measurement and/or estimation.

Hierarchical Power Flow Control in Smart Grids: Enhancing Rotor Angle and Frequency Stability with Demand-Side Flexibility

no code implementations12 Aug 2021 Chao Duan, Pratyush Chakraborty, Takashi Nishikawa, Adilson E. Motter

Large-scale integration of renewables in power systems gives rise to new challenges for keeping synchronization and frequency stability in volatile and uncertain power flow states.

Practical Challenges in Real-time Demand Response

no code implementations10 Aug 2021 Chao Duan, Guna Bharati, Pratyush Chakraborty, Bo Chen, Takashi Nishikawa, Adilson E. Motter

We report on a real-time demand response experiment with 100 controllable devices.

Unified treatment of synchronization patterns in generalized networks with higher-order, multilayer, and temporal interactions

1 code implementation1 Oct 2020 Yuanzhao Zhang, Vito Latora, Adilson E. Motter

When describing complex interconnected systems, one often has to go beyond the standard network description to account for generalized interactions.

Adaptation and Self-Organizing Systems Disordered Systems and Neural Networks

Distinguishing Cell Phenotype Using Cell Epigenotype

1 code implementation20 Mar 2020 Thomas P. Wytock, Adilson E. Motter

The relationship between microscopic observations and macroscopic behavior is a fundamental open question in biophysical systems.

Open-Ended Question Answering Vocal Bursts Type Prediction

Symmetry-independent stability analysis of synchronization patterns

1 code implementation11 Mar 2020 Yuanzhao Zhang, Adilson E. Motter

The field of network synchronization has seen tremendous growth following the introduction of the master stability function (MSF) formalism, which enables the efficient stability analysis of synchronization in large oscillator networks.

Adaptation and Self-Organizing Systems Disordered Systems and Neural Networks Dynamical Systems Chaotic Dynamics

Critical Switching in Globally Attractive Chimeras

1 code implementation18 Nov 2019 Yuanzhao Zhang, Zachary G. Nicolaou, Joseph D. Hart, Rajarshi Roy, Adilson E. Motter

We report on a new type of chimera state that attracts almost all initial conditions and exhibits power-law switching behavior in networks of coupled oscillators.

Disordered Systems and Neural Networks Dynamical Systems Adaptation and Self-Organizing Systems Chaotic Dynamics Pattern Formation and Solitons

Topological Control of Synchronization Patterns: Trading Symmetry for Stability

1 code implementation8 Feb 2019 Joseph D. Hart, Yuanzhao Zhang, Rajarshi Roy, Adilson E. Motter

Symmetries are ubiquitous in network systems and have profound impacts on the observable dynamics.

Adaptation and Self-Organizing Systems Disordered Systems and Neural Networks Chaotic Dynamics Pattern Formation and Solitons

Asymmetry-Induced Synchronization in Oscillator Networks

no code implementations22 May 2017 Yuanzhao Zhang, Takashi Nishikawa, Adilson E. Motter

A scenario has recently been reported in which in order to stabilize complete synchronization of an oscillator network---a symmetric state---the symmetry of the system itself has to be broken by making the oscillators nonidentical.

Adaptation and Self-Organizing Systems Disordered Systems and Neural Networks Chaotic Dynamics Pattern Formation and Solitons

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