# Tryphon T. Georgiou

According to our database1, Tryphon T. Georgiou authored at least 147 papers between 1984 and 2021.

Collaborative distances:
• Dijkstra number2 of four.
• Erdős number3 of four.

## IEEE Fellow

IEEE Fellow 2000, "For contributions to the theory of robust control.".

Book
In proceedings
Article
PhD thesis
Other

## Bibliography

2021
Statistical Learning in Wasserstein Space.
IEEE Control. Syst. Lett., 2021

On the relation between information and power in stochastic thermodynamic engines.
CoRR, 2021

Optimal steering to invariant distributions for networks flows.
CoRR, 2021

Maximal power output of a stochastic thermodynamic engine.
Autom., 2021

2020
Relaxed Schrödinger Bridges and Robust Network Routing.
IEEE Trans. Control. Netw. Syst., 2020

Proximal Algorithms for Large-Scale Statistical Modeling and Sensor/Actuator Selection.
IEEE Trans. Autom. Control., 2020

IEEE Trans. Autom. Control., 2020

Stochastic Control and Nonequilibrium Thermodynamics: Fundamental Limits.
IEEE Trans. Autom. Control., 2020

Stability Theory of Stochastic Models in Opinion Dynamics.
IEEE Trans. Autom. Control., 2020

Data-Driven Approximation of the Perron-Frobenius Operator Using the Wasserstein Metric.
CoRR, 2020

Optimality vs Stability Trade-off in Ensemble Kalman Filters.
CoRR, 2020

Regularized transport between singular covariance matrices.
CoRR, 2020

On a Fejer-Riesz factorization of generalized trigonometric polynomials.
CoRR, 2020

Stochastic control liasons: Richard Sinkhorn meets Gaspard Monge on a Schroedinger bridge.
CoRR, 2020

Rotated spectral principal component analysis (rsPCA) for identifying dynamical modes of variability in climate systems.
CoRR, 2020

Macroscopic network circulation for planar graphs.
CoRR, 2020

Harvesting energy from a periodic heat bath.
Proceedings of the 59th IEEE Conference on Decision and Control, 2020

Lasso formulation of the shortest path problem.
Proceedings of the 59th IEEE Conference on Decision and Control, 2020

2019
Dynamic Relations in Sampled Processes.
IEEE Control. Syst. Lett., 2019

Fitting IVIM with Variable Projection and Simplicial Optimization.
CoRR, 2019

Stochastic dynamical modeling of turbulent flows.
CoRR, 2019

Probabilistic Kernel Support Vector Machines.
CoRR, 2019

Optimal Transport for Gaussian Mixture Models.
IEEE Access, 2019

Multi-marginal Schrödinger Bridges.
Proceedings of the Geometric Science of Information - 4th International Conference, 2019

Proximal Recursion for the Wonham Filter.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

Covariance steering in zero-sum linear-quadratic two-player differential games.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

On optimal steering of a non-Markovian Gaussian process.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

Opinion Dynamics over Influence Networks.
Proceedings of the 2019 American Control Conference, 2019

2018
Regularization and Interpolation of Positive Matrices.
IEEE Trans. Autom. Control., 2018

Matrix Optimal Mass Transport: A Quantum Mechanical Approach.
IEEE Trans. Autom. Control., 2018

Efficient Robust Routing for Single Commodity Network Flows.
IEEE Trans. Autom. Control., 2018

Optimal Steering of a Linear Stochastic System to a Final Probability Distribution - Part III.
IEEE Trans. Autom. Control., 2018

Measure-Valued Spline Curves: An Optimal Transport Viewpoint.
SIAM J. Math. Anal., 2018

Vector-Valued Optimal Mass Transport.
SIAM J. Appl. Math., 2018

An Efficient Algorithm for Matrix-Valued and Vector-Valued Optimal Mass Transport.
J. Sci. Comput., 2018

Steering the Distribution of Agents in Mean-Field Games System.
J. Optim. Theory Appl., 2018

The Role of the Time-Arrow in Mean-Square Estimation of Stochastic Processes.
IEEE Control. Syst. Lett., 2018

Proximal algorithms for large-scale statistical modeling and optimal sensor/actuator selection.
CoRR, 2018

Stochastic control and non-equilibrium thermodynamics: fundamental limits.
CoRR, 2018

Rudolf E. Kalman's quest for algebraic characterizations of positivity.
Annu. Rev. Control., 2018

Steering the Distribution of Agents in Mean-Field Games.
Proceedings of the 57th IEEE Conference on Decision and Control, 2018

Gradient Flows in Filtering and Fisher-Rao Geometry.
Proceedings of the 2018 Annual American Control Conference, 2018

2017
Low-Complexity Modeling of Partially Available Second-Order Statistics: Theory and an Efficient Matrix Completion Algorithm.
IEEE Trans. Autom. Control., 2017

Optimal Estimation With Missing Observations via Balanced Time-Symmetric Stochastic Models.
IEEE Trans. Autom. Control., 2017

Likelihood Analysis of Power Spectra and Generalized Moment Problems.
IEEE Trans. Autom. Control., 2017

Robust Transport Over Networks.
IEEE Trans. Autom. Control., 2017

Optimal Transport Over a Linear Dynamical System.
IEEE Trans. Autom. Control., 2017

Matricial Wasserstein-1 Distance.
IEEE Control. Syst. Lett., 2017

Steering the distribution of agents in mean-field and cooperative games.
CoRR, 2017

Stability Theory in $\ell_1$ for Nonlinear Markov Chains and Stochastic Models for Opinion Dynamics over Influence Networks.
CoRR, 2017

Structured covariance completion via proximal algorithms.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

Gradient flows in uncertainty propagation and filtering of linear Gaussian systems.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

2016
Optimal Steering of a Linear Stochastic System to a Final Probability Distribution, Part II.
IEEE Trans. Autom. Control., 2016

Optimal Steering of a Linear Stochastic System to a Final Probability Distribution, Part I.
IEEE Trans. Autom. Control., 2016

Stochastic Bridges of Linear Systems.
IEEE Trans. Autom. Control., 2016

Entropic and Displacement Interpolation: A Computational Approach Using the Hilbert Metric.
SIAM J. Appl. Math., 2016

On the Relation Between Optimal Transport and Schrödinger Bridges: A Stochastic Control Viewpoint.
J. Optim. Theory Appl., 2016

Transport Distance on Graphs and Vector-Valued Optimal Mass Transport.
CoRR, 2016

Obituary for Professor Rudolf Emil Kalman.
Autom., 2016

Perturbation of system dynamics and the covariance completion problem.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

Geometry of correlation networks for studying the biology of cancer.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

Some geometric ideas for feature enhancement of diffusion tensor fields.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

A new approach to robust transportation over networks.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

On the definiteness of graph Laplacians with negative weights: Geometrical and passivity-based approaches.
Proceedings of the 2016 American Control Conference, 2016

2015
On Matrix-Valued Monge-Kantorovich Optimal Mass Transport.
IEEE Trans. Autom. Control., 2015

Linear Models Based on Noisy Data and the Frisch Scheme.
SIAM Rev., 2015

Optimal Mass Transport over Bridges.
Proceedings of the Geometric Science of Information - Second International Conference, 2015

Optimal control of the state statistics for a linear stochastic system.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

Steering state statistics with output feedback.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

Alternating direction optimization algorithms for covariance completion problems.
Proceedings of the American Control Conference, 2015

Optimal steering of inertial particles diffusing anisotropically with losses.
Proceedings of the American Control Conference, 2015

2014
Fast cooling for a system of stochastic oscillators.
CoRR, 2014

Optimal steering of a linear stochastic system to a final probability distribution.
CoRR, 2014

Metrics for Matrix-valued Measures via Test Functions.
Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

The flatness of power spectral zeros and their significance in quadratic estimation.
Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

Completion of partially known turbulent flow statistics.
Proceedings of the American Control Conference, 2014

2013
Uncertainty Bounds for Spectral Estimation.
IEEE Trans. Autom. Control., 2013

The Separation Principle in Stochastic Control, Redux.
IEEE Trans. Autom. Control., 2013

On the Geometry of Covariance Matrices.
IEEE Signal Process. Lett., 2013

On time-reversibility of linear stochastic models.
CoRR, 2013

Approximation in the Wasserstein distance with application to clustering.
CoRR, 2013

The Wasserstein metric in Factor Analysis.
Proceedings of the SIAM Conference on Control and its Applications, 2013

An ADMM algorithm for matrix completion of partially known state covariances.
Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

State covariances and the matrix completion problem.
Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

2012
Geometric Methods for Spectral Analysis.
IEEE Trans. Signal Process., 2012

Distances and Riemannian Metrics for Multivariate Spectral Densities.
IEEE Trans. Autom. Control., 2012

Metrics for multivariate power spectra.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

Revisiting the separation principle in stochastic control.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

Geometric methods for structured covariance estimation.
Proceedings of the American Control Conference, 2012

2011
On the Covariance Completion Problem Under a Circulant Structure.
IEEE Trans. Autom. Control., 2011

Geometric methods for estimation of structured covariances
CoRR, 2011

Sparse factor analysis via likelihood and ℓ1-regularization.
Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, 2011

2010
Analytic Interpolation With a Degree Constraint for Matrix-Valued Functions.
IEEE Trans. Autom. Control., 2010

The Inverse Problem of Analytic Interpolation With Degree Constraint and Weight Selection for Control Synthesis.
IEEE Trans. Autom. Control., 2010

Feedback control and the arrow of time.
Int. J. Control, 2010

Signals and control aspects of optimal mass transport and the Boltzmann entropy.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

Separation of system dynamics and line spectra via sparse representation.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

Robustness of ℒ1 adaptive controllers in the gap metric in the presence of nonzero initialization.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

2009
Metrics for Power Spectra: An Axiomatic Approach.
IEEE Trans. Signal Process., 2009

Graceful switching in hybrid models.
Proceedings of the 48th IEEE Conference on Decision and Control, 2009

2008
Weight Selection in Feedback Design With Degree Constraints.
IEEE Trans. Autom. Control., 2008

A Convex Optimization Approach to ARMA Modeling.
IEEE Trans. Autom. Control., 2008

Optimal periodic control of a drug delivery system.
Comput. Chem. Eng., 2008

A new distribution metric for image segmentation.
Proceedings of the Medical Imaging 2008: Image Processing, 2008

On the Jordan structure of the spectral-zero dynamics in multivariable analytic interpolation.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

Transport metrics for power spectra.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

Weight selection for gap robustness with degree-constrained controllers.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

Power spectral geodesics and tracking.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

Metrics and Morphing of Power Spectra.
Proceedings of the Recent Advances in Learning and Control, 2008

2007
Distances and Riemannian Metrics for Spectral Density Functions.
IEEE Trans. Signal Process., 2007

The Maximum Entropy Principle in the Absence of a Time-Arrow: Fractional-Pole Models.
IEEE Trans. Inf. Theory, 2007

The Carathéodory-Fejér-Pisarenko Decomposition and Its Multivariable Counterpart.
IEEE Trans. Autom. Control., 2007

An Intrinsic Metric for Power Spectral Density Functions.
IEEE Signal Process. Lett., 2007

The fractional integrator as a control design element.
Proceedings of the 46th IEEE Conference on Decision and Control, 2007

Analytic interpolation with degree constraints: the multivariable case.
Proceedings of the American Control Conference, 2007

2006
Tunable line spectral estimators based on state-covariance subspace analysis.
IEEE Trans. Signal Process., 2006

Relative entropy and the multivariable multidimensional moment problem.
IEEE Trans. Inf. Theory, 2006

Remarks on control design with degree constraint.
IEEE Trans. Autom. Control., 2006

Decomposition of Toeplitz Matrices via Convex Optimization.
IEEE Signal Process. Lett., 2006

A Homotopy Approach for Multirate Spectrum Estimation.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Weight Selection in Interpolation with a Dimensionality Constraint.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

The Inverse Problem of Analytic Interpolation with Degree Constraint.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

The error variance of the optimal linear smoother and maximum-variance fractional pole models.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

2005
Noninvasive estimation of tissue temperature via high-resolution spectral analysis techniques.
IEEE Trans. Biomed. Eng., 2005

Solution of the general moment problem via a one-parameter imbedding.
IEEE Trans. Autom. Control., 2005

Avoiding ambiguity in beamspace processing.
IEEE Signal Process. Lett., 2005

2004
Numerical solution of the optimal periodic control problem using differential flatness.
IEEE Trans. Autom. Control., 2004

2003
Kullback-Leibler approximation of spectral density functions.
IEEE Trans. Inf. Theory, 2003

2002
Spectral analysis based on the state covariance: the maximum entropy spectrum and linear fractional parametrization.
IEEE Trans. Autom. Control., 2002

The structure of state covariances and its relation to the power spectrum of the input.
IEEE Trans. Autom. Control., 2002

2001
On the computation of switching surfaces in optimal control: a Grobner basis approach.
IEEE Trans. Autom. Control., 2001

Dynamics of relay relaxation oscillators.
IEEE Trans. Autom. Control., 2001

Remarks on "Robustness analysis of nonlinear feedback systems: an input-output approach".
IEEE Trans. Autom. Control., 2001

Spectral estimation via selective harmonic amplification.
IEEE Trans. Autom. Control., 2001

A generalized entropy criterion for Nevanlinna-Pick interpolation with degree constraint.
IEEE Trans. Autom. Control., 2001

2000
Signal estimation via selective harmonic amplification: MUSIC, Redux.
IEEE Trans. Signal Process., 2000

A new approach to spectral estimation: a tunable high-resolution spectral estimator.
IEEE Trans. Signal Process., 2000

Subspace analysis of state covariances.
Proceedings of the IEEE International Conference on Acoustics, 2000

1999
The interpolation problem with a degree constraint.
IEEE Trans. Autom. Control., 1999

Worst case analysis of nonlinear systems.
IEEE Trans. Autom. Control., 1999

1994
The envelope of spectral power for stochastic processes.
IEEE Trans. Inf. Theory, 1994

1993
Graphs, causality, and stabilizability: Linear, shift-invariant systems on ℒ<sub>2</sub>[0, ∞).
Math. Control. Signals Syst., 1993

Differential stability and robust control of nonlinear systems.
Math. Control. Signals Syst., 1993

1990
On the maximum entropy method for interval covariance sequences.
IEEE Trans. Acoust. Speech Signal Process., 1990

1987
Realization of power spectra from partial covariance sequences.
IEEE Trans. Acoust. Speech Signal Process., 1987

On the robust stabilizability of uncertain linear time-invariant plants using nonlinear time-varying controllers.
Autom., 1987

1984
Topological aspects of the caratheodory problem.
Proceedings of the IEEE International Conference on Acoustics, 1984