Tryphon  Georgiou

Professor Emeritus

Research Area: Control, Statistical Signal Processing, Applied Mathematics

georgiou@umn.edu
http://people.ece.umn.edu/~georgiou/

Area of Expertise:

Control, Signal Processing, Applied Mathematics

Faculty Affiliations:

Department of Electrical and Computer Engineering, University of Minnesota (Emeritus)
UC Irvine (Chancellor’s Professor)

Education:

August 1983
UNIVERSITY OF FLORIDA
Doctor of Philosophy in Electrical Engineering

July 1979
NATIONAL TECHNICAL UNIVERSITY OF ATHENS, GREECE
Diploma in Electrical and Mechanical Engineering

Honors/Awards:

Fellow IEEE
Fellow IFAC
Foreign Member Royal Swedish Academy of Engineering Sciences (IVA)
Control Systems Society G.S. Axelby Outstanding Paper Award (1992, 1999, 2003)

Synopsis:

My research interests are in the general areas of System Theory and Control Engineering. For further information, please see my web page.

Publications:

2016 (see http://georgiou.eng.uci.edu/publications.html)

Microstructure Imaging of Crossing (MIX) White Matter Fibers from diffusion MRI, Hamza Farooq, Junqian Xu, Jung Who Nam, Daniel F. Keefe, Essa Yacoub, Tryphon Georgiou & Christophe Lenglet

Transport Distance on Graphs and Vector-Valued Optimal Mass Transport
Yongxin Chen, Tryphon T. Georgiou, Allen Tannenbaum

Regularization and Interpolation of Positive Matrices
Kaoru Yamamoto, Yongxin Chen, Lipeng Ning, Tryphon T. Georgiou, Allen Tannenbaum

Matrix Optimal Mass Transport: A Quantum Mechanical Approach
Yongxin Chen, Tryphon T. Georgiou, Allen Tannenbaum

Synchronisation in Multi-Agent Systems Coordinated via Graph Laplacians with Negative Weights
Yongxin Chen, Sei Zhen Khong, Tryphon T. Georgiou

Likelihood Analysis of Power Spectra and Generalized Moment Problems
Tryphon T. Georgiou, Anders Lindquist

Optimal steering of a linear stochastic system to a final probability distribution, Part III, Yongxin Chen, Tryphon Georgiou and Michele Pavon

An alternating minimization algorithm for structured covariance completion problems, A. Zare and Y. Chen and M. R. Jovanovic and T. T. Georgiou

Perturbation of System Dynamics and the Covariance Completion Problem
Armin Zare, Mihailo Jovanovic and Tryphon T. Georgiou

Ricci curvature: An economic indicator for market fragility and systemic risk
Romeil Sandhu, Tryphon Georgiou, Allen Tannenbaum

On the definiteness of graph Laplacians with negative weights: Geometrical and passivity-based approaches
Yongxin Chen, Sei Zhen Khong, Tryphon T. Georgiou

Alternating direction optimization algorithms for covariance completion problems
Armin Zare, Mihailo R. Jovanovic, and Tryphon T. Georgiou

Ricci Curvature and Robustness of Cancer Networks
Allen Tannenbaum, Chris Sander, Liangjia Zhu, Romeil Sandhu, Ivan Kolesov, Eduard Reznik, Yasin Senbabaoglu, Tryphon Georgiou

Bakry-Emery Ricci Curvature on Weighted Graphs with Applications to Biological Networks
Maryam Pouryahya, Rena Elkin, Romeil Sandhu Sarah Tannenbaum, Tryphon Georgiou, Allen Tannenbaum

Non-commutative Sinkhorn theorem and generalizations
Yongxin Chen, Tryphon Georgiou and Michele Pavon

Laplacian Global Similarity of Networks
Romeil Sandhu, Tryphon Georgiou, Allen Tannenbaum

Optimal steering of Ensembles
Yongxin Chen, Tryphon Georgiou and Michele Pavon

Matricial Wasserstein and Unsupervised Tracking
Lipeng Ning, Romeil Sandhu, Tryphon T. Georgiou, and Allen Tannenbaum

Geometry of Correlation Networks for Studying the Biology of Cancer
Romeil Sandhu, Sarah Tannenbaum, Tryphon T. Georgiou, Allen Tannenbaum

A new approach to robust transportation over networks
Yongxin Chen, Tryphon Georgiou, Michele Pavon and Allen Tannenbaum

Some geometric ideas for feature enhancement of diffusion tensor fields
Hamza Farooq, Yongxin Chen, Tryphon T. Georgiou and Christophe Lenglet

Robust transport over networks
Yongxin Chen, Tryphon T. Georgiou, Michele Pavon and Allen Tannenbaum

Color of turbulence
Armin Zare, Mihailo R. Jovanović, Tryphon T. Georgiou

Stochastic control, entropic interpolation and gradient flows on Wasserstein product spaces
Yongxin Chen, Tryphon Georgiou, Michele Pavon