A new Liapunov technique for stability analysis of chemical reactors. - Erik Noldus; J. Spriet; Erik I. Verriest; Achiel R. Van Cauwenberghe (Autom., 1974)

Convolutional encoding for Wyner's wiretap channel (Corresp.). - Erik I. Verriest; Martin E. Hellman (IEEE Trans. Inf. Theory, 1979)

On redefining the optimal least squares filter under floating point operations. - Erik I. Verriest (ICASSP, 1984)

Error analysis of linear recursions in floating point. - Erik I. Verriest (ICASSP, 1985)

An achievable bound for optimal noiseless coding of a random variable. - Erik I. Verriest (IEEE Trans. Inf. Theory, 1986)

Matrix Triangularization Using Arrays of Integrated Optical Givens Rotation Devices. - Thomas K. Gaylord; Erik I. Verriest (Computer, 1987)

On three-dimensional rotations, coordinate frames, and canonical forms for it all. - Erik I. Verriest (Proc. IEEE, 1988)

Vibrational control of nonlinear time lag systems with bounded delay: averaging theory, stabilizability, and transient behavior. - Brad Lehman; Joseph Bentsman; Sjoerd Verduyn Lunel; Erik I. Verriest (IEEE Trans. Autom. Control., 1994)

Quadratically saturated regulator for constrained linear systems. - Erik I. Verriest; Grazyna A. Pajunen (IEEE Trans. Autom. Control., 1996)

Balancing nonlinear systems near attracting in variant manifolds. - W. Steven Gray; Erik I. Verriest (ECC, 1999)

Linear systsems with rational distributed delay: Reduction and stability. - Erik I. Verriest (ECC, 1999)

Multi-mode system identification. - Erik I. Verriest; Bart De Moor (ECC, 1999)

Fixed point algorithm for bit rate optimal equalization in multicarrier systems. - Mile Milisavljevic; Erik I. Verriest (ICASSP, 1999)

Qualitative smooth dynamics in combinatorial problems based on a notion of concentration. - Erik I. Verriest; Mile Milisavljevic (Neural Parallel Sci. Comput., 1999)

A Rational Identity: 10697. - Jose L. Diaz; Tewodros Amdeberhan; Erik I. Verriest (Am. Math. Mon., 2000)

The Variance of Logarithms: 10690. - Robert Helmbold; Wook Kim; Robert A. Agnew; Zafar Ahmed; Saïd Amghibech; Kenneth F. Andersen; P. J. Anderson; G. Bower; Bruce S. Burdick; Robin J. Chapman; Daniele Donini; Patrick J. Fitzsimmons; et al. (Am. Math. Mon., 2000)

New qualitative methods for stability of delay systems. - Erik I. Verriest (Kybernetika, 2001)

Deterministic characterization of a class of randomly switched systems and realization by pole sequences. - Erik I. Verriest (CDC, 2002)

Control with delayed and limited information: a first look. - Erik I. Verriest; Magnus Egerstedt (CDC, 2002)

Robust observer-controller for delay-differential systems. - Erik I. Verriest; Olivier Sename; Pierdomenico Pepe (CDC, 2002)

Delay in state feedback control over a network. - Erik I. Verriest (CDC, 2003)

Routh-Hurwitz criterion and stability of neutral systems. - Erik I. Verriest; Wim Michiels (CDC, 2003)

On delay-dependent stability for linear neutral systems. - Dan Ivanescu; Silviu-Iulian Niculescu; Luc Dugard; Jean-Michel Dion; Erik I. Verriest (Autom., 2003)

On the stability of coupled delay differential and continuous time difference equations. - Pierdomenico Pepe; Erik I. Verriest (IEEE Trans. Autom. Control., 2003)

Nonlinear balanced realizations. - Erik I. Verriest; W. Steven Gray (CDC, 2004)

Optimal control of switching surfaces. - Yorai Wardi; Magnus Egerstedt; Mauro Boccadoro; Erik I. Verriest (CDC, 2004)

Deterministic and stochastic time-delay system: E.-K. Boukas, Z.-K. Liu; Birkhaüser, Boston, ISBN 0-8176-4245-5. - Erik I. Verriest (Autom., 2004)

Control of epidemics by vaccination. - Erik I. Verriest; Florent Delmotte; Magnus Egerstedt (ACC, 2005)

A Provably Convergent Algorithm for Transition-Time Optimization in Switched Systems. - Henrik Axelsson; Yorai Wardi; Magnus Egerstedt; Erik I. Verriest (CDC/ECC, 2005)

Hybrid Function Approximation: A Variational Approach. - Florent Delmotte; Magnus Egerstedt; Erik I. Verriest (CDC/ECC, 2005)

Optimal Control for Switched Distributed Delay Systems with Refractory Period. - Erik I. Verriest (CDC/ECC, 2005)

Stochastic Stability of a Class of Distributed Delay Systems. - Erik I. Verriest (CDC/ECC, 2005)

Optimal Control of Switching Surfaces in Hybrid Dynamical Systems. - Mauro Boccadoro; Yorai Wardi; Magnus Egerstedt; Erik I. Verriest (Discret. Event Dyn. Syst., 2005)

Parity in LQ control: the infinite time limit for terminal control. - Erik I. Verriest; Deryck Yeung (ACC, 2006)

Algebraically Defined Gramians for Nonlinear Systems. - W. Steven Gray; Erik I. Verriest (CDC, 2006)

A Vectorized Principal Component Approach for Solving the Data Registration Problem. - José A. Ramos; P. Lopes dos Santos; Erik I. Verriest (CDC, 2006)

A stochastic approach to optimal switching between control and observation. - Deryck Yeung; Erik I. Verriest (CDC, 2006)

Balanced realizations near stable invariant manifolds. - W. Steven Gray; Erik I. Verriest (Autom., 2006)

Inverse Routh table construction and stability of delay equations. - Erik I. Verriest; Wim Michiels (Syst. Control. Lett., 2006)

Optimal Control of Multi-Dimensional, Hybrid Ice-Skater Model. - Tejas R. Mehta; Deryck Yeung; Erik I. Verriest; Magnus Egerstedt (ACC, 2007)

Nonlinear Observers via Regularized Dynamic Inversion. - Anthony J. Yezzi; Erik I. Verriest (ACC, 2007)

Local nonlinear balancing for structural information with an application in super collider particle dynamics. - Erik I. Verriest (CDC, 2007)

Locomotion of friction coupled systems. - Erik I. Verriest (PSYCO, 2007)

Locomotion based on differential friction. - Erik I. Verriest; Deryck Yeung (ACC, 2008)

Optimal filtering for crypto-deterministic systems with application to delay systems with unknown initial data. - Erik I. Verriest (CDC, 2008)

Further results on the minimum bi-path length for rigid objects with dual steering. Solution to a problem posed by Ulam. - Erik I. Verriest (CDC, 2008)

Deterministic and stochastic multi-mode multi-dimensional systems with application to switched systems with delay. - Erik I. Verriest (CDC, 2009)

The behavior of resistive circuits. - Jan C. Willems; Erik I. Verriest (CDC, 2009)

On connecting trajectories with maximum persistence of behavior. - Deryck Yeung; Erik I. Verriest (CDC, 2009)

A new delay-SIR model for pulse vaccination. - Corentin Briat; Erik I. Verriest (Biomed. Signal Process. Control., 2009)

Multi-Mode Multi-Dimensional Systems with Poissonian Sequencing. - Erik I. Verriest (Commun. Inf. Syst., 2009)

Stability analysis of systems with stochastically varying delays. - Erik I. Verriest; Wim Michiels (Syst. Control. Lett., 2009)

Multi-dimensional multi-mode systems: Structure and optimal control. - Erik I. Verriest (CDC, 2010)

The behavior of linear time invariant RLC circuits. - Erik I. Verriest; Jan C. Willems (CDC, 2010)

On connecting periodic trajectories with quasi-periodic paths. - Deryck Yeung; Erik I. Verriest (CDC, 2010)

A systems theoretic analysis of fast varying and state dependent delays. - Wim Michiels; Erik I. Verriest (CDC/ECC, 2011)

Inconsistencies in systems with time-varying delays and their resolution. - Erik I. Verriest (IMA J. Math. Control. Inf., 2011)

Structure and parametrization of periodic linear systems. - Uwe Helmke; Erik I. Verriest (Math. Control. Signals Syst., 2011)

Suboptimal multi-mode state estimation and mode detection. - Abdul Basit Memon; Erik I. Verriest (CDC, 2012)

State Space Realization for a Continuous Difference Equation with Varying Delay. - Erik I. Verriest (TDS, 2012)

Lyapunov criteria for stability in Lp norm of special neutral systems. - Pierdomenico Pepe; Erik I. Verriest (Autom., 2012)

Pseudo-continuous multi-dimensional multi-mode systems - Behavior, structure and optimal control. - Erik I. Verriest (Discret. Event Dyn. Syst., 2012)

Estimator design for a subsonic rocket car (soft landing) based on state-dependent delay measurement. - Aftab Ahmed; Erik I. Verriest (CDC, 2013)

State Space Realization for Systems with State Dependent Delay. - Erik I. Verriest (TDS, 2013)

Kernel representation approach to persistence of behavior. - Abdul Basit Memon; Erik I. Verriest (CoRR, 2013)

Periodic systems: a sequence algebra approach to realisation, parameterisation and topology. - Erik I. Verriest (Int. J. Control, 2013)

Graceful gait transitions for biomimetic locomotion - the worm. - Abdul Basit Memon; Erik I. Verriest; Nak-seung Patrick Hyun (CDC, 2014)

Forage RRT - An efficient approach to task-space goal planning for high dimensional systems. - Leo Keselman; Erik I. Verriest; Patricio A. Vela (ICRA, 2014)

Maximally persistent connections for the periodic type. - Abdul Basit Memon; Erik I. Verriest (CoRR, 2014)

Nonlinear Systems Evolving with State Suprema as Multi-Mode Multi-Dimensional (M3D) Systems: Analysis & Observation. - Aftab Ahmed; Erik I. Verriest (ADHS, 2015)

Cause versus Effect in Hybrid Systems: A Rigorous Non-standard Analysis Approach. - Nak-seung Patrick Hyun; Erik I. Verriest (ADHS, 2015)

Design of linear & nonlinear observers for a turning process with implicit State-Dependent Delay. - Aftab Ahmed; Erik I. Verriest (Allerton, 2015)

Effects of insufficient time-scale separation in cascaded, networked systems. - Kazunori Sakurama; Erik I. Verriest; Magnus Egerstedt (ACC, 2015)

The behavior of systems involving state-dependent delays. - Aftab Ahmed; Erik I. Verriest (ASCC, 2015)

Optimal obstacle avoidance trajectory generation using the root locus principle. - Nak-seung Patrick Hyun; Erik I. Verriest; Patricio A. Vela (CDC, 2015)

Formal power series method for nonlinear time delay systems with analytic initial data. - Makhin Thitsa; Stephen Williams; Erik I. Verriest (CDC, 2015)

Collision free and permutation invariant formation control using the root locus principle. - Nak-seung Patrick Hyun; Patricio A. Vela; Erik I. Verriest (ACC, 2016)

Reachability of a cascade of linear systems with communication delays. - Erik I. Verriest; Uwe Helmke; Paul A. Fuhrmann (ACC, 2016)

On the optimal control of systems evolving with state suprema. - Vadim Azhmyakov; Aftab Ahmed; Erik I. Verriest (CDC, 2016)

Causal impact modeling of state dependent impulsive affine systems using Non-standard Analysis. - Nak-seung Patrick Hyun; Erik I. Verriest (CDC, 2016)

Linear systems over the perspective field as a class of nonlinear systems for which a "Laplace" transform can be defined. - Erik I. Verriest (ICCA, 2016)

Minimum sensitivity analysis for accurate open-loop controllers in linear systems using weighted gramians. - Nak-seung Patrick Hyun; Vishal Murali; Erik I. Verriest (CDC, 2017)

Advances in optimal control of differential systems with the state suprema. - Erik I. Verriest; Vadim Azhmyakov (CDC, 2017)

Partial state reachability of multiple linear systems in series. - Erik I. Verriest; Uwe Helmke (Autom., 2017)

Optimal periodic locomotion for a two piece worm with an asymmetric dry friction model. - Nak-seung Patrick Hyun; Erik I. Verriest (CoRR, 2017)

Bendable Cuboid Robot Path Planning with Collision Avoidance using Generalized Lp Norms. - Nak-seung Patrick Hyun; Patricio A. Vela; Erik I. Verriest (CoRR, 2017)

A New Framework for Optimal Path Planning of Rectangular Robots Using a Weighted Lp Norm. - Nak-seung Patrick Hyun; Patricio A. Vela; Erik I. Verriest (IEEE Robotics Autom. Lett., 2017)

Optimal Trajectory Planning and Feedback Control of Lateral Undulation in Snake-Like Robots. - Alexander H. Chang; Nak-seung Patrick Hyun; Erik I. Verriest; Patricio A. Vela (ACC, 2018)

Graceful Gait Transitions for Hopping Robots on Deformable Terrain. - Vishal Murali; Nak-seung Patrick Hyun; Erik I. Verriest (ACC, 2018)

Graceful transitions between limit cycles of a parameterized system. - Erik I. Verriest; Vishal Murali (ACC, 2018)

On the Optimal Control of Multidimensional Dynamic Systems Evolving with State Suprema. - Vadim Azhmyakov; Erik I. Verriest; Luz Adriana Guzman Trujillo; Stefan Wolfgang Pickl (CDC, 2018)

Graceful Transitions between Periodic Orbits of Parametrized Nonlinear Systems. - Vishal Murali; Erik I. Verriest (CDC, 2018)

Scalable Stability and Time-Scale Separation of Networked, Cascaded Systems. - Kazunori Sakurama; Erik I. Verriest; Magnus Egerstedt (IEEE Trans. Control. Netw. Syst., 2018)

Minimum Time Path with Smooth and Non-smooth Slope-Dependent Speed. - Erik I. Verriest (ACC, 2019)

On the Optimal Control of Volterra Integro-Differential Equations. - Vadim Azhmyakov; Magnus Egerstedt; Erik I. Verriest (CDC, 2019)

Optimal Walking Speed Transitions for Fully Actuated Bipedal Robots. - Vishal Murali; Aaron D. Ames; Erik I. Verriest (CDC, 2019)

Detecting Limit Cycles in Dimension Two. - Erik I. Verriest; Vishal Murali (CDC, 2019)

Graceful Transitions between Periodic Walking Gaits of Fully Actuated Bipedal Robots. - Vishal Murali; Nak-seung Patrick Hyun; Erik I. Verriest (ACC, 2020)

A Unified Approach to State Space Realization. - Erik I. Verriest (ACC, 2020)

A Consistent Numerical Approach to a Class of Optimal Control Processes Governed by Volterra Integro-Differential Equations. - Vadim Azhmyakov; Erik I. Verriest; Camilo Londoño; Raymundo Juarez del Toro (CDC, 2020)

Transitions for the rimless wheel on flat terrain. - Vishal Murali; Erik I. Verriest (CDC, 2021)

Periodic Behaviors and Graceful Transitions Between Them for Bimodal Systems: Example of a Jumper on a Trampoline. - Vishal Murali; Erik I. Verriest (IEEE Control. Syst. Lett., 2021)

A Numerically Stable Dynamic Mode Decomposition Algorithm for Nearly Defective Systems. - Makhin Thitsa; Maison Clouatre; Erik I. Verriest; Samuel Coogan 001; Clyde F. Martin (IEEE Control. Syst. Lett., 2021)

Generalized Euler-Lagrange Equation: A Challenge to Schwartz's Distribution Theory*. - Mi Zhou 002; Erik I. Verriest (ACC, 2022)

Optimal control methodology for the Counter-Terrorism strategies: The relaxation based approach. - Vadim Azhmyakov; Erik I. Verriest; Moisés E. Bonilla; Stefan Pickl (J. Frankl. Inst., 2022)

Linear Operator Differential Equations with Applications to Linear Time-Varying Systems. - W. Steven Gray; Erik I. Verriest (Allerton, 2023)

Jump Law of Co-State in Optimal Control for State-Dependent Switched Systems and Applications. - Mi Zhou 002; Erik I. Verriest; Yue Guan 004; Chaouki T. Abdallah (ACC, 2023)

Optimal path planning of multi-agent cooperative systems with rigid formation. - Ananda Rangan Narayanan; Mi Zhou 002; Erik I. Verriest (CoRR, 2023)

Energy Optimal Control of a Harmonic Oscillator with a State Inequality Constraint. - Mi Zhou 002; Erik I. Verriest; Chaouki T. Abdallah (ACC, 2024)

A Model-Free Optimal Control Method With Fixed Terminal States and Delay. - Mi Zhou 002; Erik I. Verriest; Chaouki T. Abdallah (CoRR, 2024)

On Symmetries in Analytic Input-Output Systems. - W. Steven Gray; Erik I. Verriest (CoRR, 2025)