- K. Sinani,
**S. Gugercin**, and C. Beattie. " A Structure-preserving Model Reduction Algorithm for Dynamical Systems with Nonlinear Frequency Dependence" . Proceedings of the 6th IFAC Symposium on System Structure and Control SSSC 2016. Available as IFAC-PapersOnLine, Volume 49, Issue 9, 2016, Pages 56-61. - I. Pontes Duff,
**S. Gugercin**, C. Beattie, C. Poussot-Vassal, C. Seren. "H2-optimality conditions for reduced time-delay systems of dimension one". Proceedings of the 13th IFAC Workshop on Time Delay Systems TDS, 2016. Available as IFAC-PapersOnLine Volume 49, Issue 10, 2016, Pages 7–12. - J. Borggaard, S. Gugercin, and Lizette Zietsman. Feedback Stabilization of Fluids Using Interpolatory and POD Reduced-Order Models for Control and Compensator Design Accepted to appear in Proceedings of the 55th IEEE Conference on Decision and Control, 2016.
- C.A. Beattie, Z. Drmac,
**S. Gugercin**. "Quadrature-Based IRKA Fitting for optimal H2 approximation."Prooceedings of 8th Vienna International Conferenceon Mathematical Modelling – MATHMOD 2015, avaliable as IFAC-PapersOnLine, Volume 48, Issue 1, Pages 5-6, 2015. - J. Borggaard,
**S. Gugercin**, and L. Zietsman. "Compensators via H2-based Model Reduction and Proper Orthogonal Decomposition" Proceedings of 19th IFAC World Congress, 2014. - C.A. Beattie, and
**S. Gugercin**. Realization-independent H2-approximation.*Proceedings of the 51st IEEE Conference on Decision and Control*, Maui, HI, USA, December 2012. (Copyright IEEE, 2012) - D. Kim, J. Braun, J. Borggaard, E. Cliff,
**S. Gugercin**. Coupled CFD/Building Envelope Model for the Purdue Living Lab.*Proceeding of the 2012 High Performance Buildings Conference at Purdue*, West Lafayette, IN, USA, July 2012. - J. Borggaard, E. Cliff and
**S. Gugercin**. Model reduction for indoor-air behavior in control design for energy-efficient Buildings.*Proceedings of the 2012 American Control Conference*, Montreal, Canada, June 2012. - C.A. Beattie, and
**S. Gugercin**. Structure-preserving model reduction of nonlinear port-Hamiltonian systems.*Proceedings of the 50th IEEE Conference on Decision and Control*, pp. 6564-6569, Orlando, FA, USA, 2011. - C.A. Beattie and
**S. Gugercin**. Weighted model reduction via interpolation.*Proceedings of the 18th IFAC World Congress*, pp. 12757-12760, Milano, Italy, August 28- September 2, 2011. - C. Magruder, C.A. Beattie, and
**S. Gugercin**. Rational Krylov methods for optimal L2 model reduction.*Proceedings of the 49th IEEE Conference on Decision and Control*, pp. 6797-6802, Atlanta, GA, USA, December 2010. (Copyright IEEE, 2010) - G. Flagg, S. Gugercin and C.A. Beattie. An interpolation-based approach to H∞ model reduction of dynamical systems.
*Proceedings of the 49th IEEE Conference on Decision and Control*, pp. 6791-6796, Atlanta, GA, USA, December 2010. (Copyright IEEE, 2010) - C.A. Beattie and
**S. Gugercin**. A trust region method for optimal H2 model reduction.*Proceedings of the Joint 48th IEEE Conference on Decision and Control, and 28th Chinese Control Conference*, pp. 5370-5375, Shanghai, P.R. China, December 2009. (Copyright IEEE, 2009) **S. Gugercin**, R. Polyuga, C.A. Beattie and, A. van der Schaft. Interpolation-based H2 model reduction for port-Hamiltonian systems.*Proceedings of the Joint 48th IEEE Conference on Decision and Control, and 28th Chinese Control Conference*, pp. 5362-5369, Shanghai, P.R. China, December 2009. (Copyright IEEE, 2009)- C.A. Beattie and
**S. Gugercin**. Interpolation theory for structure-preserving model reduction.*Proceedings of the 47th IEEE Conference on Decision and Control*, pp. 4204-4208, Cancun, Mexico, December 2008. (Copyright IEEE, 2008) - C.A. Beattie and
**S. Gugercin**. Krylov-based minimization for optimal*H*2*model reduction.**Proceedings of the 46th IEEE Conference on Decision and Control,*2007. (Copyright IEEE, 2007) -
**S. Gugercin**, A. C. Antoulas and Christopher A. Beattie. A rational Krylov Iteration for Optimal*H*2 Model Reduction.*Proceedings of the 17th International Symposium on Mathematical Theory of Networks and Systems*, pp. 1665-1667, July 2006. - C.A. Beattie and
**S. Gugercin**. Inexact solves in Krylov-based model reduction.*Proceedings of the 45th IEEE Conference on Decision and Control,*pp. 3405-3411, December 2006. (Copyright IEEE, 2006) - C.A. Beattie, J. Borggaard,
**S. Gugercin**and T. Iliescu. A domain decomposition approach to POD.*Proceedings of the 45th IEEE Conference on Decision and Control,*pp. 6750-6756, December 2006. (Copyright IEEE, 2006) - C.A. Beattie and
**S. Gugercin**. Krylov-based model reduction of second-order systems with proportional damping.*Proceedings of the 44th IEEE Conference on Decision and Control,*pp. 2278-2283, December 2005. (Copyright IEEE, 2005) **S. Gugercin**. An iterative SVD-Krylov based method for model reduction of large-scale dynamical systems.*Proceedings of the 44th IEEE Conference on Decision and Control*, pp. 5905-5910, December 2005. (Copyright IEEE, 2005)**S. Gugercin**, A.C. Antoulas, C.A. Beattie, and E. Gildin. Krylov-based controller reduction for large-scale systems.*Proceedings of the 43rd**IEEE Conference on Decision and Control*, Vol. 3, pp. 3074-3077, December 2004. (Copyright IEEE, 2004)- C.A. Beattie,
**S. Gugercin**, A.C. Antoulas and E. Gildin. Controller reduction by Krylov projection methods.*Proceedings of the 16th International Symposium on Mathematical Theory of Networks and Systems*, July 2004. -
**S. Gugercin**and A.C. Antoulas. An*H*2 error expression for the Lanczos procedure.*Proceedings of**the 42nd IEEE Conference on Decision and Control*, Vol. 2, 1869-1872, December 2003. (Copyright IEEE, 2003) **S. Gugercin**and A.C. Antoulas. A time-limited balanced reduction method.*Proceeding*s of*the 42nd IEEE Conference on Decision and Control*, Vol. 5, pp. 5250-5253, December 2003. (Copyright IEEE, 2003)**S. Gugercin**and A.C. Antoulas. A survey of balancing methods for model reduction.*Proceedings of European Control Conference 2003,*Cambridge, UK,September 2003.- A.C. Antoulas and
**S. Gugercin**. A new approach to model reduction which preserves stability and passivity.*Proceedings of the 41st IEEE Conference on Decision and Control*, Vol. 3, pp. 2544-2545, Las Vegas, Nevada, December 2002. (Copyright IEEE, 2002) **S. Gugercin**, A.C. Antoulas, N. Bedrossian. Approximation of International Space Station 1R and 12A Models.*Proceedings of the 40th IEEE Conference on Decision and Control*, Vol. 3, pp. 1515-1516, Orlando, Florida, December 2001. (Copyright IEEE, 2001)**S. Gugercin**and A.C. Antoulas. A comparative study of 7 algorithms for model reduction.*Proceedings of the 39th IEEE Conference on Decision and Control*, Vol. 3, pp. 2367-2372, Sydney, Australia, December 2000. (Copyright IEEE, 2000)**S. Gugercin**and A.C. Antoulas. On consistency and model validation for systems with parameter uncertainty.*Proceedings of SYSID2000*, Santa Barbara, California, June 2000. (Copyright IFAC, 2000)-
**S. Gugercin**and A.C. Antoulas. On the assignment of eigenvalues in LTI systems.*Proceedings of the 38th IEEE Conference on Decision and Control*, Vol. 1, pp. 486, Phoenix, Arizona, December 1999. (Copyright IEEE, 1999)

**Serkan Gugercin **

A.V. Morris Professor of Mathematics

Virginia Tech

442 McBryde Hall

225 Stanger St.

Blacksburg , VA 24061-0123

(540) 231-6549

(540) 231-5960 (Fax)

e-mail: gugercin@math.vt.edu