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ORCIDUwe Helmke
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- affiliation: University of Würzburg, Germany
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2010 – 2019
- 2018
[j49]Christian Lageman, Uwe Helmke, Brian D. O. Anderson:
Simultaneous velocity consensus and shape control for a finite number of point agents on the unit circle. Autom. 90: 123-129 (2018)- 2017
- [j48]Erik I. Verriest, Uwe Helmke:
Partial state reachability of multiple linear systems in series. Autom. 85: 301-305 (2017) - [j47]Guodong Shi, Brian D. O. Anderson, Uwe Helmke:
Network Flows That Solve Linear Equations. IEEE Trans. Autom. Control. 62(6): 2659-2674 (2017) - 2016
- [j46]Uwe Helmke, Jens Jordan, Julia Lieb
:
Probability estimates for reachability of linear systems defined over finite fields. Adv. Math. Commun. 10(1): 63-78 (2016) - [j45]Michael Schönlein, Uwe Helmke:
Controllability of ensembles of linear dynamical systems. Math. Comput. Simul. 125: 3-14 (2016) - [j44]Christian Lageman, Uwe Helmke:
Counting critical formations on the circle: algebraic-geometric and Morse-theoretic bounds. Math. Control. Signals Syst. 28(2): 11:1-11:29 (2016) - [j43]Gunther Dirr, Uwe Helmke, Frederike Rüppel:
Accessibility of bilinear networks of systems: control by interconnections. Math. Control. Signals Syst. 28(2): 14:1-14:25 (2016) - [c20]Erik I. Verriest, Uwe Helmke, Paul A. Fuhrmann:
Reachability of a cascade of linear systems with communication delays. ACC 2016: 4440-4445 - 2015
- [j42]Mohsen Zamani, Uwe Helmke, Brian D. O. Anderson:
Zeros of networked systems with time-invariant interconnections. Autom. 61: 97-105 (2015) - [c19]Christian Lageman, Uwe Helmke, Brian D. O. Anderson:
Formation control on lines, circles and ellipses: Genericity results and Morse theoretic ideas. CDC 2015: 4278-4283 - [c18]Zhiyong Sun, Uwe Helmke, Brian D. O. Anderson:
Rigid formation shape control in general dimensions: an invariance principle and open problems. CDC 2015: 6095-6100 - [i4]Brian D. O. Anderson, Shaoshuai Mou, A. Stephen Morse, Uwe Helmke:
Decentralized gradient algorithm for solution of a linear equation. CoRR abs/1509.04538 (2015) - 2014
- [j41]Uwe Helmke, Michael Schönlein:
Uniform ensemble controllability for one-parameter families of time-invariant linear systems. Syst. Control. Lett. 71: 69-77 (2014) - [j40]Brian D. O. Anderson, Uwe Helmke:
Counting Critical Formations on a Line. SIAM J. Control. Optim. 52(1): 219-242 (2014) - [c17]Zhiyong Sun, Shaoshuai Mou, Uwe Helmke, Brian D. O. Anderson:
Convergence analysis for rigid formation control with unrealizable shapes: The 3 agent case. AuCC 2014: 1-6 - [c16]Uwe Helmke, Shaoshuai Mou, Zhiyong Sun, Brian D. O. Anderson:
Geometrical methods for mismatched formation control. CDC 2014: 1341-1346 - [c15]Uwe Helmke, Jens Jordan, Julia Lieb:
Reachability of Random Linear Systems over Finite Fields. ICMCTA 2014: 217-225 - [i3]Mohsen Zamani, Uwe Helmke, Brian D. O. Anderson:
Zeros of Networked Systems with Time-invariant Interconnections. CoRR abs/1408.6889 (2014) - 2013
- [j39]Uwe Helmke, Anna von Heusinger:
Synchronizing Subspaces of Networks of Identical Linear Control Systems. Autom. 61(7): 477-486 (2013) - [j38]Paul A. Fuhrmann, Uwe Helmke:
Reachability, observability and strict equivalence of networks of linear systems. Math. Control. Signals Syst. 25(4): 437-471 (2013) - [j37]Mohsen Zamani, Brian D. O. Anderson, Uwe Helmke, Weitian Chen:
On the zeros of blocked time-invariant systems. Syst. Control. Lett. 62(7): 597-603 (2013) - [c14]Uwe Helmke, Brian D. O. Anderson:
Equivariant Morse theory and formation control. Allerton 2013: 1576-1583 - [c13]Mohsen Zamani, Uwe Helmke, Brian D. O. Anderson:
Zeros of networks of linear multi-agent systems: Time-invariant interconnections. CDC 2013: 5939-5944 - [c12]Uwe Helmke, Knut Hüper, Mustafa Khammash:
Global identifiability of a simple linear model for gene expression analysis. CDC 2013: 7149-7154 - 2012
- [j36]O. Curtef, Gunther Dirr, Uwe Helmke:
Riemannian Optimization on Tensor Products of Grassmann Manifolds: Applications to Generalized Rayleigh-Quotients. SIAM J. Matrix Anal. Appl. 33(1): 210-234 (2012) - [j35]Indra Kurniawan, Gunther Dirr, Uwe Helmke:
Controllability Aspects of Quantum Dynamics: A Unified Approach for Closed and Open Systems. IEEE Trans. Autom. Control. 57(8): 1984-1996 (2012) - 2011
- [j34]Mustapha Ait Rami, Fernando Tadeo, Uwe Helmke:
Positive observers for linear positive systems, and their implications. Int. J. Control 84(4): 716-725 (2011) - [j33]P. A. Fuhrmann, Uwe Helmke:
Equivalence conditions for behaviors and the Kronecker canonical form. Math. Control. Signals Syst. 22(4): 267-293 (2011) - [j32]Uwe Helmke, Erik I. Verriest:
Structure and parametrization of periodic linear systems. Math. Control. Signals Syst. 23(1-3): 67-99 (2011) - 2010
- [j31]Heide Gluesing-Luerssen, Uwe Helmke, José Ignacio Iglesias Curto:
Algebraic decoding for doubly cyclic convolutional codes. Adv. Math. Commun. 4(1): 83-99 (2010) - [j30]Uwe Helmke, Martin Kleinsteuber:
A differential equation for diagonalizing complex semisimple Lie algebra elements. Syst. Control. Lett. 59(1): 72-78 (2010) - [c11]Christian Lageman, Knut Hüper, Uwe Helmke, Patrick Lang:
LQG balancing: Intertwining balancing and sign iterations. CDC 2010: 5356-5361
2000 – 2009
- 2009
- [j29]Uwe Helmke:
Global convergence of nonlinear cascade flows with Morse-Bott zero dynamics. Syst. Control. Lett. 58(6): 389-394 (2009) - [c10]Gunther Dirr, Uwe Helmke, Jens Jordan:
Global observability of real analytic systems. ECC 2009: 4582-4586 - [i2]Heide Gluesing-Luerssen, Uwe Helmke, José Ignacio Iglesias Curto:
Algebraic Decoding for Doubly Cyclic Convolutional Codes. CoRR abs/0908.0753 (2009) - [i1]José Ignacio Iglesias Curto, Uwe Helmke:
Receding horizon decoding of convolutional codes. CoRR abs/0909.0588 (2009) - 2008
- [j28]Gunther Dirr, Uwe Helmke:
Accessibility of a Class of Generalized Double-Bracket Flows. Commun. Inf. Syst. 8(2): 127-146 (2008) - [j27]Markus Baumann, Uwe Helmke:
A time-varying Newton algorithm for adaptive subspace tracking. Math. Comput. Simul. 79(4): 1324-1345 (2008) - [c9]Uwe Helmke, Knut Hüper, L. Vences:
Stereo matching for calibrated cameras without correspondence. CDC 2008: 2408-2413 - 2007
- [j26]Uwe Helmke, Knut Hüper, Pei Yean Lee, John B. Moore:
Essential Matrix Estimation Using Gauss-Newton Iterations on a Manifold. Int. J. Comput. Vis. 74(2): 117-136 (2007) - [j25]Mustapha Ait Rami, Uwe Helmke, John B. Moore:
A finite steps algorithm for solving convex feasibility problems. J. Glob. Optim. 38(1): 143-160 (2007) - [c8]Uwe Helmke, Joachim Rosenthal, Xiaochang A. Wang:
Pole placement results for complex symmetric and Hamiltonian transfer functions. CDC 2007: 3450-3453 - [c7]Markus Baumann, Uwe Helmke:
Riemannian subspace tracking algorithms on Grassmann manifolds. CDC 2007: 4731-4736 - 2006
- [j24]Robert Orsi, Uwe Helmke, John B. Moore:
A Newton-like method for solving rank constrained linear matrix inequalities. Autom. 42(11): 1875-1882 (2006) - [j23]Gunther Dirr, Uwe Helmke, Knut Hüper, Martin Kleinsteuber, Y. Liu:
Spin Dynamics: A Paradigm for Time Optimal Control on Compact Lie Groups. J. Glob. Optim. 35(3): 443-474 (2006) - [j22]Uwe Helmke, Joachim Rosenthal, Xiaochang Alex Wang:
Output Feedback Pole Assignment for Transfer Functions with Symmetries. SIAM J. Control. Optim. 45(5): 1898-1914 (2006) - 2005
- [j21]Jonathan H. Manton, Uwe Helmke, Iven M. Y. Mareels:
A dual purpose principal and minor component flow. Syst. Control. Lett. 54(8): 759-769 (2005) - [c6]Markus Baumann, Uwe Helmke, Jonathan H. Manton:
Reliable Tracking Algorithms for Principal and Minor Eigenvector Computations. CDC/ECC 2005: 7258-7263 - 2004
- [j20]Martin Kleinsteuber, Uwe Helmke, Knut Hüper:
Jacobi's Algorithm on Compact Lie Algebras. SIAM J. Matrix Anal. Appl. 26(1): 42-69 (2004) - [c5]Robert Orsi, Uwe Helmke, John B. Moore:
A Newton-like method for solving rank constrained linear matrix inequalities. CDC 2004: 3138-3144 - 2003
- [j19]Markus Baumann, Uwe Helmke:
Singular value decomposition of time-varying matrices. Future Gener. Comput. Syst. 19(3): 353-361 (2003) - [j18]Uwe Helmke, Knut Hüper, John B. Moore:
Computation of Signature Symmetric Balanced Realizations. J. Glob. Optim. 27(2-3): 135-148 (2003) - [j17]Jochen Trumpf, Uwe Helmke, P. A. Fuhrmann:
Towards a compactification of the set of conditioned invariant subspaces. Syst. Control. Lett. 48(2): 101-111 (2003) - [c4]Jonathan H. Manton, Uwe Helmke, Iven M. Y. Mareels:
Dynamical systems for principal and minor component analysis. CDC 2003: 1863-1868 - [p1]Uwe Helmke, Jens Jordan:
Numerics Versus Control. Mathematical Systems Theory in Biology, Communications, Computation, and Finance 2003: 223-236 - 2002
- [j16]Uwe Helmke, Sandra Ricardo, Shintaro Yoshizawa:
Newton's algorithm in Euclidean Jordan algebras, with applications to robotics. Commun. Inf. Syst. 2(3): 283-298 (2002) - [j15]Uwe Helmke, Knut Hüper, John B. Moore, Thomas Schulte-Herbrüggen:
Gradient Flows Computing the C-numerical Range with Applications in NMR Spectroscopy. J. Glob. Optim. 23(3-4): 283-308 (2002) - [j14]Uwe Helmke, Knut Hüper, John B. Moore:
Quadratically convergent algorithms for optimal dextrous hand grasping. IEEE Trans. Robotics Autom. 18(2): 138-146 (2002) - [c3]Markus Baumann, Uwe Helmke:
Diagonalization of Time Varying Symmetric Matrices. International Conference on Computational Science (3) 2002: 419-428 - 2001
- [j13]Uwe Helmke, Knut Hüper, Jimmie D. Lawson:
Lie theory and its applications in control. Syst. Control. Lett. 43(1): 1 (2001) - [j12]Uwe Helmke, Fabian Wirth:
On controllability of the real shifted inverse power iteration. Syst. Control. Lett. 43(1): 9-23 (2001) - [j11]Wilfried Manthey, Uwe Helmke:
Connectivity properties of spaces of partial realizations. Syst. Control. Lett. 43(3): 225-238 (2001)
1990 – 1999
- 1997
- [j10]Uwe Helmke, Joachim Rosenthal, Johannes M. Schumacher:
A controllability test for general first-order representations. Autom. 33(2): 193-201 (1997) - [c2]Knut Hüper, Uwe Helmke:
A new algorithm for the generalized eigenvalue problem. ICASSP 1997: 35-38 - 1996
- [j9]Uwe Helmke, John B. Moore:
Optimization and Dynamical Systems. Proc. IEEE 84(6): 907 (1996) - 1995
- [j8]Uwe Helmke, Robert C. Williamson:
Neural networks, rational functions, and realization theory. Math. Control. Signals Syst. 8(1): 27-49 (1995) - [j7]Robert C. Williamson, Uwe Helmke:
Existence and uniqueness results for neural network approximations. IEEE Trans. Neural Networks 6(1): 2-13 (1995) - 1994
- [j6]Uwe Helmke, John B. Moore, J. E. Perkins:
Dynamical Systems that Compute Balanced Realizations and the Singular Value Decomposition. SIAM J. Matrix Anal. Appl. 15(3): 733-754 (1994) - [j5]John B. Moore, Robert E. Mahony, Uwe Helmke:
Numerical Gradient Algorithms for Eigenvalue and Singular Value Calculations. SIAM J. Matrix Anal. Appl. 15(3): 881-902 (1994) - [j4]Weiyong Yan, Uwe Helmke, John B. Moore:
Global analysis of Oja's flow for neural networks. IEEE Trans. Neural Networks 5(5): 674-683 (1994) - 1993
- [j3]Uwe Helmke, Michael Prechtel, Mark A. Shayman:
Riccati-like flows and matrix approximations. Kybernetika 29(6): 563-582 (1993) - 1992
- [j2]Wilfried Manthey, Uwe Helmke, Diederich Hinrichsen:
Topological aspects of the partial realization problem. Math. Control. Signals Syst. 5(2): 117-149 (1992) - [c1]Uwe Helmke, Robert C. Williamson:
Rational Parametrizations of Neural Networks. NIPS 1992: 623-630
1980 – 1989
- 1986
- [j1]Uwe Helmke:
Topology of the Moduli Space for Reachable Linear Dynamical Systems: The Complex Case. Math. Syst. Theory 19(2): 155-187 (1986) - 1984
- [b1]Uwe Helmke:
Topology of the moduli space for reachable linear dynamical systems: the complex case. University of Bremen, Germany, 1984, pp. 1-64
Coauthor Index
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