Positions

Selected Publications

Academic Article

Year Title Altmetric
2019 Donoghue-type m-functions for Schrödinger operators with operator-valued potentials 2019
2017 On Leighton's comparison theorem 2017
2016 The spectral problem for the dispersionless camassa-holm equation 2016
2015 The inverse resonance problem for left-definite Sturm-Liouville operators 2015
2014 Some remarks on the spectral problem underlying the camassa-holm hierarchy 2014
2013 Initial value problems and Weyl-Titchmarsh theory for Schrödinger operators with operator-valued potentials 2013
2013 On a class of model hilbert spaces 2013
2013 On spectral theory for Schrödinger operators with operator-valued potentials 2013
2013 The inverse resonance problem for left-definite Sturm-Liouville operators 2013
2013 On inverse problems for left-definite discrete Sturm-Liouville equations 2013
2012 Scattering and inverse scattering for a left-definite Sturm-Liouville problem 2012
2012 A uniqueness result for one-dimensional inverse scattering 2012
2012 On the inverse resonance problemfor Jacobi operators-uniqueness and stability 2012
2010 The inverse resonance problem for CMV operators 2010
2010 On the inverse resonance problem for schrödinger operators 2010
2009 Inverse spectral and scattering theory for the half-line left-definite sturm-liouville problem 2009
2009 The Inverse Resonance Problem for Hermite Operators 2009
2009 The inverse resonance problem for hermite operators 2009
2009 On inverse problems for finite trees 2009
2007 Stability for the inverse resonance problem for a Jacobi operator with complex potential 2007
2006 An explicit characterization of calogero-moser systems 2006
2005 A borg-levinson theorem for trees 2005
2005 Weak stability for an inverse Sturm-Liouville problem with finite spectral data and complex potential 2005
2005 The inverse resonance problem for Jacobi operators 2005
2004 The inverse resonance problem for perturbations of algebro-geometric potentials 2004
2003 On the inverse resonance problem 2003
2002 On commuting matrix differential operators 2002
2002 A local Borg-Marchenko theorem for complex potentials 2002
2000 On commuting differential operators 2000
2000 On a Theorem of Halphen and its Application to Integrable Systems 2000
2000 Floquet theory for linear differential equations with meromorphic solutions 2000
1998 Elliptic algebro-geometric solutions of the KdV and AKNS hierarchies - An analytic approach 1998
1998 On Hill's equation with a singular complex-valued potential 1998
1998 On a theorem of Hochstadt 1998
1998 Picard operators 1998
1995 A CHARACTERIZATION OF ELLIPTIC FINITE-GAP POTENTIALS 1995
1995 Treibich-Verdier potentials and the stationary (m)KDV hierarchy 1995
1995 Lamé Potentials and the Stationary (m)KdV Hierarchy 1995
1995 On picard potentials 1995
1994 ON GELFAND–DICKEY AND DRINFELD–SOKOLOV SYSTEMS 1994
1994 Asymptotically correct lower bound for the sum of negative eigenvalues of schrödinger operators through a decomposition of unity given by macke 1994
1993 On (modified) boussinesq-type systems and factorizations of associated linear differential expressions 1993
1993 On Gelfand-Dickey Systems and Inelastic Solitons 1993
1993 Spectral Deformations and Soliton Equations 1993
1992 ON THE ABSENCE OF A 1ST ORDER CORRECTION FOR THE NUMBER OF BOUND-STATES OF A SCHRODINGER OPERATOR WITH COULOMB SINGULARITY 1992
1992 On the absence of a first order correction for the number of bound states of a schRÖdinger operator with coulomb singularity 1992
1992 Universal Behavior of the Ground State of Large Atoms 1992
1986 On some basic properties of density functionals for angular momentum channels 1986

Teaching Activities

  • MA692 - Special Topics in Mathematics (Summer Term 2019) 2019
  • MA793 - Special Topics in Mathematics (Summer Term 2019) 2019
  • MA798 - Non-Diss Research/Comp Prep (Summer Term 2019) 2019
  • MA646 - Real Analysis II (Spring Term 2019) 2019
  • MA798 - Non-Diss Research/Comp Prep (Spring Term 2019) 2019
  • MA645 - Real Analysis I (Fall Term 2018) 2018
  • MA693 - Special Topics in Mathematics (Summer Term 2018) 2018
  • MA798 - Non-Diss Research/Comp Prep (Summer Term 2018) 2018
  • MA799 - Dissertation Research (Summer Term 2018) 2018
  • MA646 - Real Analysis II (Spring Term 2018) 2018
  • MA692 - Special Topics in Mathematics (Spring Term 2018) 2018
  • MA799 - Dissertation Research (Spring Term 2018) 2018
  • MA645 - Real Analysis I (Fall Term 2017) 2017
  • MA799 - Dissertation Research (Fall Term 2017) 2017
  • MA799 - Dissertation Research (Summer Term 2017) 2017
  • MA798 - Non-Diss Research/Comp Prep (Spring Term 2017) 2017
  • MA648 - Complex Analysis (Fall Term 2016) 2016
  • MA798 - Non-Diss Research/Comp Prep (Fall Term 2016) 2016
  • MA698 - M Lev Non-Thesis Res (Summer Term 2016) 2016
  • MA798 - Non-Diss Research/Comp Prep (Summer Term 2016) 2016
  • MA441 - Advanced Calculus II (Spring Term 2016) 2016
  • MA541 - Advanced Calculus II (Spring Term 2016) 2016
  • MA798 - Non-Diss Research/Comp Prep (Spring Term 2016) 2016
  • MA440 - Advanced Calculus I (Fall Term 2015) 2015
  • MA540 - Advanced Calculus I (Fall Term 2015) 2015
  • MA798 - Non-Diss Research/Comp Prep (Fall Term 2015) 2015
  • MA798 - Non-Diss Research/Comp Prep (Summer Term 2015) 2015
  • MA646 - Real Analysis II (Spring Term 2015) 2015
  • MA692 - Special Topics in Mathematics (Spring Term 2015) 2015
  • MA798 - Non-Diss Research/Comp Prep (Spring Term 2015) 2015
  • MA645 - Real Analysis I (Fall Term 2014) 2014
  • MA693 - Special Topics in Mathematics (Fall Term 2014) 2014
  • MA694 - Special Topics in Mathematics (Fall Term 2014) 2014
  • MA698 - M Lev Non-Thesis Res (Summer Term 2014) 2014
  • MA648 - Complex Analysis (Spring Term 2014) 2014
  • MA693 - Special Topics in Mathematics (Spring Term 2014) 2014
  • MA648 - Complex Analysis (Fall Term 2013) 2013
  • MA694 - Special Topics in Mathematics (Summer Term 2013) 2013
  • MA441 - Advanced Calculus II (Spring Term 2013) 2013
  • MA541 - Advanced Calculus II (Spring Term 2013) 2013
  • MA799 - Dissertation Research (Spring Term 2013) 2013
  • MA440 - Advanced Calculus I (Fall Term 2012) 2012
  • MA540 - Advanced Calculus I (Fall Term 2012) 2012
  • MA799 - Dissertation Research (Fall Term 2012) 2012
  • MA799 - Dissertation Research (Summer Term 2012) 2012
  • MA441 - Advanced Calculus II (Spring Term 2012) 2012
  • MA541 - Advanced Calculus II (Spring Term 2012) 2012
  • MA799 - Dissertation Research (Spring Term 2012) 2012
  • MA440 - Advanced Calculus I (Fall Term 2011) 2011
  • MA540 - Advanced Calculus I (Fall Term 2011) 2011
  • MA799 - Dissertation Research (Fall Term 2011) 2011
  • MA696 - Special Topics in Mathematics (Summer Term 2011) 2011
  • MA799 - Dissertation Research (Summer Term 2011) 2011
  • MA798 - Non-Diss Research/Comp Prep (Spring Term 2011) 2011
  • MA630 - Algebra I (Fall Term 2010) 2010
  • MA798 - Non-Diss Research/Comp Prep (Fall Term 2010) 2010
  • MA799 - Dissertation Research (Fall Term 2010) 2010
  • MA797 - Special Topics in Mathematics (Summer Term 2010) 2010
  • MA799 - Dissertation Research (Summer Term 2010) 2010
  • MA691 - Mathematics Seminar (Spring Term 2010) 2010
  • MA697 - Special Topics in Mathematics (Spring Term 2010) 2010
  • MA798 - Non-Diss Research/Comp Prep (Spring Term 2010) 2010
  • MA799 - Dissertation Research (Spring Term 2010) 2010
  • MA227 - Calculus III (Fall Term 2009) 2009
  • MA798 - Non-Diss Research/Comp Prep (Fall Term 2009) 2009
  • MA799 - Dissertation Research (Fall Term 2009) 2009
  • MA697 - Special Topics in Mathematics (Summer Term 2009) 2009
  • MA799 - Dissertation Research (Summer Term 2009) 2009
  • MA646 - Real Analysis II (Spring Term 2009) 2009
  • MA798 - Non-Diss Research/Comp Prep (Spring Term 2009) 2009
  • MA645 - Real Analysis I (Fall Term 2008) 2008
  • MA798 - Non-Diss Research/Comp Prep (Fall Term 2008) 2008
  • MA797 - Special Topics in Mathematics (Summer Term 2008) 2008
  • MA798 - Non-Diss Research/Comp Prep (Summer Term 2008) 2008
  • MA790 - Mathematics Seminar (Spring Term 2008) 2008
  • MA227 - Calculus III (Fall Term 2007) 2007
  • MA798 - Non-Diss Research/Comp Prep (Fall Term 2007) 2007
  • Education And Training

  • Doctor of Philosophy in Physics, Technical University of Braunschweig 1987
  • Full Name

  • Rudi Weikard