Publications

“Asymptotics of Chebyshev polynomials, II. DCT subsets of $\mathbb R$”; with J.S.Christiansen, B.Simon, and P.Yuditskii. Duke Mathematical Journal 168 (2019), 325-349.
“Asymptotics of Chebyshev polynomials, I. Subsets of $\mathbb R$”; with J.S.Christiansen and B.Simon. Inventiones Mathematicae 208 (2017), 217–245.
“Renormalized oscillation theory for Hamiltonian systems”; with F.Gesztesy. Advances in Mathematics 311 (2017), 569–597.
“Lieb-Thirring inequalities for finite and infinite gap Jacobi matrices”; with J.S.Christiansen. Annales Henri Poincaré 18 (2017), 1949–1976.
“On spectral theory for Schrödinger operators with operator-valued potentials”; with F.Gesztesy and R.Weikard. Journal of Differential Equations 255 (2013), 1784–1827.
“Right limits and reflectionless measures for CMV matrices”; with J.Breuer and E.Ryckman. Communications in Mathematical Physics 292 (2009), 1–28.