JournalsjstVol. 14, No. 4

Volume 14, No. 4 (2024)

Journal of Spectral Theory

S2O

Articles of this issue are accessible as open access under our subscribe to open model.

pp. 1257–1273
Hadamard-type variation formulas for the eigenvalues of the $η$ -Laplacian and applications
José Nazareno Vieira GomesMarcus Antonio Mendonça MarrocosRaul Rabello Mesquita
DOI 10.4171/JST/526
pp. 1275–1309
Analysis on the derivative of the discriminant polynomial for the critical almost Mathieu operator
Hao Sun
DOI 10.4171/JST/525
pp. 1311–1335
On the spectrum of the Sturm–Liouville problem with arithmetically self-similar weight
Nikita Rastegaev
DOI 10.4171/JST/528
pp. 1337–1381
Three-term asymptotic formula for large eigenvalues of the two-photon quantum Rabi model
Anne Boutet de MonvelLech Zielinski
DOI 10.4171/JST/535
pp. 1383–1407
Real diffusion with complex spectral gap
Jean-François BonyLaurent Michel
DOI 10.4171/JST/517
pp. 1409–1450
Counterexamples and weak (1,1) estimates of wave operators for fourth-order Schrödinger operators in dimension three
Haruya MizutaniZijun WanXiaohua Yao
DOI 10.4171/JST/522
pp. 1451–1474
$2$ -nodal domain theorems for higher-dimensional circle bundles
Junehyuk JungSteve Zelditch
DOI 10.4171/JST/530
pp. 1475–1512
On the closure of the Airault–Mckean–Moser locus for elliptic KdV potentials via Darboux transformations
Zhijie ChenTing-Jung KuoChang-Shou Lin
DOI 10.4171/JST/529
pp. 1513–1536
Absence of bound states for quantum walks and CMV matrices via reflections
Christopher CedzichJake Fillman
DOI 10.4171/JST/533
pp. 1537–1562
Isoperimetric inequalities for inner parallel curves
Charlotte DietzeAyman KachmarVladimir Lotoreichik
DOI 10.4171/JST/534
pp. 1563–1622
Transfer matrix analysis of non-Hermitian Hamiltonians: asymptotic spectra and topological eigenvalues
Lars KoekenbierHermann Schulz-Baldes
DOI 10.4171/JST/524
pp. 1623–1646
Anderson localization for Schrödinger operators with monotone potentials over circle homeomorphisms
Jiranan KerdboonXiaowen Zhu
DOI 10.4171/JST/531
pp. 1647–1660
Weak Hölder continuity of Lyapunov exponent for Gevrey quasi-periodic Schrödinger cocycles
Licheng FangFengpeng Wang
DOI 10.4171/JST/527