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JOURNALS // Nanosystems: Physics, Chemistry, Mathematics // Archive

2017, Volume 8, Issue 2


MATHEMATICS
The behaviour of the three-dimensional Hamiltonian $-\Delta+\lambda[\delta(x+x_0)+\delta(x-x_0)]$ as the distance between the two centres vanishes
S. Albeverio, S. Fassari, F. Rinaldi
153
Waveguides with fast oscillating boundary
G. Cardone
160
Coupling of definitizable operators in Krein spaces
V. Derkach, C. Trunk
166
Quasi-semidefinite eigenvalue problem and applications
L. Grubišic, J. Tambača
180
Zigzag chain model and its spectrum
A. S. Melikhova
188
Model of tunnelling through double quantum layer in a magnetic field
D. L. Meynster, I. Yu. Popov, A. I. Popov
194
On convergence rate estimates for approximations of solution operators for linear non-autonomous evolution equations
H. Neidhardt, A. Stephan, V. A. Zagrebnov
202
Unique continuation principles and their absence for Schrödinger eigenfunctions on combinatorial and quantum graphs and in continuum space
N. Peyerimhoff, M. Täufer, I. Veselić
216

PHYSICS
Electrical conductivity model for quasi-one-dimensional structures
S. A. Botman, S. B. Leble
231
Mathematical modeling of sedimentation of nanoparticles in the vessel of finite depth
S. I. Ezhenkova
236
Quantum random number generator based on homodyne detection
A. E. Ivanova, S. A. Chivilikhin, A. V. Gleim
239
Stability of Grover's algorithm in respect to perturbations in quantum circuit
K. V. Gubaidullina, S. A. Chivilikhin
243
Kolmogorov equation for Bloch electrons and electrical resistivity models for nanowires
S. B. Leble
247
Asymptotic solution of ultrasonic near-field levitation problem
I. F. Melikhov
260
Correlation between structure and resistance of composites based on polystyrene and multilayered graphene oxide
M. N. Nikolaeva, T. D. Anan'eva, A. N. Bugrov, A. T. Dideikin, E. M. Ivan'kova
266
Error analysis in circuits building at the quantum computing platform IBM Quantum experience
E. O. Samsonov
272
Two eccentric cylinders in a uniform electric field
A. S. Starkov, K. V. Korzenkov, K. A. Starkov
277

CHEMISTRY AND MATERIAL SCIENCE
Layer-by-layer capsules as smart delivery systems of CeO$_2$ nanoparticle-based theranostic agents
N. R. Popova, A. L. Popov, A. B. Shcherbakov, V. K. Ivanov
282
A surface and catalytic investigation of ceria by laser desorption ionization mass spectrometry
I. V. Zagaynov, A. K. Buryak
290


© Steklov Math. Inst. of RAS, 2025