This page was last modified: October 07 2022 11:53:03.### 2022

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Starting from September 2022 our seminar will usually take place on Tuesdays from 12:00 to 13:00 in the room T212 in the FNSPE building in Trojanova street.

- October 18, 12:00 P. Su
*Non-uniform stability of a class of skew-adjoint control systems* - October 11, 12:00 V. Mikhailtes
*Self-adjoint Sturm–Liouville operators with singular coefficients* - September 20, 12:00 P. Siegl
*Generalized Airy Operators* - September 13, 12:00 A. Pushnitski
*Unbounded Hankel operators* - June 14, 11:30 D. Krejčiřík
*The virial theorem and the method of multipliers in spectral theory* - June 7, 11:30 J. Faupin
*Spectral decomposition of some non-self-adjoint operators* - April 26, 11:30 B. Cassano
*The Dirac operator in spherically symmetric settings* - April 5, 11:30 B. Gerhat
*Schur complement dominance with applications to wave equations and Dirac operators* - March 22, 11:30 A. Balmaseda
*Controlling quantum systems through their boundaries: the case of graph-like systems* - March 8, 11:30 J. Royer
*Observability inequality for a Kolmogorov equation* - January 4, 13:15 P. Siegl
*How 'bad' can a non-self-adjoint Schrödinger operator be?*

- December 14, 13:15 J. Novák
*Knots and links in physics* - December 7, 13:15 R. Tiedra
*Spectral and scattering properties of quantum walks on homogenous trees of odd degree* - November 16, 13:15 J.M. Pérez Pardo
*Representation of non-semibounded quadratic forms and orthogonal additivity* - November 9, 13:15 L. Heriban
*Non--self--adjoint relativistic point interactions and their approximations by non--local potentials* - November 2, 13:15 L. Cossetti
*Improved Hardy-Rellich inequalities* - October 26, 13:15 D. Kochan
*Spin relaxation in graphene-based systems* - October 19, 13:15 K. Scarbrough
*Canonical systems, comparison results, and the essential spectrum* - March 30, 13:15 (online) B. Cassano
*Location of eigenvalues of non-self-adjoint discrete Dirac operators and Lamé operators* - March 9, 13:15 (online) M. Holzmann
*Self-adjointness and spectral properties of Dirac operators with electrostatic and Lorentz scalar delta-shell interactions supported on curves in $\mathbb{R}^2$* - February 16, 13:15 (online) A. Arnal Perez
*Resolvent estimates for one-dimensional Schrödinger operators with complex potentials*

- September 29, 13:15 M. Fialová
*Aharonov–Casher theorem for a plane domain with holes with the APS boundary condition* - June 30, 13:15 T. Nguyen Duc
*Magnetic WKB constructions on a surface* - June 9, 13:15 (CANCELLED!) J.M. Pérez-Pardo
*Representation of non-semibounded quadratic forms and orthogonal additivity.* - March 31, 13:15 (CANCELLED!) I.Y. Popov
*On quantum communication channels and entanglement preserving* - March 17, 13:15 (CANCELLED!) T. Nguyen Duc
*Magnetic WKB constructions on a surface* - March 10, 13:15 (CANCELLED!) P. Antunes
*The Method of Fundamental Solutions and its application for solving shape optimization problems* - March 3, 13:15 F. Štampach
*On Lieb-Thirring inequalities for complex Jacobi matrices* - February 25, 13:15 A. Fring
*Goldstone's theorem and the Higgs mechanism in non-Abelian non-Hermitian quantum field theories* - January 7, 13:15 P. Siegl
*The damped wave equation with unbounded damping: spectra and pseudospectra*

- December 12 (Thursday!), 13:30 B. Gerhat
*Schur complement dominant operator matrices* - December 10, 13:15 O. Ibrogimov
*Sharp spectral inequalities for complex perturbations of the indefinite Laplacian* - November 26, 13:15 P. Zusmanovich
*CD-algebras* - November 12, 13:15 A. Tursunov
*Acceleration of ultra-high-energy cosmic rays by supermassive black holes* - October 29, 13:15 B. Flamencourt
*Strong coupling asymptotics for $\delta$-interactions supported by curves with cusps* - October 22, 13:15 A. Stolin
*Classification of Quantum Groups via Galois cohomology* - October 15, 13:15 S. Licciardi
*Umbral Calculus, Methods and Applications* - October 8, 13:15 J. Rohleder
*Hot spots of quantum graphs* - October 1, 13:15 D. Karakhanyan
*Algebraic Bethe Ansatz for low-dimensional orthogonal and sympletic groups* - June 25, 13:15 S. Dimoudis
*Non-selfadjoint perturbations of the quantum harmonic oscillator* - June 19 (Wednesday!), 13:15 J. Kotrbatý
*Octonion-valued forms and the canonical 8-Form on Riemannian manifolds with a Spin(9)-structure* - June 4, 13:15 V. Franceschi
*Hardy inequalities in the Heisenberg group* - May 21, 13:15 R. Kirschner
*QCD at high energies and Yangian symmetry* - May 7, 13:15 L. Cossetti
*Multipliers method for Spectral Theory* - April 9, 13:15 F. Hérau
*A Korn-Wirtinger inequality* - April 2, 13:15 J. Royer
*Local Energy Decay for the Asymptotically Periodic Damped Wave Equation* - March 26, 13:15 B. Pfirsch
*Formulas of Szegő type for the periodic Schrödinger operator* - February 19, 13:15 V. Lopatkin
*Derivations of Leavitt Path Algebras* - February 12, 13:15 V. Klika
*Implications of tissue heterogeneity in cartilage modelling* - February 5, 13:15 D. Krejčiřík
*Waveguides with asymptotically diverging twisting*

- December 18, 13:15 L. Cossetti
*Multipliers method for Spectral Theory* - December 11, 13:15 O. Ibrogimov
*Essential spectrum of mixed-order systems due to singularity* - December 4, 13:15 L. Trani
*On the first Robin eigenvalue for a class of anisotropic operators* - November 27, 13:15 T. Ourmieres-Bonafos
*Dirac operators on surfaces as large mass limits of Euclidean Dirac operator* - November 13, 13:15 A. Vikulova
*The first Robin eigenvalue for the domains in $\mathbb{R}^n$* - October 9, 13:15 M. Marletta
*An inverse problem in electromagnetism with partial data* - June 5, 13:15 K. Pankrashkin (T301!)
*Self-adjointness of div $h$ grad with a sign-changing $h$* - May 15, 13:15 P. Zusmanovich
*Hom-Lie algebras* - April 24, 13:15 K. Górska, Andrzej Horzela
*The Mittag-Leffler functions: a short overview of better and/or less known properties* - April 17, 13:15 P. Blaschke
*Hyper-usefulness of hypergeometric functions* - April 3, 13:15 B. Devyver
*Gradient estimates for the heat kernel on Riemannian manifolds* - March 20, 13:15 D. Krejčiřík
*On the research of Alexandra Enblom: Location of eigenvalues of Schrödinger and Dirac operators with complex potentials* - March 1 (Thursday!), 15:30 D. Gromada
*Snadné kompaktní maticové kvantové grupy* - February 13, 13:15 P. Moylan
*Parallelizations for Representations of $SO_0(2,q)$*

- December 12, 13:15 R. Tiedra
*Quantum time delay for unitary propagators* - December 5, 13:15 (seminar room No. T112!) B. Kawohl
*On the geometry of the p-Laplacian operator* - November 28, 13:15 M. Nesterenko
*Contractions of Lie algebras* - November 15 (Wednesday!), 14:00 D. Barseghyan
*Eigenvalue bounds for the magnetic Laplacian* - November 7, 13:15 L. Cossetti
*Bounds on complex eigenvalues for perturbed Lamé operator with complex potentials* - October 25 (Wednesday!), 14:00 O. Turek
*Periodic quantum graphs and the Bethe-Sommerfeld conjecture* - October 17, 13:15 J. Vybíral
*Carl's inequality: Optimality and Lower Bounds in Approximation Theory* - May 30, 13:30 S. Krömer
*Heterogeneous thin films: local and nonlocal effects* - May 9, 13:30 Č. Burdík
*Nested Bethe ansatz* - April 25, 13:30 A.Horzela and K.Gorska
*Holomorphic Hermite polynomials and bipartite coherent states* - April 11, 13:30 Pasha Zusmanovich
*Mock-Lie algebras* - March 21, 13:30 F. Růžička
*Poruchová teorie pro lineární operátory* - March 14, 13:30 D. Krejčiřík
*Absence of eigenvalues of Schrödinger operators with complex potentials* - January 17, 13:30 R. Novák
*Matematická formulace kvantové teorie rozptylu*

- December 12, 13:30 O. Turek
*On a generalization of the circulant Hadamard conjecture* - November 8, 13:30 J. Fuksa
*Bethe vectors for composite models with $gl(2|1)$ and $gl(1|2)$ supersymmetry* - October 25, 14:00 D. Krejčiřík
*Divný člověk na katedře* - June 29, 14:00 A. Brus, M. Juránek
*Úvod do representace Lieových algeber a grup* - June 7, 13:30 P. Prešnajder
*Topologické aspekty ve fuzzy prostoru* - April 11, 15:30 (T112!) I.Y. Popov
*Resonant states completeness for models of the Helmholtz resonator* - February 10, 12:00 Sergey Krivonos
*Space-filling D2 brane within nonlinear realization approach*

- December 1, 11:30 Artur Sergyeyev
*Integrable systems in four independent variables: a systematic construction* - November 10, 11:30 S. Pakuliak
*Nested Bethe vectors for the models with $U_q(gl(N))$ and $Y(gl(N))$ symmetries* - November 3, 11:30 V. Lotoreichik
*Spectral asymptotics of Schroedinger operators with $\delta$-interactions on conical surfaces* - October 13, 12:30 (!) P. Zusmanovich
*Invariants of Lie algebras represented as tensor products* - April 28, 11:30 (T301!) B. Brandolini
*Existence of minimizers for eigenvalues of the Dirichlet-Laplacian with a drift* - April 21, 11:30 T. Kalvoda
*Smoothed Particle Hydrodynamics and its application in Quantum Mechanics* - April 14, 11:30 R. Novák
*On the pseudospectrum of the harmonic oscillator with imaginary cubic potential* - March 31, 11:30 R. Kirschner
*Yangian symmetric correlators-generation by $R$ operator action and by convolution* - March 24, 11:30 K. Górska
*Squeezing of arbitrary order* - March 10, 11:30 R. Levínský
*Quantum game theory* - February 24, 11:30 V. Klika
*Mathematical introduction to the emergence of spatial organisation (Reaction-diffusion models for pattern formation)*

- December 10, 11:30 P. Šťovíček
*Spektralní analýza Hilbertovy a podobných matic* - October 21, 12:15 (T204!) D. Krejčiřík
*Metamaterials, d'Alembert operator on a rectangle and badly approximable irrational numbers* - September 30, 11:30 W. Cegla
*Causal logic in the globally hyperbolic space-time* - July 1, 10:00 R. Henry
*Spectral analysis and applications for some non-selfadjoint models* - June 27, 10:00 M. Miller
*Positive maps of operator algebras: a difficult problem with lots of applications* - April 25, 11:30 M. Kozák
*Prostorově nehomogenní stacionární řešení Thomasova modelu za přítomnosti Turingova efektu nestability způsobené difuzí*

- December 4, 13:30 C. Cazacu
*Applications of Hardy-type inequalities to some singular PDEs.* - November 27, 13:30 M. Karowski
*The form factor program - a review and new results - Sine-Gordon, SU(N) and O(N) models.* - October 30, 13:30 X. P. Wang
*The Kramers-Fokker-Planck equation with a short-range potential* - October 16, 13:30 K. Gorska
*Squeezed states and Hermite polynomials in a complex variable*"Self-adjointness and spectral properties of Dirac operators with electrostatic and Lorentz scalar delta-shell interactions supported on curves in R^2
- October 9, 13:30 P. Prešnajder
*Quantum mechanics in a non-commutative space* - September 23, 17:30 J. Fuksa
*Konstrukce GL(n)-invariantních R-matic* - May 17, 11:30 O. Vaneeva
*Lie symmetries and the group classification problem of differential equations* - May 3, 11:30 F. Štampach
*Momentový problém* - April 26, 11:30 Pijush Ghosh
*Self-adjoint extensions of rational Calogero-type models* - April 12, 11:30 V. Klika
*Kvalitativní analýza reakčně-difuzně-advekčních rovnic* - April 5, 11:30 K. Korvasová
*Lineární stabilita funkcionálních rovnic s neomezeným zpožděním standardní úvod a nestandardní příklad* - March 22, 11:30 V. Jakubský
*Dirac operators in description of carbon nanostructures* - March 1, 11:30 M. Tušek
*On thin quantum layers with magnetic fields*

- October 24, 13:30 A. Sutulin
*N=4 multidimensional supersymmetric mechanics* - October 10, 9:30 Y. Saâdi
*The Lewis-Riesenfeld invariant theory for continuous spectra* - October 5, 9:30 (T-101!) E. A. Gaffney
*Exploring the mechanics of swimming flagellates* - September 26, 9:30 W. Cegla
*Notes on lattice structures in the space-time* - June 26, 10:00 D. Krejčiřík
*The Cheeger constant and why one should avoid corners* - May 31, 9:30 V. Košař
*Hamiltoniány s konstantními spektrálními mezerami a časově závislou poruchou* - January 11, 11:30 M. Tušek
*A New Estimate on the Two-Dimensional Indirect Coulomb Energy*

- December 14, 11:50 H. Lavička
*Totally asymmetric simple exclusion process in 2D: dense crowd dynamic.* - December 14, 11:30 A. Bezubik
*On spherical expansions of zonal functions on complex spheres and some of its applications.* - November 23, 11:30 P. Siegel
*On the similarity of Sturm-Liouville operators with non-Hermitian boundary conditions to self-adjoint and normal operators* - November 16, 11:30 J. Fuksa
*O konvergenci diskrétních transformací Fourierova typu* - October 26, 11:30 F. Štampach
*O zavedení determinantu pro operátory z p-Schattenovy třídy a Lidského problém.* - September 7, 9:30 R. Olkiewitz
*An introduction to noncomutative Markov semigroups* - June 22, 10:00 W. Cegła
*Orthomodular lattice in Minkowski space-time* - June 15, after G. Malenová L. Motlochová
*Ortogonální polynomy a zobecněné sinové a kosinové funkce* - June 15, 10:00 G. Malenová
*Asymptotické chování rovnice vedení tepla ve zkroucených vlnovodech* - May 12, 15:30 (!) H. Šediváková
*Effective Hamiltonian in curved quantum waveguides and when it does not work* - May 5 Z. Kabát
*Aplikace umbrálního počtu k diskretizaci integrabilních systémů* - April 14 T. Kalvoda
*O absolutní spojitosti spektra a asymptotice zobecněných vlastních vektorů jistých Jacobiho operátorů* - April 7 Z. Kabát
*Konstrukce klasických ortogonálních polynomů v diskrétní proměnné* - March 31 F. Štampach
*O limitních bodech vlastních čísel posloupnosti ořezaných Jacobiho matic*

- October 14 P. Prešnajder
*Oscilátorové realizace reprezentací grupy SU(2,2)* - September 29 V. N. Tolstoy
*q-Analog of Gelfand–Graev basis for the noncompact quantum algebra U_q(u(n,1))*