M. Malamud

发表

On the completeness and Riesz basis property

A. A. Lunyov, M. Malamud, 2015 .

Non-compact Quantum Graphs with Summable Matrix Potentials

H. Neidhardt, M. Malamud, Yaroslav Granovskyi, 2020, Annales Henri Poincaré.

Quantum Graphs with Summable Matrix Potentials

H. Neidhardt, M. Malamud, Yaroslav Granovskyi, 2019, Doklady Mathematics.

Radial positive definite functions and spectral theory of the Schrödinger operators with point interactions

M. Malamud, V. Zastavnyi, V. Zastavnyi, 2012, 1701.06436.

On the unitary equivalence of the proper extensions of a Hermitian operator and the Weyl function

S. Hassi, M. Malamud, V. Mogilevskii, 2012 .

Scattering Theory for Open Quantum Systems

H. Neidhardt, J. Behrndt, M. Malamud, 2006, math-ph/0610088.

Generalized boundary triples, II. Some applications of generalized boundary triples and form domain invariant Nevanlinna functions

S. Hassi, M. Malamud, V. Derkach, 2022, Mathematische Nachrichten.

To the Spectral Theory of One-Dimensional Matrix Dirac Operators with Point Matrix Interactions

M. Malamud, A. Posilicano, V. Budyka, 2018 .

Matrix Schrödinger operator with δ-interactions

A. Kostenko, M. Malamud, D. D. Natyagailo, 2016 .

One-dimensional Schrödinger operator with δ-interactions

A. Kostenko, M. Malamud, 2010 .

Schrödinger operators with δ′-interactions and the Krein-Stieltjes string

A. Kostenko, M. Malamud, 2010 .

On the Riesz basis property of root vectors system for $2 \times 2$ Dirac type operators

A. A. Lunyov, M. Malamud, 2015, 1504.04954.

Borg type theorems for first-order systems on a finite interval

M. Malamud, 1999 .

Boundary relations and generalized resolvents of symmetric operators

S. Hassi, H. Snoo, V. Derkach, 2006, math/0610299.

Spherical Schrödinger operators with δ-type interactions

S. Albeverio, H. Neidhardt, A. Kostenko, 2013 .

On the number of square integrable solutions and self-adjointness of symmetric first order systems of differential equations

M. Malamud, M. Lesch, 2000, math/0012080.

Spectral Theory of Semibounded Schrödinger Operators with δ′-Interactions

A. Kostenko, M. Malamud, 2013, Annales Henri Poincaré.

Unitary Equivalence of Proper Extensions of a Symmetric Operator and the Weyl Function

S. Hassi, M. Malamud, V. Mogilevskii, 2012, 1208.1201.

Non-compact Quantum Graphs with Summable Matrix Potentials

H. Neidhardt, M. Malamud, Yaroslav Granovskyi, 2020, Annales Henri Poincaré.

Boundary Triplets, Tensor Products and Point Contacts to Reservoirs

A. Boitsev, M. Malamud, J. Brasche, 2018, Annales Henri Poincaré.

On Spectral Synthesis for Dissipative Dirac Type Operators

A. A. Lunyov, M. Malamud, 2014, Integral Equations and Operator Theory.

On Singular Spectrum of Finite-Dimensional Perturbations (toward the Aronszajn–Donoghue–Kac Theory)

M. Malamud, A. V. Maslov, 2019, Doklady Mathematics.

Borg-type theorems for high-order equations with matrix coefficients

M. Malamud, 2006 .

Operator holes and extensions of sectorial operators and dual pairs of contractions

M. Malamud, 2005, math/0504304.

Certain classes of extension of a lacunary Hermitian operator

M. Malamud, 1992 .

On the Deficiency Indices of Block Jacobi Matrices Related to Dirac Operators with Point Interactions

M. Malamud, V. Budyka, 2019, Mathematical Notes.

On the Deficiency Indices of Block Jacobi Matrices Related to Dirac Operators with Point Interactions

M. Malamud, V. Budyka, 2019, Mathematical Notes.

Perturbation determinants for singular perturbations

H. Neidhardt, M. Malamud, 2014, Russian Journal of Mathematical Physics.

On Titchmarsh–Weyl Functions and Eigenfunction Expansions of First-Order Symmetric Systems

S. Albeverio, M. Malamud, V. Mogilevskii, 2013, Integral Equations and Operator Theory.

Analytic operator Lipschitz functions in the disk and a trace formula for functions of contractions

V. Peller, H. Neidhardt, M. Malamud, 2017, Functional Analysis and Its Applications.

Analytic operator Lipschitz functions in the disk and a trace formula for functions of contractions

V. Peller, H. Neidhardt, M. Malamud, 2017, 1705.07225.

Schr\"odinger Operators with $\delta$-interactions in a Space of Vector-Valued Functions

A. Kostenko, M. Malamud, Daria Natiagailo, 2016, 1603.00594.

A Glazman–Povzner–Wienholtz theorem on graphs

A. Kostenko, M. Malamud, Noema Nicolussi, 2021, Advances in Mathematics.

Inverse spectral theory for symmetric operators with several gaps: scalar-type Weyl functions

S. Albeverio, H. Neidhardt, M. Malamud, 2005 .

On Kreĭn's extension theory of nonnegative operators

S. Hassi, M. Malamud, Henk de Snoo, 2004 .

A trace formula for functions of contractions and analytic operator Lipschitz functions

V. Peller, H. Neidhardt, M. Malamud, 2017, 1705.04782.

Generalized Resolvents of Symmetric Operators

M. Malamud, V. Mogilevskii, 2003 .

An operator analogue of the Schwarz-Loewner lemma

M. Malamud, V. Y. Kolmanovich, 1990 .

On the Spectral Analysis of Direct Sums of Riemann-Liouville Operators in Sobolev Spaces of Vector Functions

I. Domanov, M. Malamud, 2009, 0903.4069.

Invariant and hyperinvariant subspaces of an operator Jα and related operator algebras in Sobolev spaces

I. Domanov, M. Malamud, 2002 .

Invariant and hyperinvariant subspaces of direct sums of simple Volterra operators

M. Malamud, 1998 .

Perturbations of a fractional integration operator

M. Malamud, 1979 .

Elliptic and weakly coercive systems of operators in Sobolev spaces

M. Malamud, D. V. Limanskii, 2008, 0904.2922.

Indefinite Sturm-Liouville operators $ (\sgn x) (- \frac{d^2}{dx^2} +q(x))$ with finite-zone potentials

I. Karabash, M. Malamud, 2006, math/0610087.

Schr\"odinger operators with concentric $\delta$-shells

S. Albeverio, H. Neidhardt, A. Kostenko, 2012, 1211.4048.

Boundary Triplets, Tensor Products and Point Contacts to Reservoirs

H. Neidhardt, I. Popov, A. Boitsev, 2017, Annales Henri Poincaré.

Weyl function of a Hermitian operator and its connection with characteristic function

V. Derkach, M. Malamud, 2015, 1503.08956.

On the unitary equivalence of absolutely continuous parts of self-adjoint extensions

H. Neidhardt, M. Malamud, 2009, 0907.0650.

Selfadjoint Extensions with Several Gaps: Finite Deficiency Indices

H. Neidhardt, M. Malamud, J. Brasche, 2005 .

Weyl function and spectral properties of self-adjoint extensions

H. Neidhardt, M. Malamud, J. Brasche, 2002 .

Non-self-adjoint extensions of a hermitian operator and their characteristic functions

V. Derkach, M. Malamud, 1999 .

The extension theory of Hermitian operators and the moment problem

V. Derkach, M. Malamud, 1995 .

Generalized resolvents and the boundary value problems for Hermitian operators with gaps

V. Derkach, M. Malamud, Vladimir Derkach, 1991 .

Deficiency indices and discreteness property of block Jacobi matrices and Dirac operators with point interactions

Mark M. Malamud, Viktoriya S. Budyka, M. Malamud, 2022, Journal of Mathematical Analysis and Applications.

Deficiency indices of Jacobi matrices and Dirac operators with point interactions on a discrete set

M. Malamud, V. Budyka, 2020, 2012.15578.

Nonrelativistic limit for 2p × 2p–Dirac operators with point interactions on a discrete set

M. Malamud, A. Posilicano, V. Budyika, 2017, Russian Journal of Mathematical Physics.

On the spectral theory of Gesztesy–Šeba realizations of 1-D Dirac operators with point interactions on a discrete set

M. Malamud, A. Posilicano, R. Carlone, 2013, 1302.5044.

Sturm-Liouville boundary value problems with operator potentials and unitary equivalence

H. Neidhardt, M. Malamud, 2011, 1102.3849.

1-D Schrödinger operators with local point interactions on a discrete set

A. Kostenko, M. Malamud, 2010 .

1--D Schr\"odinger operators with local interactions on a discrete set

A. Kostenko, M. Malamud, 2009, 0908.3542.

Schrödinger operators with local interactions on a discrete set

A. Kostenko, M. Malamud, 2009 .

On a formula of the generalized resolvents of a nondensely defined Hermitian operator

M. Malamud, 1992 .

Schröbinger operators with point interactions and radial positive definite functions

K. Schmüdgen, M. Malamud, 2013 .

Weyl solutions and j-selfadjointness for Dirac operators

B. M. Brown, M. Malamud, I. Wood, 2017, Journal of Mathematical Analysis and Applications.

The Inverse Spectral Problem for First Order Systems on the Half Line

M. Malamud, M. Lesch, 1998, math/9805033.

Necessary conditions for the existence of a transformation operator for higher-order equations

M. Malamud, 1982 .

Spectral theory of Schr\"odinger operators with infinitely many point interactions and radial positive definite functions

K. Schmudgen, M. Malamud, 2012, 1208.1203.

I. Karabash, A. Kostenko, M. Malamud, 2008, 0803.1496.

I. Karabash, M. Malamud, 2004 .

Generalized boundary triples, Weyl functions and inverse problems

S. Hassi, V. Derkach, M. Malamud, 2017, 1706.07948.

Perturbation determinants for singular perturbations

H. Neidhardt, M. Malamud, 2013 .

Perturbation determinants and trace formulas for singular perturbations

H. Neidhardt, M. Malamud, 2012, 1212.6887.

Spectral theory of elliptic operators in exterior domains

F. Gesztesy, M. Malamud, 2008, 0810.1789.

An analog of Nelson's theorem

M. Malamud, 1985 .

A pr 2 00 6 Scattering matrices and Weyl functions

H. Neidhardt, J. Behrndt, M. Malamud, 2008 .

Scattering Theory for Open Quantum Systems with Finite Rank Coupling

H. Neidhardt, J. Behrndt, M. Malamud, 2007 .

Boundary triplets and Weyl functions. Recent developments

F. H. Szafraniec, S. Hassi, H. Snoo, 2012 .

One-dimensional Schrödinger operators with δ′-interactions on Cantor-type sets

G. Teschl, Jonathan Eckhardt, A. Kostenko, 2014, 1401.7581.

To Birman–Krein–Vishik Theory

M. Malamud, 2023, Doklady Mathematics.

Spectral Theory of Infinite Quantum Graphs

H. Neidhardt, P. Exner, A. Kostenko, 2017, Annales Henri Poincaré.

Spectral Theory of Infinite Quantum Graphs

H. Neidhardt, P. Exner, A. Kostenko, 2018, Annales Henri Poincaré.

Schoenberg matrices of radial positive definite functions and Riesz sequences in $L^2(\R^n)$

L. Golinskii, M. Malamud, L. Oridoroga, 2014, 1403.2234.

Boundary relations and their Weyl families

S. Hassi, H. Snoo, V. Derkach, 2006 .

On the completeness of systems of root vectors for first-order systems: Application to the Regge problem

A. A. Lunyov, M. Malamud, 2013 .

ec 2 00 0 On the number of square integrable solutions and self – adjointness of symmetric first order systems of differential equations

M. Malamud, M. Lesch, 2000 .

Generalized boundary triples, I. Some classes of isometric and unitary boundary pairs and realization problems for subclasses of Nevanlinna functions

S. Hassi, M. Malamud, V. Derkach, 2020, Mathematische Nachrichten.

Scattering matrices and Dirichlet-to-Neumann maps

H. Neidhardt, J. Behrndt, M. Malamud, 2015, 1511.02376.

On the deficiency indices and self-adjointness of symmetric Hamiltonian systems

Matthias Lesch, M. Malamud, Mark Malamud, 2003 .

1-D Schr\"odinger operators with local point interactions: a review

A. Kostenko, M. Malamud, 2013, 1303.4055.

Spectral Theory of Semibounded Schrödinger Operators with δ′-Interactions

A. Kostenko, M. Malamud, 2012, 1212.1691.

Matrix Schrödinger operator with δ-interactions

A. Kostenko, M. Malamud, D. D. Natyagailo, 2016, Mathematical Notes.

Матричный оператор Шрeдингера с $\delta$-взаимодействиями@@@Matrix Schrödinger Operator with $\delta$-Interactions

A. Kostenko, M. Malamud, Daria Natiagailo, 2016 .

Spectral theory of semibounded Sturm–Liouville operators with local interactions on a discrete set

S. Albeverio, A. Kostenko, M. Malamud, 2010 .

1-D Schrödinger operators with local point interactions on a discrete set

A. Kostenko, M. Malamud, 2010 .

I. Karabash, A. Kostenko, M. Malamud, 2009 .

Об одномерном операторе Шрeдингера с $\delta$-взаимодействиями@@@One-dimensional Schrödinger operator with $\delta$-interactions

A. Kostenko, M. Malamud, Марк Михайлович Маламуд, 2010 .

Non-Relativistic Limit for Matrix 1D-Dirac Operators with Point Interactions

M. Malamud, V. Budyka, 2022, Lobachevskii Journal of Mathematics.

$$j$$ -Self-Adjointness Conditions for Jacobi Matrices and Schrödinger and Dirac Operators with Point Interactions

M. Malamud, S. A. Aleroev, 2022, Mathematical Notes.

On the Discreteness of the Spectrum of Matrix Schrödinger and Dirac Operators with Point Interactions

M. Malamud, V. Budyka, 2021, Mathematical Notes.

Self-Adjointness and Discreteness of the Spectrum of Block Jacobi Matrices

M. Malamud, V. Budyka, 2020, Mathematical Notes.

Nonrelativistic limit for 2p × 2p–Dirac operators with point interactions on a discrete set

M. Malamud, A. Posilicano, V. Budyika, 2017 .

Infinite quantum graphs

H. Neidhardt, P. Exner, A. Kostenko, 2017 .

INVARIANCE THEOREMS FOR NEVANLINNA FAMILIES

S. Hassi, V. Derkach, M. Malamud, 2015, 1503.05606.

Institute for Mathematical Physics 1–d Schrödinger Operators with Local Interactions on a Discrete Set 1–d Schrödinger Operators with Local Interactions on a Discrete Set

A. Kostenko, M. Malamud, 2022 .

Quantum Graphs with Summable Matrix Potentials

H. Neidhardt, M. Malamud, Yaroslav Granovskyi, 2019, Doklady Mathematics.

Scattering matrices and Weyl functions

Jussi Behrndt, Hagen Neidhardt, Mark M. Malamud, 2006, math-ph/0604013.

Schoenberg Matrices of Radial Positive Definite Functions and Riesz Sequences of Translates in $$L^2({\mathbb R}^n)$$L2(Rn)

L. Golinskii, M. Malamud, L. Oridoroga, 2015 .

Trace formulas for additive and non-additive perturbations

H. Neidhardt, M. Malamud, 2015 .

Completeness Property of One-Dimensional Perturbations of Normal and Spectral Operators Generated by First Order Systems

A. A. Lunyov, M. Malamud, L. Oridoroga, 2018, Integral Equations and Operator Theory.

On the Spectral Theory of Operator Measures

M. Malamud, S. M. Malamud, 2002, math/0206226.

Spectral theory of operator measures in Hilbert space

S. Malamud, M. Malamud, 2004 .

Absolute continuity of spectral shift

V. Peller, H. Neidhardt, M. Malamud, 2018, Journal of Functional Analysis.

Unitary Equivalence of Proper Extensions of a Symmetric Operator and the Weyl Function

S. Hassi, M. Malamud, V. Mogilevskii, 2013, Integral equations and operator theory.

On Titchmarsh–Weyl Functions and Eigenfunction Expansions of First-Order Symmetric Systems

S. Albeverio, M. Malamud, V. Mogilevskii, 2013, 1303.6153.

Finite Rank Perturbations, Scattering Matrices and Inverse Problems

H. Neidhardt, J. Behrndt, M. Malamud, 2009, 0902.3568.

A ug 2 01 2 UNITARY EQUIVALENCE OF PROPER EXTENSIONS OF A SYMMETRIC OPERATOR AND THE WEYL

M. Malamud, V. Mogilevskii, 2021 .

Working Papers of the University of Vaasa , Department of Mathematics and Statistics 6 Boundary relations and their Weyl families

S. Hassi, H. Snoo, V. Derkach, 2004 .

Generalized Polar Decompositions for Closed Operators in Hilbert Spaces and Some Applications

F. Gesztesy, M. Mitrea, S. Naboko, 2008, 0808.1731.

Characteristic functions of almost solvable extensions of Hermitian operators

V. Derkach, M. Malamud, 1992 .

Stability of spectral characteristics of boundary value problems for 2 × 2 Dirac type systems. Applications to the damped string

A. A. Lunyov, M. Malamud, 2022, Journal of Differential Equations.

Stability of spectral characteristics and Bari basis property of boundary value problems for $2 \times 2$ Dirac type systems

A. A. Lunyov, M. Malamud, 2020, 2012.11170.

On the Riesz basis property of the root vector system for Dirac-type 2 × 2 systems

A. A. Lunyov, M. Malamud, 2014 .

On Spectral Synthesis for Dissipative Dirac Type Operators

A. A. Lunyov, M. Malamud, 2014 .

On the completeness and Riesz basis property of root subspaces of boundary value problems for first order systems and applications

A. A. Lunyov, M. Malamud, 2014, 1401.2574.

On the completeness of root subspaces of boundary value problems for first order systems of ordinary differential equations

M. Malamud, L. Oridoroga, 2012 .

On the completeness of the system of root vectors for first-order systems

M. Malamud, L. Oridoroga, 2011, 1109.3683.

Completeness Theorems for Systems of Differential Equations

M. Malamud, L. Oridoroga, 2000 .

ON TITCHMARSH-WEYL FUNCTIONS OF FIRST-ORDER SYMMETRIC SYSTEMS WITH ARBITRARY DEFICIENCY INDICES

S. Albeverio, M. Malamud, V. Mogilevskii, 2012, 1206.0479.

Pseudospectral functions of various dimensions for symmetric systems with the maximal deficiency index

M. Malamud, 2018 .

Uniqueness of the Matrix Sturm-Liouville Equation given a Part of the Monodromy Matrix, and Borg Type Results

M. Malamud, 2005 .