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Julia Elyseeva

Observed names: Elyseeva, Julia V., J. Elyseeva, J. V. ELYSEEVA, J. V. Elyseeva, Julia V Elyseeva, Julia V. Elyseeva
ORCID: 0000-0001-6306-9986
Observed ORCID: 0000-0001-6306-9986
OpenAlex ID: A5009920967
Comparison theorems for conjoined bases of linear Hamiltonian differential systems and the comparative index
2016 · Julia Elyseeva · Journal of Mathematical Analysis and Applications · 28
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Symplectic Difference Systems: Oscillation and Spectral Theory
2019 · Ondřej Došlý, Julia Elyseeva, et al. · Pathways in mathematics · 26
The Comparative Index for Conjoined Bases of Symplectic Difference Systems
2007 · J. V. ELYSEEVA · International Conference on Difference Equations, Special Functions and Orthogonal Polynomials · 23
Transformations and the number of focal points for conjoined bases of symplectic difference systems
2009 · Julia V. Elyseeva · The Journal of Difference Equations and Applications · 21
On relative oscillation theory for symplectic eigenvalue problems
2010 · Julia Elyseeva · Applied Mathematics Letters · 19
On symplectic transformations of linear Hamiltonian differential systems without normality
2017 · Julia Elyseeva · Applied Mathematics Letters · 17
Comparison theorems for conjoined bases of linear Hamiltonian systems without monotonicity
2020 · Julia Elyseeva · Monatshefte für Mathematik · 13
Singular comparison theorems for discrete symplectic systems
2014 · Ondřej Došlý, Julia Elyseeva · The Journal of Difference Equations and Applications · 13
Oscillation Numbers for Continuous Lagrangian Paths and Maslov Index
2022 · Julia Elyseeva, Peter Šepitka, et al. · Journal of Dynamics and Differential Equations · 12
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A note on relative oscillation theory for symplectic difference systems with general boundary conditions
2012 · Julia Elyseeva · Applied Mathematics Letters · 12
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Oscillation theorems for linear Hamiltonian systems with nonlinear dependence on the spectral parameter and the comparative index
2018 · Julia Elyseeva · Applied Mathematics Letters · 11
Discrete oscillation theorems for symplectic eigenvalue problems with general boundary conditions depending nonlinearly on spectral parameter
2018 · Julia Elyseeva, Roman Šimon Hilscher · Linear Algebra and its Applications · 11
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Generalized oscillation theorems for symplectic difference systems with nonlinear dependence on spectral parameter
2014 · Julia Elyseeva · Applied Mathematics and Computation · 11
The comparative index and transformations of linear Hamiltonian differential systems
2018 · Julia Elyseeva · Applied Mathematics and Computation · 10
A transformation for symplectic systems and the definition of a focal point
2004 · J. Elyseeva · Computers & Mathematics with Applications · 9
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Relative oscillation theory for matrix Sturm-Liouville difference equations extended
2013 · Julia V Elyseeva · Advances in Difference Equations · 8
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Relative oscillation theory for linear Hamiltonian systems with nonlinear dependence on the spectral parameter
2022 · Julia Elyseeva · Mathematische Nachrichten · 7
Renormalized oscillation theory for symplectic eigenvalue problems with nonlinear dependence on the spectral parameter
2020 · Julia Elyseeva · The Journal of Difference Equations and Applications · 7
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Relative oscillation of linear Hamiltonian differential systems without monotonicity
2019 · J. Elyseeva · Applied Mathematics Letters · 7
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An oscillation criterion for discrete trigonometric systems
2015 · Ondrej Došlý, Julia Elyseeva · The Journal of Difference Equations and Applications · 7
Generalized reciprocity principle for discrete symplectic systems
2015 · Julia Elyseeva · Electronic journal of qualitative theory of differential equations · 5
Symplectic Factorizations and the Definition of a Focal Point
2005 · Julia Elyseeva · Chapman & Hall/CRC eBooks · 5
Comparative index and Hörmander index in finite dimension and their connections
2023 · Julia Elyseeva, Peter Sepitka, et al. · Filomat · 4
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Discrete oscillation theorems and weighted focal points for Hamiltonian difference systems with nonlinear dependence on a spectral parameter
2014 · O. Došlý, J. Elyseeva · Applied Mathematics Letters · 4
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The Comparative Index and the Number of Focal Points for Conjoined Bases of Symplectic Difference Systems
2010 · J. V. Elyseeva · International Conference on Difference Equations and Applications (ICDEA) · 4
Works count: 40
Citation count: 303
H-index: 11
I10-index: 14
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