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Sergei Igonin

Observed names: Igonin, S., Igonin, Sergei, S A Igonin, S Igonin, S. A. Igonin, S. Igonin, Sergei Alecsandrovich Igonin, Sergei, Igonin, Sergey A Igonin, Sergey Igonin
Observed institutions: University of Leeds, Politecnico di Torino, Utrecht University, Yaroslavl State University, Istituto Nazionale di Alta Matematica Francesco Severi, Independent University of Moscow, University of Twente
ORCID: 0000-0002-2066-0490
Observed ORCID: 0000-0002-2066-0490
OpenAlex ID: A5047274260
Coverings and fundamental algebras for partial differential equations
2005 · Sergey Igonin · Journal of Geometry and Physics · 31
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On One-Parametric Families of Bäcklund Transformations
2019 · Sergei Igonin, Joseph Krasil'shchik · Advanced studies in pure mathematics · 21
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Prolongation structure of the Krichever Novikov equation
2002 · Sergei Igonin, Ruud Martini · Journal of Physics A Mathematical and General · 17
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On symmetries and cohomological invariants of equations possessing flat representations
2003 · S. Igonin, P.H.M. Kersten, et al. · Differential Geometry and its Applications · 15
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On one-parametric families of Backlund transformations
2000 · Igonin, Sergei, Krasil'shchik, Joseph · arXiv (Cornell University) · 13
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Local Yang–Baxter correspondences and set-theoretical solutions to the Zamolodchikov tetrahedron equation
2023 · S Igonin, S Konstantinou-Rizos · Journal of Physics A Mathematical and Theoretical · 12
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Lie algebras responsible for zero-curvature representations of scalar evolution equations
2018 · Sergei Igonin, Gianni Manno · Journal of Geometry and Physics · 12
On the formalism of local variational differential operators
2002 · Sergei Igonin, A.V. Verbovetsky, et al. · University of Twente Research Information · 12
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Variational Multivectors and Brackets in the Geometry of Jet Spaces
2004 · Sergei Igonin, Alexander Verbovetsky, et al. · 10
Algebraic and differential-geometric constructions of set-theoretical solutions to the Zamolodchikov tetrahedron equation
2022 · Sergei Igonin, Sotiris Konstantinou-Rizos · Journal of Physics A Mathematical and Theoretical · 9
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Conservation laws for multidimensional systems and related linear algebra problems
2002 · Sergei Igonin · Journal of Physics A Mathematical and General · 9
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Miura-type transformations for lattice equations and Lie group actions associated with Darboux–Lax representations
2016 · George Berkeley, Sergei Igonin · Journal of Physics A Mathematical and Theoretical · 8
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Infinite-dimensional prolongation Lie algebras and multicomponent Landau–Lifshitz systems associated with higher genus curves
2013 · Sergey Igonin, Johan van de Leur, et al. · Journal of Geometry and Physics · 7
Matrix Lax pairs under the gauge equivalence relation induced by the gauge group action and Miura-type transformations for lattice equations
2025 · Sergei Igonin · Journal of Geometry and Physics · 6
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Tetrahedron maps, Yang–Baxter maps, and partial linearisations
2021 · S Igonin, V Kolesov, et al. · Journal of Physics A Mathematical and Theoretical · 6
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On Lie algebras responsible for integrability of (1+1)-dimensional scalar evolution PDEs
2020 · Sergei Igonin, Gianni Manno · Journal of Geometry and Physics · 6
Simplifications of Lax pairs for differential–difference equations by gauge transformations and (doubly) modified integrable equations
2024 · Sergei Igonin · Partial Differential Equations in Applied Mathematics · 5
Miura type transformations and homogeneous spaces
2005 · Sergey A Igonin · Journal of Physics A Mathematical and General · 5
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Horizontal cohomology with coefficients and non-linear zero-curvature representations
2003 · S A Igonin · Russian Mathematical Surveys · 5
On matrix Lax representations and constructions of Miura-type transformations for differential–difference equations
2024 · Evgeny Chistov, Sergei Igonin · Partial Differential Equations in Applied Mathematics · 4
Generalized Landau-Lifshitz systems and Lie algebras associated with higher genus curves
2008 · Igonin, S., van de Leur, J., et al. · arXiv (Cornell University) · 4
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On Lie algebras responsible for zero-curvature representations of multicomponent (1+1)-dimensional evolution PDEs
2017 · Igonin, Sergei, Manno, Gianni · arXiv (Cornell University) · 3
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On construction of symmetries and recursion operators from zero-curvature representations and the Darboux–Egoroff system
2014 · Sergei Igonin, Michal Marvan · Journal of Geometry and Physics · 3
Algebras and algebraic curves associated with PDEs and Bäcklund transformations
2010 · Sergei Igonin · Utrecht University Repository (Utrecht University) · 2
The gauge action on semi-discrete Lax representations, its invariants, and Lax-Miura type constructions
2026 · Igonin, Sergei · arXiv (Cornell University) · 1
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Works count: 44
Citation count: 228
H-index: 9
I10-index: 9
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