| Publication | Date of Publication | Type |
|---|
| Center conditions to find certain degenerate centers with characteristic directions | 2023-11-13 | Paper |
| Analytically integrable system orbitally equivalent to a semi-quasihomogeneous system | 2023-07-12 | Paper |
| Analytic partial-integrability of a symmetric Hopf-zero degeneracy | 2023-07-06 | Paper |
| Study of a homoclinic canard explosion from a degenerate center | 2022-06-13 | Paper |
| Double-zero degeneracy and heteroclinic cycles in a perturbation of the Lorenz system | 2022-05-16 | Paper |
| Algebraic integrability of nilpotent planar vector fields | 2022-04-26 | Paper |
| Analytical approximation of the canard explosion in a van der Pol system with the nonlinear time transformation method | 2022-03-17 | Paper |
| Asymptotic expansions for a degenerate canard explosion | 2022-02-22 | Paper |
| On the integrability problem for the Hopf-zero singularity and its relation with the inverse Jacobi multiplier | 2021-11-11 | Paper |
| Center problem for generic degenerate vector fields | 2021-11-02 | Paper |
| Study of a dynamical system with a strange attractor and invariant tori | 2021-09-27 | Paper |
| A new normal form for monodromic nilpotent singularities of planar vector fields | 2021-08-30 | Paper |
| Analytically integrable centers of perturbations of cubic homogeneous systems | 2021-06-30 | Paper |
| Characterizing orbital-reversibility through normal forms | 2021-06-14 | Paper |
| High-order study of the canard explosion in an aircraft ground dynamics model | 2021-04-30 | Paper |
| High-Order Approximation of Heteroclinic Bifurcations in Truncated 2D-Normal Forms for the Generic Cases of Hopf-Zero and Nonresonant Double Hopf Singularities | 2021-04-20 | Paper |
| Analytical integrability of perturbations of quadratic systems | 2021-01-26 | Paper |
| Computation of all the coefficients for the global connections in the \(\mathbb{Z}_2\)-symmetric Takens-Bogdanov normal forms | 2020-10-22 | Paper |
| Study of a simple 3D quadratic system with homoclinic flip bifurcations of inward twist case \(\mathbf{C}_{\mathbf{in}}\) | 2020-10-22 | Paper |
| Integrability of planar nilpotent differential systems through the existence of an inverse integrating factor | 2020-10-22 | Paper |
| Superluminal periodic orbits in the Lorenz system | 2020-09-19 | Paper |
| Takens-Bogdanov bifurcations of equilibria and periodic orbits in the Lorenz system | 2020-09-10 | Paper |
| High-Order Analysis of Canard Explosion in the Brusselator Equations | 2020-06-24 | Paper |
| Asymptotic expansions for a family of non-generic canards using parametric representation | 2020-05-11 | Paper |
| Orbitally universal centers | 2020-03-30 | Paper |
| High-Order Analysis of Global Bifurcations in a Codimension-Three Takens–Bogdanov Singularity in Reversible Systems | 2020-03-23 | Paper |
| Comment on ``A constructive proof on the existence of globally exponentially attractive set and positive invariant set of general Lorenz family | 2020-02-24 | Paper |
| Centers on center manifolds in the Lorenz, Chen and Lü systems | 2020-02-24 | Paper |
| A nonlinear time transformation method to compute all the coefficients for the homoclinic bifurcation in the quadratic Takens-Bogdanov normal form | 2020-02-17 | Paper |
| Analytical approximation of cuspidal loops using a nonlinear time transformation method | 2020-02-05 | Paper |
| Orbital normal forms for a class of three-dimensional systems with an application to Hopf-zero bifurcation analysis of Fitzhugh-Nagumo system | 2020-01-21 | Paper |
| Quasi-homogeneous linearization of degenerate vector fields | 2020-01-20 | Paper |
| Center conditions of a particular polynomial differential system with a nilpotent singularity | 2020-01-20 | Paper |
| Analytic integrability around a nilpotent singularity: the non-generic case | 2019-11-04 | Paper |
| On the Integrability Problem for the Hopf-Zero singularity and its relation with the inverse Jacobi multiplier | 2019-09-10 | Paper |
| Nondegenerate and nilpotent centers for a cubic system of differential equations | 2019-06-20 | Paper |
| Analytic integrability around a nilpotent singularity | 2019-04-23 | Paper |
| Analytical integrability problem for perturbations of cubic Kolmogorov systems | 2019-01-09 | Paper |
| Invariant curves and analytic integrability of a planar vector field | 2018-12-03 | Paper |
| Algebraic Inverse Integrating Factors for a Class of Generalized Nilpotent Systems | 2018-11-20 | Paper |
| An exact homoclinic orbit and its connection with the Rössler system | 2018-09-24 | Paper |
| Structural stability of planar quasi-homogeneous vector fields | 2018-09-17 | Paper |
| Comment on `Šilnikov-type orbits of Lorenz-family systems' | 2018-09-11 | Paper |
| Non-formally integrable centers admitting an algebraic inverse integrating factor | 2018-08-16 | Paper |
| The center problem for \(\mathbb{Z}_2\)-symmetric nilpotent vector fields | 2018-06-28 | Paper |
| Nondegenerate centers and limit cycles of cubic Kolmogorov systems | 2018-06-14 | Paper |
| The analytic integrability problem for perturbations of homogeneous quadratic Lotka-Volterra systems | 2018-05-08 | Paper |
| Nilpotent centres via inverse integrating factors | 2017-11-24 | Paper |
| A bifurcation analysis of planar nilpotent reversible systems | 2017-10-20 | Paper |
| Geometric criterium in the center problem | 2016-12-07 | Paper |
| Comment on ``Estimating the ultimate bound and positively invariant set for a synchronous motor and its application in chaos synchronization | 2016-07-27 | Paper |
| Analytic integrability inside a family of degenerate centers | 2016-05-11 | Paper |
| Comment on ``Existence of heteroclinic and homoclinic orbits in two different chaotic dynamical systems | 2016-05-02 | Paper |
| A new algorithm for determining the monodromy of a planar differential system | 2016-04-25 | Paper |
| Analytic integrability of some examples of degenerate planar vector fields | 2016-04-11 | Paper |
| Analysis of the T-point-Hopf bifurcation in the Lorenz system | 2016-01-26 | Paper |
| The center problem. A view from the normal form theory | 2015-11-10 | Paper |
| Chen's attractor exists if Lorenz repulsor exists: The Chen system is a special case of the Lorenz system | 2015-10-28 | Paper |
| Local phase portraits through the Newton diagram of a vector field | 2015-10-26 | Paper |
| Study of the Hopf bifurcation in the Lorenz, Chen and Lü systems | 2015-09-07 | Paper |
| Comments on ``Dynamics of the general Lorenz family by Y. Liu and W. Pang | 2015-08-26 | Paper |
| Comment on “Sil’nikov chaos of the Liu system” [Chaos 18, 013113 (2008)] | 2015-07-27 | Paper |
| Comments on: ``Invariant algebraic surfaces of the generalized Lorenz system | 2015-07-23 | Paper |
| Monodromy of a class of analytic generalized nilpotent systems through their Newton diagram | 2015-06-02 | Paper |
| On orbital-reversibility for a class of planar dynamical systems | 2015-01-29 | Paper |
| The Lü system is a particular case of the Lorenz system | 2014-12-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2927711 | 2014-11-04 | Paper |
| A class of non-integrable systems admitting an inverse integrating factor | 2014-08-26 | Paper |
| On Darboux polynomials and rational first integrals of the generalized Lorenz system | 2014-05-27 | Paper |
| Analytic integrability for some degenerate planar vector fields | 2014-05-09 | Paper |
| Comments on ``Global dynamics of the generalized Lorenz systems having invariant algebraic surfaces | 2014-05-05 | Paper |
| Comments on ``Non-existence of Shilnikov chaos in continuous-time systems | 2013-12-09 | Paper |
| The reversibility problem for quasi-homogeneous dynamical systems | 2013-11-11 | Paper |
| On the formal integrability problem for planar differential systems | 2013-09-19 | Paper |
| HOMOCLINIC INTERACTIONS NEAR A TRIPLE-ZERO DEGENERACY IN CHUA'S EQUATION | 2013-08-23 | Paper |
| Analytic integrability for some degenerate planar systems | 2013-06-06 | Paper |
| Existence of an inverse integrating factor, center problem and integrability of a class of nilpotent systems | 2013-05-31 | Paper |
| A note on analytic integrability of planar vector fields | 2013-03-13 | Paper |
| Nilpotent systems admitting an algebraic inverse integrating factor over \(\mathbb{C}((x,y))\) | 2013-02-05 | Paper |
| Analysis of a Belyakov homoclinic connection with \(\mathbb Z_2\)-symmetry | 2013-01-04 | Paper |
| HOPF BIFURCATIONS AND THEIR DEGENERACIES IN CHUA'S EQUATION | 2012-10-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2897728 | 2012-07-16 | Paper |
| Comment on ``Existence of heteroclinic orbits of the Shil'nikov type in a 3D quadratic autonomous chaotic system | 2012-06-08 | Paper |
| Centers of quasi-homogeneous polynomial planar systems | 2012-05-20 | Paper |
| OSCILLATION-SLIDING IN A MODIFIED VAN DER POL–DUFFING ELECTRONIC OSCILLATOR | 2012-05-03 | Paper |
| Characterization of a monodromic singular point of a planar vector field | 2011-07-22 | Paper |
| Integrability of two dimensional quasi-homogeneous polynomial differential systems | 2011-03-01 | Paper |
| ANALYSIS OF THE T-POINT–HOPF BIFURCATION WITH ℤ2-SYMMETRY: APPLICATION TO CHUA'S EQUATION | 2010-09-01 | Paper |
| Rational integrability of two-dimensional quasi-homogeneous polynomial differential systems | 2010-07-13 | Paper |
| Reversibility and quasi-homogeneous normal forms of vector fields | 2010-06-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3400257 | 2010-02-05 | Paper |
| Monodromy, center-focus and integrability problems for quasi-homogeneous polynomial systems | 2010-01-15 | Paper |
| Like-linearizations of vector fields | 2009-12-22 | Paper |
| Local bifurcation of limit cycles and integrability of a class of nilpotent systems of differential equations | 2009-10-09 | Paper |
| A degenerate Hopf-saddle-node bifurcation analysis in a family of electronic circuits | 2009-09-22 | Paper |
| Characterizing isochronous points and computing isochronous sections | 2009-06-10 | Paper |
| The integrability problem for a class of planar systems | 2009-02-20 | Paper |
| RESONANCES OF PERIODIC ORBITS IN RÖSSLER SYSTEM IN PRESENCE OF A TRIPLE-ZERO BIFURCATION | 2008-07-02 | Paper |
| OPEN-TO-CLOSED CURVES OF SADDLE-NODE BIFURCATIONS OF PERIODIC ORBITS NEAR A NONTRANSVERSAL T-POINT IN CHUA'S EQUATION | 2008-05-16 | Paper |
| Isochronous centres and foci via commutators and normal forms | 2008-03-20 | Paper |
| The center problem for a family of systems of differential equations having a nilpotent singular point | 2008-01-28 | Paper |
| ON THE HOPF–PITCHFORK BIFURCATION IN THE CHUA'S EQUATION | 2006-06-23 | Paper |
| TAKENS–BOGDANOV BIFURCATIONS OF PERIODIC ORBITS AND ARNOLD'S TONGUES IN A THREE-DIMENSIONAL ELECTRONIC MODEL | 2006-06-23 | Paper |
| HOMOCLINIC CONNECTIONS NEAR A BELYAKOV POINT IN CHUA'S EQUATION | 2005-11-01 | Paper |
| SOME RESULTS ON CHUA'S EQUATION NEAR A TRIPLE-ZERO LINEAR DEGENERACY | 2005-03-08 | Paper |
| CLOSED CURVES OF GLOBAL BIFURCATIONS IN CHUA'S EQUATION: A MECHANISM FOR THEIR FORMATION | 2005-03-08 | Paper |
| An algorithm for computing quasi-homogeneous formal normal forms under equivalence | 2005-01-17 | Paper |
| A bifurcation analysis of a simple electronic circuit | 2004-11-18 | Paper |
| A NOTE ON THE TRIPLE-ZERO LINEAR DEGENERACY: NORMAL FORMS, DYNAMICAL AND BIFURCATION BEHAVIORS OF AN UNFOLDING | 2004-08-09 | Paper |
| Computing simplest normal forms for the Takens-Bogdanov singularity | 2004-06-09 | Paper |
| Isochronicity via normal form | 2003-10-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4708875 | 2003-10-07 | Paper |
| Computing center conditions for vector fields with constant angular speed | 2003-05-22 | Paper |
| Centers with degenerate infinity and their commutators. | 2003-05-04 | Paper |
| Quasi-homogeneous normal forms | 2003-03-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4330706 | 2002-12-17 | Paper |
| Nontransversal curves of \(T\)-points: A source of closed curves of global bifurcations | 2002-10-23 | Paper |
| Hypernormal form calculation for triple-zero degeneracies | 2002-07-14 | Paper |
| ON A CODIMENSION-THREE UNFOLDING OF THE INTERACTION OF DEGENERATE HOPF AND PITCHFORK BIFURCATIONS | 2002-04-15 | Paper |
| A tame degenerate Hopf-pitchfork bifurcation in a modified van der Pol-Duffing oscillator | 2001-01-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4513781 | 2000-11-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4702481 | 2000-10-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4702482 | 2000-10-17 | Paper |
| A three-parameter study of a degenerate case of the Hopf-pitchfork bifurcation | 2000-05-10 | Paper |
| Hypernormal Form for the Hopf-Zero Bifurcation | 2000-02-29 | Paper |
| Hypernormal forms for equilibria of vector fields. Codimension one linear degeneracies | 2000-01-31 | Paper |
| Analysis of Hopf and Takens-Bogdanov bifurcations in a modified van der Pol-Duffing oscillator | 2000-01-09 | Paper |
