Jiazhong Yang

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All published works

Action	Title	Year	Authors
+	On the Chebyshev Property of a Class of Hyperelliptic Abelian Integrals	2024	Yangjian Sun Shaoqing Wang Jiazhong Yang
+ PDF Chat	The center problem on piecewise smooth differential systems with two zones	2023	Changwu Zou Guangfeng Dong Changjian Liu Jiazhong Yang
+	The topology and isochronicity on complex Hamiltonian systems with homogeneous nonlinearities	2023	Guangfeng Dong Jiazhong Yang
+	On the cyclicity of quasi-homogeneous polynomial systems	2022	Hairong Lian Changjian Liu Jiazhong Yang
+	ON THE NUMBER OF NONTRIVIAL RATIONAL SOLUTIONS FOR ABEL EQUATIONS	2022	Xinjie Qian Jiazhong Yang
+	Invariant Algebraic Curves and Hyperelliptic Limit Cycles of Liénard Systems	2021	Xinjie Qian Yang Shen Jiazhong Yang
+ PDF Chat	Hearing the shape of right triangle billiard tables	2021	Yang Shen Jiazhong Yang
+	THE NUMBER OF RATIONAL SOLUTIONS OF ABEL EQUATIONS	2021	Xinjie Qian Yang Shen Jiazhong Yang
+	On the Hamiltonian structure of normal forms at elliptic equilibria of reversible vector fields in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msup><mml:mrow><mml:mi mathvariant="double-struck">R</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msup></mml:math>	2020	Jeroen S. W. Lamb Maurício Firmino Silva Lima Ricardo Miranda Martins Marco Antônio Teixeira Jiazhong Yang
+ PDF Chat	Period functions and critical periods of piecewise linear system	2020	Shaoqing Wang Jiazhong Yang
+	Realization of Arbitrary Configuration of Limit Cycles of Piecewise Linear Systems	2020	Shaoqing Wang Jiazhong Yang
+ PDF Chat	On the Number of Hyperelliptic Limit Cycles of Liénard Systems	2020	Xinjie Qian Jiazhong Yang
+ PDF Chat	On the Topology of Isochronous Centers of Hamiltonian Differential Systems	2019	Guangfeng Dong Changjian Liu Jiazhong Yang
+ PDF Chat	On the maximal saddle order of <inline-formula><tex-math id="M1">\begin{document}$ p:-q $\end{document}</tex-math></inline-formula> resonant saddle	2019	Guangfeng Dong Changjian Liu Jiazhong Yang
+	On Piecewise Linear Differential Systems with n Limit Cycles of Arbitrary Multiplicities in Two Zones	2018	Changwu Zou Changjian Liu Jiazhong Yang
+	Realization of Arbitrary Configuration of Limit Cycles of Piecewise Linear System	2018	Shaoqing Wang Jiazhong Yang
+	Piecewise linear differential system with a center-saddle type singularity	2017	Changwu Zou Jiazhong Yang
+	On the maximal saddle order of p:-q resonant saddle	2017	Guangfeng Dong Changjian Liu Jiazhong Yang
+	The Complexity of Generalized Center Problem	2015	Guangfeng Dong Changjian Liu Jiazhong Yang
+	On classification of the Poincaré type maps on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msup><mml:mrow><mml:mi mathvariant="double-struck">R</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msup></mml:math>	2015	Zhihua Ren Xia Li Jiazhong Yang
+	On the saddle order of polynomial differential systems at a resonant singular point	2014	Guangfeng Dong Jiazhong Yang
+	Finite determinacy and polynomial normal forms for diffeomorphisms near a strongly 1-resonant fixed point	2013	Zhihua Ren Yan Shuo Jiazhong Yang
+	ON CONJUGATING EQUIVALENCE OF 0-RESONANT DIFFEOMORPHISMS ON ℝ<sup>3</sup>	2013	Zhihua Ren Jiazhong Yang FUWANG YU
+	Quasi-linearization of parameter-depending germs of vector fields	2013	Vincent Naudot Jiazhong Yang
+	On the hyperelliptic limit cycles of Liénard systems	2012	Changjian Liu Guoting Chen Jiazhong Yang
+	On the number of critical periods for planar polynomial systems of arbitrary degree	2010	Armengol Gasull Changjian Liu Jiazhong Yang
+ PDF Chat	Finite smooth normal forms and integrability of local families of vector fields	2010	Vincent Naudot Jiazhong Yang
+	A cubic system with thirteen limit cycles	2009	Chengzhi Li Changjian Liu Jiazhong Yang
+	On the focus order of planar polynomial differential equations	2009	Yu Qiu Jiazhong Yang
+	Limit Cycles Bifurcating from the Period Annulus of Quasi-Homogeneous Centers	2008	Weigu Li Jaume Llibre Jiazhong Yang Zhifen Zhang
+	Linearization of families of germs of hyperbolic vector fields	2008	Vincent Naudot Jiazhong Yang
+	A quartic system and a quintic system with fine focus of order 18	2007	Jing Huang Fang Wang Lu Wang Jiazhong Yang
+	MODULI-FREE NORMAL FORMS AND LINEARIZATION OF VECTOR FIELDS	2006	Chengzhi Li Zhihua Ren Jiazhong Yang
+	The third order Melnikov function of a quadratic center under quadratic perturbations	2006	Adriana Buică Armengol Gasull Jiazhong Yang
+	The Kowalevskaya exponents and rational integrability of polynomial differential systems	2005	Changjian Liu Hao Wu Jiazhong Yang
+ PDF Chat	A cubic Hénon-like map in the unfolding of degenerate homoclinic orbit with resonance	2005	Marco Martens Vincent Naudot Jiazhong Yang
+	Unique Orbital Normal Form for Vector Fields of Hopf-Zero Singularity	2005	Guoting Chen Duo Wang Jiazhong Yang
+	Dynamical Systems/Ordinary Differential Equations A cubic Hénon-like map in the unfolding of degenerate homoclinic orbit with resonance	2005	Marco Martens Vincent Naudot Jiazhong Yang
+	On C1 classifications of hyperbolic vector fields	2003	Zhihua Ren Jiazhong Yang
+ PDF Chat	On the C1 normal forms for hyperbolic vector fields	2003	Zhihua Ren Jiazhong Yang
+ PDF Chat	Differentiable conjugacy of the Poincaré type vector fields on $\mathbf \{R\}^3$	2003	Jiazhong Yang
+	Linearization of hyperbolic resonant germs	2003	Patrick Bonckaert Vincent Naudot Jiazhong Yang
+ PDF Chat	Unique normal forms for Hopf-zero vector fields	2003	Guoting Chen Duo Wang Jiazhong Yang
+ PDF Chat	Linearization of germs of hyperbolic vector fields	2003	Patrick Bonckaert Vincent Naudot Jiazhong Yang
+	The Center-Focus Problem and Reversibility	2001	Marco Antônio Teixeira Jiazhong Yang
+	Hopf-zero bifurcations of reversible vector fields	2001	Claudio A. Buzzi Marco Antônio Teixeira Jiazhong Yang
+	Polynomial normal forms for vector fields on ℝ3	2001	Jiazhong Yang
+	Smooth classification of 1-resonant vector fields on ?3	2000	Jiazhong Yang

Common Coauthors

Coauthor	Papers Together
Changjian Liu	11
Guangfeng Dong	7
Vincent Naudot	7
Zhihua Ren	6
Xinjie Qian	4
Changwu Zou	3
Marco Antônio Teixeira	3
Shaoqing Wang	3
Guoting Chen	3
Armengol Gasull	2
Marco Martens	2
Patrick Bonckaert	2
Duo Wang	2
Yang Shen	2
Adriana Buică	1
Maurício Firmino Silva Lima	1
Chengzhi Li	1
Lu Wang	1
Hao Wu	1
Xia Li	1
Chengzhi Li	1
Yan Shuo	1
FUWANG YU	1
Zhifen Zhang	1
Shaoqing Wang	1
Yang Shen	1
Hairong Lian	1
Jeroen S. W. Lamb	1
Yu Qiu	1
Weigu Li	1
Yangjian Sun	1
Jaume Llibre	1
Claudio A. Buzzi	1
Ricardo Miranda Martins	1
Fang Wang	1
Jing Huang	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Equivalence and Decomposition of Vector Fields About an Elementary Critical Point	1963	Kuo-Tsai Chen	9
+	Local Methods in Nonlinear Differential Equations	1989	A. D. Bruno	9
+	Smooth Invariant Manifolds and Normal Forms	1994	I. U. Bronšteǐn A. Ya. Kopanskii	9
+	On the Structure of Local Homeomorphisms of Euclidean n-Space, II	1958	Shlomo Sternberg	7
+	Ordinary Differential Equations	2017	John M. Stewart	7
+ PDF Chat	Linearization of germs of hyperbolic vector fields	2003	Patrick Bonckaert Vincent Naudot Jiazhong Yang	7
+	HILBERT'S 16TH PROBLEM AND BIFURCATIONS OF PLANAR POLYNOMIAL VECTOR FIELDS	2003	Jibin Li	7
+	On the number of limit cycles which appear with the variation of coefficients from an equilibrium position of focus or center type	1954	Nathalie Bautin	6
+	Polynomial normal forms for vector fields on ℝ3	2001	Jiazhong Yang	6
+	The Structure of Local Homeomorphisms, III	1959	Shlomo Sternberg	6
+	Smooth equivalence of germs of vector fields with a single zero eigenvalue or a pair of purely imaginary eigenvalues	1987	Genrich Belitskii	5
+ PDF Chat	Asymptotic properties of the Dulac map near a hyperbolic saddle in dimension three	2001	Patrick Bonckaert Vincent Naudot	5
+	On finite determinacy of formal vector fields	1982	Fumio Ichikawa	5
+	EQUIVALENCE AND NORMAL FORMS OF GERMS OF SMOOTH MAPPINGS	1978	Genrich Belitskii	5
+	On Hopf bifurcation in non-smooth planar systems	2009	Maoan Han Weinian Zhang	5
+	Finitely determined singularities of formal vector fields	1982	Fumio Ichikawa	5
+ PDF Chat	Maximum number of limit cycles for certain piecewise linear dynamical systems	2015	Jaume Llibre Douglas D. Novaes Marco Antônio Teixeira	4
+ PDF Chat	Singularities of vector fields	1974	Floris Takens	4
+ PDF Chat	Partial Differential Equations	1988	Shiing-Shen Chern	4
+	Polynomial systems: a lower bound for the Hilbert numbers	1995	Colin Christopher N. G. Lloyd	4
+	Strange attractor in the unfolding of an inclination-flip homoclinic orbit	1996	Vincent Naudot	4
+	On the number of limit cycles in general planar piecewise linear systems	2012	Song-Mei Huan Xiao‐Song Yang	4
+ PDF Chat	Normal forms for certain singularities of vectorfields	1973	Floris Takens	4
+	A necessary and sufficient condition of smooth linearization of autonomous planar systems in a neighborhood of a critical point	1989	V. S. Samovol	4
+ PDF Chat	Differentiable conjugacy of the Poincaré type vector fields on $\mathbf \{R\}^3$	2003	Jiazhong Yang	4
+	INTEGRABILITY CONDITIONS FOR COMPLEX SYSTEMS WITH HOMOGENEOUS QUINTIC NONLINEARITIES	2011	Xingwu Chen Valery G. Romanovski	3
+	Invariant algebraic curves for the cubic Liénard system with linear damping	2006	J. Chavarriga Isaac A. García Jaume Llibre Henryk Żołądek	3
+	Smooth Invariant Manifolds and Normal Forms	1994	I. U. Bronšteǐn A. Ya. Kopanskii	3
+	Existence of piecewise linear differential systems with exactly n limit cycles for all	2003	Jaume Llibre Enrique Ponce Xiang Zhang	3
+	One-Parameter Bifurcations in Planar Filippov Systems	2003	Yuri A. Kuznetsov S. Rinaldi Alessandra Gragnani	3
+	Ordinary Differential Equations.	1993	Fred Brauer Vladimir I. Arnold Roger Cook	3
+	Differential Equations with Discontinuous Righthand Sides	1988	Alexander Filippov	3
+	Limit cycles in a family of discontinuous piecewise linear differential systems with two zones in the plane	2013	Denis de Carvalho Braga Luis Fernando Mello	3
+	Successive derivatives of a first return map, application to the study of quadratic vector fields	1996	Jean–Pierre Françoise	3
+ PDF Chat	The discontinuous matching of two planar linear foci can have three nested crossing limit cycles	2014	E. Freire Enrique Ponce Francisco Torres	3
+ PDF Chat	Algebraic invariant curves for the Liénard equation	1998	Henryk Żołądek	3
+ PDF Chat	Local Theory of Nonlinear Analytic Ordinary Differential Equations	1979	Yuri N. Bibikov	3
+	The hyperelliptic limit cycles of the Liénard systems	2010	Xiaolan Yu Xiang Zhang	3
+ PDF Chat	Solution of the $1 : {−}2$ resonant center problem in the quadratic case	1998	Alexandra Fronville Anton P. Sadovski Henryk Żołądek	3
+	Introduction to the Algebraic Theory of Invariants of Differential Equations	1989	Konstantin Sergeevich Sibirskiĭ	3
+	On C1 classifications of hyperbolic vector fields	2003	Zhihua Ren Jiazhong Yang	3
+ PDF Chat	Centennial History of Hilbert's 16th Problem	2002	Yu. Ilyashenko	3
+	On the algebraic limit cycles of Liénard systems	2008	Jaume Llibre Xiang Zhang	3
+	Degenerate Hopf Bifurcations in Discontinuous Planar Systems	2001	B. Coll Armengol Gasull R. Prohens	3
+	Birth of limit cycles bifurcating from a nonsmooth center	2013	Claudio A. Buzzi Tiago Carvalho Marco Antônio Teixeira	3
+	A quartic system and a quintic system with fine focus of order 18	2007	Jing Huang Fang Wang Lu Wang Jiazhong Yang	3
+	A CONCRETE EXAMPLE OF THE EXISTENCE OF FOUR LIMIT CYCLES FOR PLANE QUADRATIC SYSTEMS	1980	Shi Songling	3
+	Introduction aux fonctions analysables et preuve constructive de la conjecture de Dulac	1992	Jean Écalle	2
+	A strange attractor in the unfolding of an orbit-flip homoclinic orbit	2002	Vincent Naudot	2
+	Homoclinic twisting bifurcations and cusp horseshoe maps	1993	Bo Deng	2