Pages that link to "Item:Q2498840"

The following pages link to The problem of distinguishing between a center and a focus for nilpotent and degenerate analytic systems (Q2498840):

Displaying 50 items.

• Cyclicity of a class of polynomial nilpotent center singularities (Q256217) (← links)
• Analytic integrability of some examples of degenerate planar vector fields (Q267753) (← links)
• Multiple limit cycles bifurcation from the degenerate singularity for a class of three-dimensional systems (Q272796) (← links)
• A new algorithm for determining the monodromy of a planar differential system (Q275015) (← links)
• Analytic nilpotent centers as limits of nondegenerate centers revisited (Q276846) (← links)
• Existence of center for planar differential systems with impulsive perturbations (Q277831) (← links)
• Bifurcation of limit cycles in a quintic system with ten parameters (Q354921) (← links)
• Local bifurcation of limit cycles and integrability of a class of nilpotent systems (Q387284) (← links)
• Integrability and pseudo-linearizable conditions in a quasi-analytic system (Q417193) (← links)
• Centers of quasi-homogeneous polynomial planar systems (Q420064) (← links)
• Center conditions and bifurcation of limit cycles at three-order nilpotent critical point in a cubic Lyapunov system (Q430267) (← links)
• Limit cycles and analytic centers for a family of \(4n - 1\) degree systems with generalized nilpotent singularities (Q492598) (← links)
• Editorial: Some classes of function spaces, their properties, and their applications 2014 (Q492607) (← links)
• Reversible nilpotent centers with cubic homogeneous nonlinearities (Q497750) (← links)
• Generalized Hopf bifurcation for planar vector fields via the inverse integrating factor (Q548099) (← links)
• A survey on the inverse integrating factor (Q611137) (← links)
• Center problem and bifurcation behavior for a class of quasi analytic systems (Q621015) (← links)
• Weierstrass integrability in Liénard differential systems (Q626181) (← links)
• Center conditions and bifurcation of limit cycles at three-order nilpotent critical point in a septic Lyapunov system (Q654351) (← links)
• Local bifurcation of limit cycles and integrability of a class of nilpotent systems of differential equations (Q732490) (← links)
• On the centers of the weight-homogeneous polynomial vector fields on the plane (Q837612) (← links)
• On persistent centers (Q843114) (← links)
• The center problem. A view from the normal form theory (Q890527) (← links)
• Cyclicity of some symmetric nilpotent centers (Q907803) (← links)
• Focus-center problem of planar degenerate system (Q932369) (← links)
• Analytic nilpotent centers with analytic first integral (Q960898) (← links)
• On the center-focus problem for systems with a degenerate singular point (Q1000149) (← links)
• A classical approach to the analyticity problem of center manifolds (Q1058043) (← links)
• Analytic integrability and characterization of centers for generalized nilpotent singular points. (Q1421285) (← links)
• Bi-center problem and bifurcation of limit cycles from nilpotent singular points in \(Z_{2}\)-equivariant cubic vector fields (Q1669799) (← links)
• Center-focus problem for analytic systems with nonzero linear part (Q1701782) (← links)
• Limit cycles in a quartic system with a third-order nilpotent singular point (Q1712207) (← links)
• Bifurcation of limit cycles and center problem for \(p : q\) homogeneous weight systems (Q1729228) (← links)
• Nine limit cycles around a singular point by perturbing a cubic Hamiltonian system with a nilpotent center (Q1735089) (← links)
• Limit cycle bifurcations from a nilpotent focus or center of planar systems (Q1938285) (← links)
• \(Z_2\)-equivariant linear type bi-center cubic polynomial Hamiltonian vector fields (Q1986526) (← links)
• Center-focus and Hopf bifurcation for a class of quartic Kukles-like systems (Q1991757) (← links)
• A method for characterizing nilpotent centers (Q2019256) (← links)
• Characterizing orbital-reversibility through normal forms (Q2033103) (← links)
• A new normal form for monodromic nilpotent singularities of planar vector fields (Q2050119) (← links)
• Integrability conditions of a weak saddle in a complex polynomial differential system (Q2070349) (← links)
• Center problem with characteristic directions and inverse integrating factors (Q2076285) (← links)
• A constructive approach to degenerate center problem (Q2084139) (← links)
• Algebraic integrability of nilpotent planar vector fields (Q2131697) (← links)
• Calculation of singular point quantities at infinity for a type of polynomial differential systems (Q2228593) (← links)
• Center condition and bifurcation of limit cycles for quadratic switching systems with a nilpotent equilibrium point (Q2232741) (← links)
• Center problem for generic degenerate vector fields (Q2238810) (← links)
• The center problem for the class of \(\varLambda-\varOmega\) differential systems (Q2243660) (← links)
• New family of centers of planar polynomial differential systems of arbitrary even degree (Q2329458) (← links)
• The center conditions and bifurcation of limit cycles at the degenerate singularity of a three-dimensional system (Q2336527) (← links)