## Found 312 Documents (Results 1–100)

100
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### An extension of the Poincaré-Birkhoff theorem for Hamiltonian systems coupling resonant linear components with twisting components. (English)Zbl 07500536

MSC:  37J45 70H12
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### Periodic sinks and periodic saddle orbits induced by heteroclinic bifurcation in three-dimensional piecewise linear systems with two zones. (English)Zbl 07424115

MSC:  70Kxx 34Cxx 37Gxx
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### Coexistence of Hopf-Born rotation and heteroclinic cycling in a time-delayed three-gene auto-regulated and mutually-repressed core genetic regulation network. (English)Zbl 1470.92211

MSC:  92D10 92C42 34K18
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### Global phase portraits of $$\mathbb{Z}_2$$-symmetric planar polynomial Hamiltonian systems of degree three with a nilpotent saddle at the origin. (English)Zbl 1436.34025

MSC:  34C05 34C14 37J46
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### Study of a simple 3D quadratic system with homoclinic flip bifurcations of inward twist case $$\mathbf{C}_{\mathbf{in}}$$. (English)Zbl 1458.76050

MSC:  34C23 37C29
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### Existence of periodic solutions for a class of second order Hamiltonian systems with perturbation. (Chinese. English summary)Zbl 1449.37044

MSC:  37J46 37J40
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### Existence and multiplicity of periodic solutions for the non-autonomous second-order Hamiltonian systems. (English)Zbl 1449.37042

MSC:  37J46 37J25
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### On some attractors of a two-dimensional quadratic map. (English)Zbl 1428.34077

MSC:  34D45 34C45 34C37
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MSC:  37G20
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### Periodic perturbations of linear systems at resonance. (English)Zbl 1460.37062

MSC:  37J51 37J46 58E05
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### Global bifurcations in generic one-parameter families with a separatrix loop on $$S^2$$. (English)Zbl 1444.34061

MSC:  34C23 34C40 34C37
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### Existence of periodic solutions for second-order Hamiltonian systems with asymptotically linear conditions. (English)Zbl 1408.37104

MSC:  37J45 34C25 47E05 49J35 58E50
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### Study on the geometrical properties and existence of orbit homoclinic to a saddle point in $$n$$-dimensional autonomous vector field with polynomials. (English)Zbl 1414.34030

MSC:  34C37 34C05 34C45
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### Existence of periodic solutions for second order Hamiltonian systems with mixed condition. (Chinese. English summary)Zbl 1413.37048

MSC:  37J45 70H12
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### Normal linearization and transition map near a saddle connection with symmetric resonances. (English)Zbl 1379.34034

MSC:  34C20 34C14 34C37
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### Existence of periodic solutions for a class of discrete systems with classical or bounded $$(\phi_1,\phi_2)$$-Laplacian. (English)Zbl 1412.37061

MSC:  37J45 58E50 34C25
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### Existence of periodic solutions for fourth order discrete Hamiltonian systems. (Chinese. English summary)Zbl 1399.39020

MSC:  39A23 39A12 37J45
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### Examples of strange attractors in the three-dimentional nonoriented maps. (Russian. English summary)Zbl 1413.37023

MSC:  37D45 37C29 37C70

### Generalized nonsmooth saddle point theorem and its applications on second order Hamiltonian systems. (English)Zbl 1380.70040

MSC:  70H05 37J45 49J35 34C25
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### Existence of periodic solutions for a class of second-order Hamiltonian systems with $$p$$-Laplace. (Chinese. English summary)Zbl 1399.37040

MSC:  37J45 37J25
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### Existence of periodic solutions for subquadratic discrete system involving the $$p$$-Laplacian. (English)Zbl 1386.39014

MSC:  39A12 58E50 70H05 37J45
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### Periodic solutions for a class of nonautonomous subquadratic second order Hamilonian system. (Chinese. English summary)Zbl 1399.37038

MSC:  37J45 37J25

### Periodic solutions for a class of second order Hamiltonian systems with locally asymptotically quadratic potential. (Chinese. English summary)Zbl 1389.34121

MSC:  34C25 58E50 37J45

### Subharmonic solutions for a class of second-order Hamiltonian systems. (Chinese. English summary)Zbl 1389.37037

MSC:  37J45 34C25 31A05
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### Relative index theories and applications. (English)Zbl 1379.58008

MSC:  58J20 58E05 37J05 37J45 37K05
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### Multiplicity of periodic solutions for a class of second order Hamiltonian systems. (English)Zbl 1377.37082

MSC:  37J25 37J45 49K35

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### Homoclinic bifurcations that give rise to heterodimensional cycles near a saddle-focus equilibrium. (English)Zbl 1381.37061

MSC:  37G20 37G25
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### Dynamics of a lattice gas system of three species. (English)Zbl 07249749

MSC:  37-XX 34-XX
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### Existence of periodic solutions for a class of second order discrete Hamiltonian systems. (English)Zbl 1419.37061

MSC:  37J45 39A23
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### Multiple bifurcations of a cylindrical dynamical system. (English)Zbl 1401.34046

MSC:  34C23 34C37
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### On periodic solutions of nonautonomous second order Hamiltonian systems with $$(q,p)$$-Laplacian. (English)Zbl 1399.37036

MSC:  37J45 58E50 37C60
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### Existence of periodic solutions for a class of Hamiltonian systems with $$p$$-Laplace. (Chinese. English summary)Zbl 1399.37039

MSC:  37J45 37J25
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### Coalescing complex planar stationary points. (English)Zbl 1365.34073

Toni, Bourama (ed.), Mathematical sciences with multidisciplinary applications. In honor of Professor Christiane Rousseau, and in recognition of the Mathematics for Planet Earth initiative. Cham: Springer (ISBN 978-3-319-31321-4/hbk; 978-3-319-31323-8/ebook). Springer Proceedings in Mathematics & Statistics 157, 497-593 (2016).
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### Existence of periodic solutions for a class of second-order discrete Hamiltonian systems. (Chinese. English summary)Zbl 1363.37025

MSC:  37J45 39A23

### Analytical prediction of homoclinic bifurcations following a supercritical Hopf bifurcation. (English)Zbl 1349.70046

MSC:  70K44 37G15 70K50
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### Existence of saddle solutions of a nonlinear elliptic equation involving $$p$$-Laplacian in more even-dimensional spaces. (English)Zbl 1353.35163

MSC:  35J60 35J70 34C37
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MSC:  37J45

### Finite cyclicity of some graphics through a nilpotent point of saddle type inside quadratic systems. (English)Zbl 1345.34078

MSC:  34C37 34C07 34C05
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### Saddle solutions to Allen-Cahn equations in doubly periodic media. (English)Zbl 1380.35099

MSC:  35J61 35J20
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### Periodic solutions for a class of second-order Hamiltonian systems of prescribed energy. (English)Zbl 1363.37027

MSC:  37J45 34C25
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### Periodic solutions of a class of subquadratic second order Hamiltonian systems with damped vibration. (Chinese. English summary)Zbl 1340.34144

MSC:  34C25 58E50 37J45
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### Homoclinic bifurcations and chaotic dynamics for a piecewise linear system under a periodic excitation and a viscous damping. (English)Zbl 1331.37029

MSC:  37C29 37D45 93B52 37J45
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### Existence of periodic solutions for sub-linear first-order Hamiltonian systems. (English)Zbl 1353.34049

MSC:  34C25 58E50 37J45
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### Periodic solutions of a class of nonautonomous second-order Hamiltonian systems with nonsmooth potentials. (English)Zbl 1319.34069

MSC:  34C25 37J45 34A36 58E50
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### A note on the coexistence of homoclinic orbit and saddle focus point for some typical chaotic systems. (English)Zbl 1371.37034

MSC:  37C29 34C37

### A discussion on the coexistence of heteroclinic orbit and saddle foci for third-order systems. (English)Zbl 1317.34095

MSC:  34C37 34C05 34C28
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### Periodic solutions for a class of nonautonomous subquadratic second-order Hamiltonian system. (English)Zbl 1306.37064

MSC:  37J45 37C60

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### Multiple periodic solutions for second-order discrete Hamiltonian systems. (English)Zbl 1303.39009

MSC:  39A23 39A12 39A10 37J45
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### Maximal saddle solution of a nonlinear elliptic equation involving the $$p$$-Laplacian. (English)Zbl 1291.35071

MSC:  35J60 35J70 34C37
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### The perturbations of a class of hyper-elliptic Hamilton systems with a double homoclinic loop through a nilpotent saddle. (English)Zbl 1288.34050

MSC:  34E10 34C08 34C05 34C07 34C37 37J45 37J40
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### On the number of limit cycles which appear by perturbation of two-saddle cycles of planar vector fields. (English. Russian original)Zbl 1310.34043

Funct. Anal. Appl. 47, No. 3, 174-186 (2013); translation from Funkts. Anal. Prilozh. 47, No. 3, 12-27 (2013).
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MSC:  37J45

### Subharmonic solutions for first-order Hamiltonian systems. (English)Zbl 1292.34038

MSC:  34C25 37J45 58E05 58E50
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### Bifurcation of limit cycles from a Liénard system with a heteroclinic loop connecting two nilpotent saddles. (English)Zbl 1281.34057

MSC:  34C23 34C37 34C05
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### Existence of periodic solutions for sublinear second order dynamical system with $$(q,p)$$-Laplacian. (English)Zbl 1340.34148

MSC:  34C25 37J45 58E50
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### A note on the properties and existence of homoclinic orbit to saddle focus point for third-order systems. (English)Zbl 1272.34056

MSC:  34C37 34C05
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### Traveling waves in chains of pendula. (English)Zbl 1282.70045

MSC:  70K44 35C07 35L71
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### A study of standard families of unfoldings of nilpotent saddles of codimension 2 and 3 whose $$x$$-axis is invariant. (Étude des familles standard de déploiements du col nilpotent de codimensions 2 et 3 dont l’axe des abscisses est invariant.) (French. English summary)Zbl 1305.37024

MSC:  37G15 37G10

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