Limit Cycles Bifurcated from Some <svg style="vertical-align:-4.32pt;width:24.4375px;" id="M1" height="20.637501" version="1.1" viewBox="0 0 24.4375 20.637501" width="24.4375" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,15.188)"><path id="x1D44D" d="M698 636l-541 -596q60 -5 176 -5q91 0 138.5 5t69.5 24q44 36 85 124l29 -15q-38 -125 -64 -173h-559l-9 16l545 598h-182q-81 0 -109 -8t-48 -31q-26 -29 -55 -103l-29 3q23 86 42 200h22q11 -16 21 -20.5t34 -4.5h428z" /></g><g transform="matrix(.016,-0,0,-.016,16.225,20.575)"><path id="x34" d="M456 178h-96v-72q0 -51 12.5 -62.5t72.5 -16.5v-27h-256v27q65 5 78 17t13 62v72h-260v28q182 271 300 426h40v-407h96v-47zM280 225v295h-2q-107 -148 -196 -295h198z" /></g></svg>-Equivariant Quintic Near-Hamiltonian Systems

Abstract and Applied Analysis

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Figure 4

Figure 4: Limit Cycles Bifurcated from Some <svg style="vertical-align:-4.32pt;width:24.4375px;" id="M1" height="20.637501" version="1.1" viewBox="0 0 24.4375 20.637501" width="24.4375" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,15.188)"><path id="x1D44D" d="M698 636l-541 -596q60 -5 176 -5q91 0 138.5 5t69.5 24q44 36 85 124l29 -15q-38 -125 -64 -173h-559l-9 16l545 598h-182q-81 0 -109 -8t-48 -31q-26 -29 -55 -103l-29 3q23 86 42 200h22q11 -16 21 -20.5t34 -4.5h428z" /></g><g transform="matrix(.016,-0,0,-.016,16.225,20.575)"><path id="x34" d="M456 178h-96v-72q0 -51 12.5 -62.5t72.5 -16.5v-27h-256v27q65 5 78 17t13 62v72h-260v28q182 271 300 426h40v-407h96v-47zM280 225v295h-2q-107 -148 -196 -295h198z" /></g></svg>-Equivariant Quintic Near-Hamiltonian Systems 

Abstract and Applied Analysis

Limit Cycles Bifurcated from Some -Equivariant Quintic Near-Hamiltonian Systems

Figure 4