Bifurcation Analysis in a Kind of Fourth-Order Delay Differential Equation

<table>The curve of function <math id="M229" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><mi>h</mi><mo stretchy="false">(</mo><mi>V</mi><mo stretchy="false">)</mo><mo>=</mo><msup><mi>V</mi><mn>4</mn></msup><mo>−</mo><mn>27</mn><msup><mi>V</mi><mn>3</mn></msup><mo>+</mo><mn>232</mn><msup><mi>V</mi><mn>2</mn></msup><mo>−</mo><mn>648</mn><mi>V</mi><mo>+</mo><mn>324</mn></mrow></math>.</table>

Discrete Dynamics in Nature and Society

fig1

Figure 1

Figure 1: Bifurcation Analysis in a Kind of Fourth-Order Delay Differential Equation 