Hopf Bifurcation and Dynamic Analysis of an Improved Financial System with Two Delays

<div>Phase space (a) and time series (b) of system (<a href="https://static-preview.hindawi.com/articles/complexity/volume-2020/3734125/figures/#EEq3a">3a</a>)–(<a href="https://static-preview.hindawi.com/articles/complexity/volume-2020/3734125/figures/#EEq3a">3c</a>) with initial value <svg height="11.5564pt" id="M238" style="vertical-align:-2.26807pt" version="1.1" viewbox="-0.0498162 -9.28833 54.8613 11.5564" width="54.8613pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z"></path></g><g transform="matrix(.013,0,0,-0.013,4.498,0)"><path d="M248 635C97 635 43 457 43 311C43 153 97 -12 247 -12S450 166 450 312C450 466 397 635 248 635ZM246 603C337 603 361 452 361 312S337 20 248 20S132 172 132 313C132 452 156 603 246 603Z"></path></g><g transform="matrix(.013,0,0,-0.013,10.907,0)"><path 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Complexity

fig4

Figure 4

Figure 4: Hopf Bifurcation and Dynamic Analysis of an Improved Financial System with Two Delays 