Module 10: Two Dimensional Bifurcations

Folder description

Select the folder link above to access the video lectures and related content for this week. This week’s materials include the following:

  • 10A: Saddle Node Bifurcation
  • 10B: Transcritical and Pitchfork Bifurcations
  • 10C: Supercritical Hopf Bifurcations
  • 10D:  Subcritical Hopf Bifurcations
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Module at a Glance

Cell description

In this module we'll extend an understanding of bifurcations to two dimensional systems; observe changes in fixed points or limit cycles as parameters are varied.

Objectives 

By the end of this module, you will be able to:

  • Identify a saddle point bifurcation and understand the dynamics associated with this type of fixed point.
  • Identify a transcritical bifurcation and understand the dynamics associated with this type of fixed point.
  • Identify pitchfork bifurcations and understand the dynamics associated with this type of fixed point.
  • Examine the dynamics of a Hopf bifurcation.

How to complete this module:

  1. Watch the video lectures 10A through 10D.
  2. Complete the reading assignments.
  3. Respond to the discussion board question.
  4. Complete the assignment.
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Readings

Cell description

This week's reading assignment includes the following:

  • Strogatz, Steven HNonlinear Dynamics and Chaos with Student Solutions Manual: With Applications to Physics, Biology, Chemistry, and EngineeringCRC Press, 2018. 
    • Chapter 8 (pp. 244-263)
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Module 10 Assignment

Cell description
  • Complete the following problems from chapter 8 of the Strogatz textbook: 8.1.2 (4 pts.); 8.1.3 (4 pts.); 8.1.4 (4 pts.); 8.1.5 (4 pts.); 8.2.1 (5 pts.)
  • Upload your work in PDF format by selecting the link above.

Due: Tuesday 11:59 pm

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Module 10 Discussion

Cell description

Watch this video about the Belousov-Zhabotinsky reaction – an example of an oscillating chemical reaction. Feel free to skip past the chemistry. Work through the example on p.259 in the text and then 8.3.1. What does this example - and video - tell us about potential bifurcations?

  • How would the manifestation of a closed orbit be observed in a chemical reaction?
  • Point out different bifurcations, if they are observed in the chemical reaction - and point to a frame of the video.
  • Discuss how these trace back to characteristics of the Jacobian.
  • Can we apply the Poincaré-Bendixson theorem?

We are starting to think like applied mathematicians! 

Name: Recreating One of the Weirdest Reactions
Duration:  
Added: 21 Aug 2019 09:21 AM
Added By: DIANE BANNER
Description:
Video CreditNile, Red. (2018 Jul. 16). Recreating One of…
Tags: stein, 625.718
Name: Three-way Coupled Pendulum & Neutrinos What the Physics (05:05)
Duration: 05:05
Added: 21 Aug 2019 09:05 AM
Added By: DIANE BANNER
Description:  
Tags: stein, 625.718

Due: Sunday 11:59 pm

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        "html": "\n\n<img alt=\"Course Link\" src=\"/images/ci/sets/set01/discussion_on.gif\" class=\"item_icon\">\n\n<div class=\"item clearfix\" id=\"_7048805_1\">\n\n <h3 id=\"anonymous_element_12\">\n  <span class=\"reorder editmode hideme\"><span><img src=\"/images/ci/icons/generic_updown.gif\" alt=\"\"></span></span>\n\n  <img title=\"linked item\" alt=\"linked item\" src=\"/images/ci/icons/file_link_ti.png\" class=\"item_icon\">\n\n            <a href=\"/webapps/blackboard/content/launchLink.jsp?course_id=_194578_1&amp;content_id=_7048805_1&amp;mode=view\"><span style=\"color:#0067ac;\">Module 10 Discussion</span></a>\n      </h3><a href=\"#\" class=\"ally-alternative-formats ally-prominent-af-download-button\" data-ally-external-id=\"content:_7048805_1\" data-ally-upload-type=\"RichContent\" title=\"Alternative formats\" style=\"display: none\">\n    <span class=\"ally-sr-only\">\n  \n\n  \n\n            Module 10 Discussion\n      </span>\n</a>\n\n   \n </div>\n\n\n\n<div class=\"details\">\n    <div class=\"vtbegenerated\"> \n <p>Watch this video about the Belousov-Zhabotinsky reaction – an example of an oscillating chemical reaction. Feel free to skip past the chemistry.&nbsp;Work through the example on p.259 in the text and then 8.3.1.&nbsp;<br>What does this example - and video - tell us about potential bifurcations?</p> \n <ul> \n  <li>How would the manifestation of a closed orbit be observed in a chemical reaction?</li> \n  <li>Point out different bifurcations, if they are observed in the chemical reaction - and point to a frame of the video.</li> \n  <li>Discuss how these trace back to characteristics of the Jacobian.</li> \n  <li>Can we apply the Poincaré-Bendixson theorem?</li> \n </ul> \n <p>We are starting to think like applied mathematicians!&nbsp;</p> \n <div style=\"width: 604px; overflow: hidden;\"> \n  <div style=\"float: left; clear: left;\"> \n   <div style=\"float: left; clear: both;\"> \n    <div style=\"width: 604px; overflow: hidden;\"> \n     <div style=\"float: left; clear: left;\"> \n      <div style=\"float: left; clear: both;\"> \n       <iframe width=\"320\" height=\"240\" style=\"width: 604px; height: 386px;\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"true\" allow=\"autoplay *; fullscreen *; encrypted-media *; camera *; microphone *;\" src=\"/webapps/osv-kaltura-bb_bb60/content/iframe.jsp?url=..%2FLtiMashupPlayIframeWrapperResponsive%3FplayUrl%3D%2Fbrowseandembed%2Findex%2Fmedia%2Fentryid%2F1_bgdjnvwr%2FshowDescription%2Ffalse%2FshowTitle%2Ffalse%2FshowTags%2Ffalse%2FshowDuration%2Ffalse%2FshowOwner%2Ffalse%2FshowUploadDate%2Ffalse%2FplayerSize%2F608x402%2FplayerSkin%2F30749451%2F&amp;thumbnail=https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_bgdjnvwr/version/100001&amp;title=Recreating+One+of+the+Weirdest+Reactions&amp;course_id=_194578_1&amp;content_id=_7048805_1\"></iframe> \n      </div> \n     </div> \n     <div id=\"container_0.047868895784856536\" class=\"hide-icon hidden\" style=\"margin-top: 30px; float: left; clear: left;\"> \n      <div style=\"float: left; clear: left; margin-right: 8px;\"> \n       <div style=\"float: left; clear: both;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_bgdjnvwr/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Recreating One of the Weirdest Reactions\"> <img border=\"0\" src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_bgdjnvwr/version/100001\"> </a> \n       </div> \n       <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_bgdjnvwr/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Recreating One of the Weirdest Reactions\"> Watch Media </a> \n       </div> \n      </div> \n      <div style=\"float: left; clear: right;\"> \n       <table style=\"margin: 0px !important; border-collapse: collapse;\"> \n        <tbody> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\"><b>Name:</b></td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\"><b>Recreating One of the Weirdest Reactions</b></td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Duration:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">&nbsp;</td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Added:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">21 Aug 2019 09:21 AM</td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Added By:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">DIANE BANNER</td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Description:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\"> \n           <div title=\"Video CreditNile, Red. (2018 Jul. 16). Recreating One of the Weirdest Reactions [Video File]. Retrieved from https://www.youtube.com/watch?v=LL3kVtc-4vY\">\n             Video CreditNile, Red. (2018 Jul. 16). Recreating One of… \n           </div> </td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Tags:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">stein, 625.718</td> \n         </tr> \n        </tbody> \n       </table> \n      </div> \n     </div> \n    </div> \n   </div> \n  </div> \n  <div id=\"container_0.6857602639382102\" class=\"hide-icon hidden\" style=\"margin-top: 30px; float: left; clear: left;\"> \n   <div style=\"float: left; clear: left; margin-right: 8px;\"> \n    <div style=\"float: left; clear: both;\"> \n     <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_t8t5u84g/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Three-way Coupled Pendulum &amp; Neutrinos  What the Physics (05:05)\"> <img border=\"0\" src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_t8t5u84g/version/100001\"> </a> \n    </div> \n    <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n     <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_t8t5u84g/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Three-way Coupled Pendulum &amp; Neutrinos  What the Physics (05:05)\"> Watch Media </a> \n    </div> \n   </div> \n   <div style=\"float: left; clear: right;\"> \n    <table style=\"margin: 0px !important; border-collapse: collapse;\"> \n     <tbody> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\"><b>Name:</b></td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\"><b>Three-way Coupled Pendulum &amp; Neutrinos What the Physics (05:05)</b></td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Duration:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">05:05</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Added:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">21 Aug 2019 09:05 AM</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Added By:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">DIANE BANNER</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Description:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">&nbsp;</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Tags:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">stein, 625.718</td> \n      </tr> \n     </tbody> \n    </table> \n   </div> \n  </div> \n </div> \n <p><br></p> \n <div style=\"font-family: 'Open Sans', sans-serif; text-shadow: none !important; letter-spacing: normal !important;\"> \n  <strong style=\"font-family: inherit; text-shadow: none !important; letter-spacing: normal !important; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: bold; font-style: inherit; font-size: 13px;\"><span data-contrast=\"auto\" xml:lang=\"EN-US\" style=\"font-family: inherit; text-shadow: none !important; letter-spacing: normal !important; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: inherit; font-style: inherit; font-size: 13px;\"></span></strong> \n </div> \n <p><strong style=\"font-family: 'Open Sans', sans-serif; text-shadow: none !important; letter-spacing: normal; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: bold; font-style: normal; font-size: 13px; color: #000000; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\">Due: Sunday 11:59 pm</strong></p> \n <p style=\"font-family: inherit; text-shadow: none !important; letter-spacing: normal !important; margin: 0px 0px 1em; padding: 0px; border: 0px; outline: 0px; font-weight: inherit; font-style: inherit; font-size: 13px;\"></p> \n</div>\n  </div>\n\n <div id=\"_7048805_1previewModule\" class=\"moduleSample\">\n </div>\n",
        "url": "https://blackboard.jhu.edu/webapps/blackboard/content/launchLink.jsp?course_id=_194578_1&content_id=_7048805_1&mode=view",
        "title": "Module 10 Discussion"
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    "html": "\n\n<img alt=\"Course Link\" src=\"/images/ci/sets/set01/discussion_on.gif\" class=\"item_icon\">\n\n<div class=\"item clearfix\" id=\"_7048805_1\">\n\n <h3 id=\"anonymous_element_12\">\n  <span class=\"reorder editmode hideme\"><span><img src=\"/images/ci/icons/generic_updown.gif\" alt=\"\"></span></span>\n\n  <img title=\"linked item\" alt=\"linked item\" src=\"/images/ci/icons/file_link_ti.png\" class=\"item_icon\">\n\n            <a href=\"/webapps/blackboard/content/launchLink.jsp?course_id=_194578_1&amp;content_id=_7048805_1&amp;mode=view\"><span style=\"color:#0067ac;\">Module 10 Discussion</span></a>\n      </h3><a href=\"#\" class=\"ally-alternative-formats ally-prominent-af-download-button\" data-ally-external-id=\"content:_7048805_1\" data-ally-upload-type=\"RichContent\" title=\"Alternative formats\" style=\"display: none\">\n    <span class=\"ally-sr-only\">\n  \n\n  \n\n            Module 10 Discussion\n      </span>\n</a>\n\n   \n </div>\n\n\n\n<div class=\"details\">\n    <div class=\"vtbegenerated\"> \n <p>Watch this video about the Belousov-Zhabotinsky reaction – an example of an oscillating chemical reaction. Feel free to skip past the chemistry.&nbsp;Work through the example on p.259 in the text and then 8.3.1.&nbsp;<br>What does this example - and video - tell us about potential bifurcations?</p> \n <ul> \n  <li>How would the manifestation of a closed orbit be observed in a chemical reaction?</li> \n  <li>Point out different bifurcations, if they are observed in the chemical reaction - and point to a frame of the video.</li> \n  <li>Discuss how these trace back to characteristics of the Jacobian.</li> \n  <li>Can we apply the Poincaré-Bendixson theorem?</li> \n </ul> \n <p>We are starting to think like applied mathematicians!&nbsp;</p> \n <div style=\"width: 604px; overflow: hidden;\"> \n  <div style=\"float: left; clear: left;\"> \n   <div style=\"float: left; clear: both;\"> \n    <div style=\"width: 604px; overflow: hidden;\"> \n     <div style=\"float: left; clear: left;\"> \n      <div style=\"float: left; clear: both;\"> \n       <iframe width=\"320\" height=\"240\" style=\"width: 604px; height: 386px;\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"true\" allow=\"autoplay *; fullscreen *; encrypted-media *; camera *; microphone *;\" src=\"/webapps/osv-kaltura-bb_bb60/content/iframe.jsp?url=..%2FLtiMashupPlayIframeWrapperResponsive%3FplayUrl%3D%2Fbrowseandembed%2Findex%2Fmedia%2Fentryid%2F1_bgdjnvwr%2FshowDescription%2Ffalse%2FshowTitle%2Ffalse%2FshowTags%2Ffalse%2FshowDuration%2Ffalse%2FshowOwner%2Ffalse%2FshowUploadDate%2Ffalse%2FplayerSize%2F608x402%2FplayerSkin%2F30749451%2F&amp;thumbnail=https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_bgdjnvwr/version/100001&amp;title=Recreating+One+of+the+Weirdest+Reactions&amp;course_id=_194578_1&amp;content_id=_7048805_1\"></iframe> \n      </div> \n     </div> \n     <div id=\"container_0.047868895784856536\" class=\"hide-icon hidden\" style=\"margin-top: 30px; float: left; clear: left;\"> \n      <div style=\"float: left; clear: left; margin-right: 8px;\"> \n       <div style=\"float: left; clear: both;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_bgdjnvwr/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Recreating One of the Weirdest Reactions\"> <img border=\"0\" src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_bgdjnvwr/version/100001\"> </a> \n       </div> \n       <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_bgdjnvwr/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Recreating One of the Weirdest Reactions\"> Watch Media </a> \n       </div> \n      </div> \n      <div style=\"float: left; clear: right;\"> \n       <table style=\"margin: 0px !important; border-collapse: collapse;\"> \n        <tbody> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\"><b>Name:</b></td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\"><b>Recreating One of the Weirdest Reactions</b></td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Duration:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">&nbsp;</td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Added:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">21 Aug 2019 09:21 AM</td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Added By:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">DIANE BANNER</td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Description:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\"> \n           <div title=\"Video CreditNile, Red. (2018 Jul. 16). Recreating One of the Weirdest Reactions [Video File]. Retrieved from https://www.youtube.com/watch?v=LL3kVtc-4vY\">\n             Video CreditNile, Red. (2018 Jul. 16). Recreating One of… \n           </div> </td> \n         </tr> \n         <tr style=\"vertical-align: top;\"> \n          <td style=\"padding: 0px !important;\">Tags:</td> \n          <td style=\"padding: 0px 0px 0px 20px !important;\">stein, 625.718</td> \n         </tr> \n        </tbody> \n       </table> \n      </div> \n     </div> \n    </div> \n   </div> \n  </div> \n  <div id=\"container_0.6857602639382102\" class=\"hide-icon hidden\" style=\"margin-top: 30px; float: left; clear: left;\"> \n   <div style=\"float: left; clear: left; margin-right: 8px;\"> \n    <div style=\"float: left; clear: both;\"> \n     <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_t8t5u84g/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Three-way Coupled Pendulum &amp; Neutrinos  What the Physics (05:05)\"> <img border=\"0\" src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_t8t5u84g/version/100001\"> </a> \n    </div> \n    <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n     <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_t8t5u84g/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Three-way Coupled Pendulum &amp; Neutrinos  What the Physics (05:05)\"> Watch Media </a> \n    </div> \n   </div> \n   <div style=\"float: left; clear: right;\"> \n    <table style=\"margin: 0px !important; border-collapse: collapse;\"> \n     <tbody> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\"><b>Name:</b></td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\"><b>Three-way Coupled Pendulum &amp; Neutrinos What the Physics (05:05)</b></td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Duration:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">05:05</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Added:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">21 Aug 2019 09:05 AM</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Added By:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">DIANE BANNER</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Description:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">&nbsp;</td> \n      </tr> \n      <tr style=\"vertical-align: top;\"> \n       <td style=\"padding: 0px !important;\">Tags:</td> \n       <td style=\"padding: 0px 0px 0px 20px !important;\">stein, 625.718</td> \n      </tr> \n     </tbody> \n    </table> \n   </div> \n  </div> \n </div> \n <p><br></p> \n <div style=\"font-family: 'Open Sans', sans-serif; text-shadow: none !important; letter-spacing: normal !important;\"> \n  <strong style=\"font-family: inherit; text-shadow: none !important; letter-spacing: normal !important; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: bold; font-style: inherit; font-size: 13px;\"><span data-contrast=\"auto\" xml:lang=\"EN-US\" style=\"font-family: inherit; text-shadow: none !important; letter-spacing: normal !important; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: inherit; font-style: inherit; font-size: 13px;\"></span></strong> \n </div> \n <p><strong style=\"font-family: 'Open Sans', sans-serif; text-shadow: none !important; letter-spacing: normal; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: bold; font-style: normal; font-size: 13px; color: #000000; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\">Due: Sunday 11:59 pm</strong></p> \n <p style=\"font-family: inherit; text-shadow: none !important; letter-spacing: normal !important; margin: 0px 0px 1em; padding: 0px; border: 0px; outline: 0px; font-weight: inherit; font-style: inherit; font-size: 13px;\"></p> \n</div>\n  </div>\n\n <div id=\"_7048805_1previewModule\" class=\"moduleSample\">\n </div>\n",
    "url": "https://blackboard.jhu.edu/webapps/blackboard/content/launchLink.jsp?course_id=_194578_1&content_id=_7048805_1&mode=view",
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    "rendered": {
        "title": "Module 10 Discussion",
        "body": "\n    <div> \n <p>Watch this video about the Belousov-Zhabotinsky reaction – an example of an oscillating chemical reaction. Feel free to skip past the chemistry.&nbsp;Work through the example on p.259 in the text and then 8.3.1.&nbsp;What does this example - and video - tell us about potential bifurcations?</p> \n <ul> \n  <li>How would the manifestation of a closed orbit be observed in a chemical reaction?</li> \n  <li>Point out different bifurcations, if they are observed in the chemical reaction - and point to a frame of the video.</li> \n  <li>Discuss how these trace back to characteristics of the Jacobian.</li> \n  <li>Can we apply the Poincaré-Bendixson theorem?</li> \n </ul> \n <p>We are starting to think like applied mathematicians!&nbsp;</p> \n <div> \n  <div> \n   <div> \n    <div> \n     <div> \n      <div> \n        \n      </div> \n     </div> \n     <div id=\"container_0.047868895784856536\"> \n      <div> \n       <div> \n        <a href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_bgdjnvwr/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Recreating One of the Weirdest Reactions\">  </a> \n       </div> \n       <div> \n        <a href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_bgdjnvwr/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Recreating One of the Weirdest Reactions\"> Watch Media </a> \n       </div> \n      </div> \n      <div> \n       <table> \n        <tbody> \n         <tr> \n          <td><b>Name:</b></td> \n          <td><b>Recreating One of the Weirdest Reactions</b></td> \n         </tr> \n         <tr> \n          <td>Duration:</td> \n          <td>&nbsp;</td> \n         </tr> \n         <tr> \n          <td>Added:</td> \n          <td>21 Aug 2019 09:21 AM</td> \n         </tr> \n         <tr> \n          <td>Added By:</td> \n          <td>DIANE BANNER</td> \n         </tr> \n         <tr> \n          <td>Description:</td> \n          <td> \n           <div title=\"Video CreditNile, Red. (2018 Jul. 16). Recreating One of the Weirdest Reactions [Video File]. Retrieved from https://www.youtube.com/watch?v=LL3kVtc-4vY\">\n             Video CreditNile, Red. (2018 Jul. 16). Recreating One of… \n           </div> </td> \n         </tr> \n         <tr> \n          <td>Tags:</td> \n          <td>stein, 625.718</td> \n         </tr> \n        </tbody> \n       </table> \n      </div> \n     </div> \n    </div> \n   </div> \n  </div> \n  <div id=\"container_0.6857602639382102\"> \n   <div> \n    <div> \n     <a href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_t8t5u84g/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Three-way Coupled Pendulum &amp; Neutrinos  What the Physics (05:05)\">  </a> \n    </div> \n    <div> \n     <a href=\"../LtiMashupPlayIframeWrapperResponsive?playUrl=/browseandembed/index/media/entryid/1_t8t5u84g/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/608x402/playerSkin/30749451/&amp;course_id=_194578_1\" target=\"_blank\" title=\"Three-way Coupled Pendulum &amp; Neutrinos  What the Physics (05:05)\"> Watch Media </a> \n    </div> \n   </div> \n   <div> \n    <table> \n     <tbody> \n      <tr> \n       <td><b>Name:</b></td> \n       <td><b>Three-way Coupled Pendulum &amp; Neutrinos What the Physics (05:05)</b></td> \n      </tr> \n      <tr> \n       <td>Duration:</td> \n       <td>05:05</td> \n      </tr> \n      <tr> \n       <td>Added:</td> \n       <td>21 Aug 2019 09:05 AM</td> \n      </tr> \n      <tr> \n       <td>Added By:</td> \n       <td>DIANE BANNER</td> \n      </tr> \n      <tr> \n       <td>Description:</td> \n       <td>&nbsp;</td> \n      </tr> \n      <tr> \n       <td>Tags:</td> \n       <td>stein, 625.718</td> \n      </tr> \n     </tbody> \n    </table> \n   </div> \n  </div> \n </div> \n  \n <div> \n   \n </div> \n <p><strong>Due: Sunday 11:59 pm</strong></p> \n  \n</div>\n  "
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