These recordings do not require passwords, but you may have to login after clicking on the links. These are the recordings from 2020.

04A Some Definitions

Part 1 (7:49)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/38bc639f73154fb2824576aacb0533b2

Part 2 (5:58)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/c5123795767b4a91bd0f2d6de237fd2f

Part 3 (13:32)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/c0c1f0fe8faf4638aeba03d51f8d6282

Part 4 (8:14)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/a6e7310560ae4915826d1752674f0fca

04B Method of Artificial Variables

Part 1 (3:28)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/a8dc9d4c9f214f5f9df41878e5ea32ee

Part 2 (6:37)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/1fcfb7a5b1ad47c88899332bbb409239

Part 3 (4:46)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/c6704edeaa2745f4b56c2602fe7d8218

Part 4 (10:43)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/7a7bfa7b8473447a8b3869c2d3669b8a

04C Cases for Artificial Variables

Part 1 (5:41)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/b02a5330cd0c4ed6b159f008e6659cba

Part 2 (11:11)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/7c87ea11a0554403b01a158b8fd82018

Part 3 (4:50)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/18078a310d874071981bdbd3c4f79476

Part 4 (5:44) (15 second mess-up in the middle)

Link: https://rensselaer.webex.com/webappng/sites/rensselaer/recording/play/478fc5c1196e4c689eca0cc9718d5b5d