http://ptrinh.com/ 2026-10-09T03:41:53+00:00 http://ptrinh.com/ http://ptrinh.com/ttp://ptrinh.com/lib/tpl/white/images/favicon.ico text/html 2026-10-02T14:45:14+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/teaching_ma12002-2026?rev=1790952314&do=diff Tutorials for MA12002 Multivariable Calculus Moodle page Homework submissions * Homework deadline: Wednesdays noon, 12:00 Hi everyone. I have specified that it is helpful if we submit our sets electronically. This makes it easy for me to collect your thoughts on what you would like feedback on, and also makes handling the sets easy with no chance of losing them. text/html 2026-09-28T11:35:02+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/givingtalks?rev=1790595302&do=diff Giving talks Here are a brief list of rules to follow when designing slides on your talk. Powerpoint/Keynote If you don't have a lot of experience, I highly recommend either Powerpoint (Windows/Mac) or Keynote (Mac). Yes, in mathematics, Beamer is an option, but it will close some doors (e.g. animations). You can make text/html 2026-09-28T11:34:50+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/?image=guides%3Agivingtalk_annotations.png&ns=guides&rev=1790595290&tab_details=history&mediado=diff&do=media <img src="http://ptrinh.com/_media/guides:givingtalk_annotations.png?w=500&h=284&t=1790595290&amp;tok=fc06f0" alt="guides:givingtalk_annotations.png" /> text/html 2026-09-28T11:25:58+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/?image=guides%3Agivingtalk_layout.png&ns=guides&rev=1790594758&tab_details=history&mediado=diff&do=media <img src="http://ptrinh.com/_media/guides:givingtalk_layout.png?w=500&h=281&t=1790594758&amp;tok=af6d5a" alt="guides:givingtalk_layout.png" /> text/html 2026-09-28T11:25:58+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/?image=guides%3Agivingtalk_references.png&ns=guides&rev=1790594758&tab_details=history&mediado=diff&do=media <img src="http://ptrinh.com/_media/guides:givingtalk_references.png?w=500&h=281&t=1790594758&amp;tok=3eeff3" alt="guides:givingtalk_references.png" /> text/html 2026-09-28T11:25:58+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/?image=guides%3Agivingtalk_scheme.png&ns=guides&rev=1790594758&tab_details=history&mediado=diff&do=media <img src="http://ptrinh.com/_media/guides:givingtalk_scheme.png?w=500&h=375&t=1790594758&amp;tok=b6e9d4" alt="guides:givingtalk_scheme.png" /> text/html 2026-09-28T11:25:58+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/?image=guides%3Agivingtalk_matrix.png&ns=guides&rev=1790594758&tab_details=history&mediado=diff&do=media <img src="http://ptrinh.com/_media/guides:givingtalk_matrix.png?w=499&h=279&t=1790594758&amp;tok=09eb05" alt="guides:givingtalk_matrix.png" /> text/html 2026-09-28T11:25:58+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/?image=guides%3Agivingtalk_headers.png&ns=guides&rev=1790594758&tab_details=history&mediado=diff&do=media <img src="http://ptrinh.com/_media/guides:givingtalk_headers.png?w=500&h=281&t=1790594758&amp;tok=d13392" alt="guides:givingtalk_headers.png" /> text/html 2026-09-28T11:25:58+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/?image=guides%3Agivingtalk_equations.png&ns=guides&rev=1790594758&tab_details=history&mediado=diff&do=media <img src="http://ptrinh.com/_media/guides:givingtalk_equations.png?w=500&h=280&t=1790594758&amp;tok=75da4e" alt="guides:givingtalk_equations.png" /> text/html 2026-09-15T10:57:09+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/start?rev=1789469829&do=diff Hello! Welcome to my homepage. Please access links to the left by clicking the button with the four horizontal lines. August 2026: I am delighted to announce that we have be awarded the MPS/DMS-EPSRC grant to pursue a two-year project on Free-surface breathers in the Euler equations: a new paradigm problem in nonlinear wave motion text/html 2026-09-09T09:23:44+00:00 trinh (trinh@undisclosed.example.com) http://ptrinh.com/group?rev=1788945824&do=diff Trinh research group at Bath Our research group focuses on the development of mathematical methodologies --- primarily asymptotic analysis and perturbation theory --- for applications in applied mathematics and real-world phenomena. 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