Randell Heyman BA BSc (Hons) PhD

FREE ONLINE MATHEMATICS WORKSHOP
No university level or upper high school level mathematics required! Suitable for all ages, all mathematical abilities!

A chance to explore various ideas in mathematics and have fun with numbers and shapes.

Have paper, pen/pencil and/or a calculator/computer ready.

Free of charge. Between 45 minutes and 1 hour in duration.

Every Monday at 7:30 pm (Sydney time).

Zoom Meeting Id - 860 6851 5086

Recordings of previous workshops - https://www.youtube.com/randellheyman

Please forward to anyone you think might be interested.

NOTE: Meeting times/days may be changed in the future. The most current information on workshops will be at www.heyman.com.au (this website) or emailed advice for those who have supplied their email address to info@heyman.com.au

More information, or to register for American or European friendly time zone workshops, info@heyman.com.au

INTERNSHIPS: I have some availability to supervise (unpaid) internships for suitable university graduate students. In person or via Zoom. Previous internships have canvassed The prime number theorem, The transcendence of Pi, Pairwise coprimality of tuples, and Floor function sets.

Teaching

- Lectured financial mathematics, and currently tutors first and second year mathematics.

- Recent student survey: 5.7 out of 6 versus School 5.15, Faculty 5.22, University 5.30 <click to view> .

Research

- BA (Actuarial Studies), Macquarie University.

- BSc Honours (Advanced Mathematics), University of New South Wales.

- PhD (Pure Mathematics), University of New South Wales.

- Published and presented on irreducible polynomials, coprime tuples, GCD of shifted sets, sums involving arithmetic functions, counting primes in floor function sets <more>.

Not-for-profit outreach

- YouTube channel viewed over 3.5 million times <more>.

-YouTube video Chinese Remainder Theorem made easy viewed over 1/2 million times.

- My explanation of JPEG used by Epson <more>.

- Presented at the City Recital Hall for the Sydney Science Festival.

- Over 100 interesting and inspiring mathematics and technology talks to school and university students, adult groups and company staff.

-To arrange a talk (free for students and adult groups) click <contact>.

Business and Other

- 20 years in investment banking, creating new trading businesses (including interest rate swaps, inflation-indexed bonds, arbitrage, wool derivatives and electricity derivatives) <more>.

- 5 years consulting to finance and energy companies, regulators and market operators.

- Keynote speaker on risk management, how trading markets work, banking careers, probability distributions in investment, how things like encryption, GPS, CT scans and Google search work <contact>.

-Read my article on Covid in Independent Australia <here>.

-Read my article on a Voice to Parliament in Independent Australia <here>.

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