Sage talk (20 min)

What to do? I could talk about:

• ways to use sage today, e.g,.

  • cell server, download, cocalc, jupyter kernel, and sagetex

Or I could talk about:

• history and motivations for the project

My abstract says: "I will describe the motivation behind Sage, what technology has come out of the project over the years (such as Cython and web-based code notebook interfaces), and where Sage might go when we have the resources that we need."

Motivation: create a viable open source free alternative to Magma (and later orther Ma's). Not worried about competing with anything in open source, not worried about grants, or even this being my "research area". I just wanted a tool that works, ASAP. Others do too.

Tech that came out of Sage or at least inspired by it:

• Cython

• Jupyter (via Sagenb) I can't really think of much else. Mostly it goes the other way.

Ways to use Sage today:

• cell server, download, cocalc, jupyter kernel, and sagetex

Where Sage could go with resources:

• Finish implementing a wide range of technical advanced mathematical functionality that is missing from all open source. For example "arithmetic of quaternion algebras over totally real fields", "three descent", etc., etc. Mathematicians are of course doing this all the time, but there is too much friction:

  • lack of a dedicated "editor" to ensure refereeing of code happens efficiently

  • many people who would LOVE to work fulltime on implementing something (e.g., instead of teaching calculus next semester), but don't have the funds

• Moere documentations, books, etc.

  • "Sage for undergraduates"

  • "Mathematical Computation with Sage"