# Apr 11 online talk: Intro to Lattices; Riemann Theta function in Julia

**URL:** https://discourse.julialang.org/t/apr-11-online-talk-intro-to-lattices-riemann-theta-function-in-julia/37085
**Category:** Meetups
**Created:** [April 6, 2020, 2:45am UTC](https://discourse.julialang.org/t/apr-11-online-talk-intro-to-lattices-riemann-theta-function-in-julia/37085 "2020-04-06T02:45:55Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![chrisvwx](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/chrisvwx/32/45289_2.png) [@chrisvwx](https://discourse.julialang.org/u/chrisvwx)
#### Post date: [April 6, 2020, 2:45am UTC](https://discourse.julialang.org/t/apr-11-online-talk-intro-to-lattices-riemann-theta-function-in-julia/37085/1 "2020-04-06T02:45:55Z")

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On Apr 11 the Bay Area Julia Users group will have an [online event](https://www.meetup.com/Bay-Area-Julia-Users/events/269555570/) that all are welcome to join; the event will be at 11am California time, or [1800 UTC](https://www.timeanddate.com/worldclock/converter.html?iso=20200411T180000&p1=1241). Lynn Chua will present [Theta.jl](https://github.com/chualynn/Theta.jl) for computing the Riemann theta function using lattice reduction. I will give an introduction to lattice reduction and [LLLplus.jl](https://github.com/christianpeel/LLLplus.jl). A short abstract for each talk is on the [event page](https://www.meetup.com/Bay-Area-Julia-Users/events/269555570/).

Because the event will be online (likely using [zoom](https://zoom.us/j/998679847)) there’s no need to RSVP. Please join us!