Free lattices proof theoreticallyTomasz Kowalski (La Trobe University)
156
Old Arts
Parkville 3010
Australia
Organisers:
Topic areas
Details
Tomasz Kowalski (La Trobe) will present "Free lattices proof theoretically" at 12 on 23 February in Old Arts 156.
Abstract: An important early result on free lattices, proved by Jonsson
and Kiefer in 1962, states that free lattices are semidistributive,
that is, they satisfy the quasi-identity
(SD-join) a V b = a V c --> a V (b ^ c)
as well as its dual (SD-meet). I will present a proof-theoretic proof
of this result, employing a simple sequent calculus.
Registration
No
Who is attending?
No one has said they will attend yet.
Will you attend this event?
This event has been submitted and is maintained by:
You should login and contact this user if you believe the information on this page needs updating.
If you judge that this event entry is inappropriate, please login and report it.