Search for tag: "implication"

13.c

The third video on the first Inf2d lecture on Resolution.

From  Claudia-Elena Chirita on February 8th, 2021 0 likes 129 plays 0  

CL - 12c - chains

In this video we look at the next simplest example, chains of implications between atoms. We introduce the arrow rule.

From  Haoran Peng on November 9th, 2020 0 likes 275 plays 0  

CL - 12b - Binary Constraints

In this video we focus on binary constraints: clauses with two literals. A 2-SAT problem is a conjunction of binary constraints. We will represent it as a partial ordering on literals.In this video…

From  Haoran Peng on November 9th, 2020 0 likes 268 plays 0  

CL - 12a - Order

This video looks at the ordering of predicates. We first met thsis as the satisfaction ordering a ⊨ b.We look at the ordering of the 16 possible boolean functions of two variables. We can also view…

From  Haoran Peng on November 9th, 2020 0 likes 316 plays 0  

CL - Implication

We derive the implication rule using the rules introduced last week.

From  Haoran Peng on October 20th, 2020 0 likes 374 plays 0  

Economic Democracy Block4b v3: Keynes' Proposal in "How to Pay for the War" (1940)

Welcome to Economic Democracy: The Cooperative Alternative, our MOOC about worker-owned and worker-controlled firms. We often hear that political democracy is the best available form of…

From  Nuria Fraile-Diaz on November 9th, 2016 0 likes 20 plays 0