Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 3984

Automated theorem proving is the proving of mathematical theorems by a computer program.

9 votes
Accepted

First order satisfiability that doesn't have finite models

Here's an amusing approach by Brock-Nannestad and Schürmann: Truthful Monadic Abstractions The idea is to try to translate first-order sentences into monadic first-order logic, by "forgetting" some …
cody's user avatar
  • 14.1k
2 votes

Automated proving that a program doesn't halt

In contradiction with Gurkenglas' answer, there actually is a community of scientists who work on proving non-termination of programs in various language and formalisms. An obvious approach would be …
cody's user avatar
  • 14.1k
14 votes
Accepted

Logical Reations for an Impredicative System in a Predicative MetaTheory

In general, what we usually call the logical relations argument isn't really linked to impredicativity: the main idea is simply to interpret terms in some abstract algebra $\cal A$, and to represent t …
cody's user avatar
  • 14.1k
8 votes

What paradigm of automated theorem proving is appropriate for Principia Mathematica-style fo...

Several points: As far as I know, Principia Mathematica uses essentially a formalization of set theory using a typed first order logic. It would therefore be tempting to use a first-order automated …
cody's user avatar
  • 14.1k
1 vote
Accepted

Formalized priority argument

Computability theory in general has been somewhat under-formalized. The short answer is that most theorems of computability theory do not pass one of the three tests for formalization: A proof that …
cody's user avatar
  • 14.1k
3 votes
Accepted

State of the Art for the Monadic Class?

I found signs that such a decision procedure was implemented in the (general purpose) theorem prover SPASS. In particular see the thesis of Ann-Christin Knoll, On Resolution Decision Procedures for …
cody's user avatar
  • 14.1k