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15
Math.TechQA.Club
2026-03-31 16:51:30
393
Views
Alternatives to pure quantifier logic
Published on
31 Mar 2026 - 16:51
#limits
#logic
#quantifiers
#foundations
114
Views
Prereqisites for: Subsystems of second order arithmetic
Published on
30 Mar 2026 - 6:27
#logic
#computability
#foundations
#proof-theory
6.1k
Views
Can proof by contradiction 'fail'?
Published on
30 Mar 2026 - 6:27
#logic
#soft-question
#axioms
#foundations
#proof-theory
577
Views
What book on Set Theory is best to understand motivation for axiomatization?
Published on
31 Mar 2026 - 11:56
#logic
#set-theory
#book-recommendation
#axioms
#foundations
146
Views
Could relational operators be used to construct formal theory of natural numbers which is "stronger" than Peano Axioms?
Published on
27 Mar 2026 - 23:46
#elementary-number-theory
#philosophy
#foundations
#peano-axioms
125
Views
Is isomorphism defined between large categories?
Published on
05 Apr 2016 - 11:59
#category-theory
#foundations
72
Views
Any foundational theory of math falls prey to the incompleteness theorems - true or false?
Published on
25 Mar 2026 - 19:05
#logic
#foundations
#incompleteness
#formal-systems
590
Views
Why include equality in FOL for ZFC?
Published on
14 Apr 2016 - 9:10
#logic
#first-order-logic
#foundations
162
Views
Impossibility of proving a foundation to be consistent
Published on
27 Mar 2026 - 17:54
#philosophy
#foundations
#incompleteness
#formal-systems
#provability
1.2k
Views
Why doesn't this definition of natural numbers hold up in axiomatic set theory?
Published on
16 Apr 2016 - 11:12
#elementary-set-theory
#foundations
78
Views
Need an assistance with a specific step of a specific Division Algorithm proof
Published on
17 Apr 2016 - 10:55
#elementary-number-theory
#divisibility
#integers
#foundations
3.1k
Views
How are image and pre-image different from range and domain respectively?
Published on
18 Apr 2016 - 13:14
#elementary-set-theory
#category-theory
#terminology
#foundations
#type-theory
91
Views
What type of reasoning is employed when studying metalogic?
Published on
18 Apr 2016 - 20:17
#logic
#foundations
#metalogic
166
Views
How can mathematics work in wildly different set theories?
Published on
29 Apr 2016 - 14:10
#set-theory
#foundations
160
Views
Can these definitions of the words "problem" and "solution" be formalized, and if so, has this been done? If so, where can I learn more about it?
Published on
02 May 2016 - 14:35
#algorithms
#category-theory
#definition
#computational-complexity
#foundations
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