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Answers
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2
Market-clearing price vector in an “aggregate demand system”
5
Where in ordinary math do we need unbounded separation and replacement?
2
Differential geometry study materials
1
What kinds of operations are well-defined when working with sets, classes, conglomerates, and yet higher order collections?
5
Are integers real?
6
Mathematics with the negation of AC
2
Structure of f.g. modules over a non-commutative ring
3
Difference between ‘generalized gradient’ and ‘subgradient’ ?
2
Different definitions of the dimension of an algebra
5
What axioms are stronger than the Axiom of choice?
2
Result that follows from ZFC and not ZF but are strictly weaker than choice
3
what is the definition of the Picard group of a (non necessarilly commutative) Ring?
6
Reference Request: Independence of the ultrafilter lemma from ZF
4
Syntactically capturing complexity classes
3
Is there any straightforward way to substitute for Gaussian/Brownian assumptions in financial mathematics?
1
monoid ring and some structure within it - how is it called?
2
How to make Ext and Tor constructive?
6
Defining Multiplication in Polynomials over Rings of Matrices
1
metric spaces as algebraic systems
3
A noetherian proof of Zariski’s Main Theorem?
8
Independence of P = NP?
5
What advanced Area of Mathematics can be delved into with only basic Calculus and Linear Algebra
12
Why are so few operations with arity bigger than 2?
8
Advantages of Diffeological Spaces over General Sheaves
11
Never appeared forthcoming papers
4
“Let $x \in A$”, beginning a proof of “$\forall x \in A$ …”, if A were empty
2
Unions of sets exist?
2
Example or classification of existentially closed modules
6
Arguments against large cardinals
2
Is the analysis as taught in universities in fact the analysis of definable numbers?
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