Tag - Ktheory

at.algebraic topology - Properties of filtrations preserved by a DG-algebra homomorphism

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at.algebraic topology – What is the multiplicative construction of Okay-theory $Omega$-spectrum $KU$? Answer

graph theory - Is there a purely set-theoretic expression of the Euler characteristic?

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Algebraic Ok-theory of enveloping algebras and PBW-algebras – a reference request retort

monads - Contramodule as direct limit of its finitely generated subcontramodules

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$Okay$-theory of $D$-modules Answer

mg.metric geometry - Circle inscribed in a square

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ag.algebraic geometry – Lefschetz kind theorems/conjectures for algebraic $Okay$-theory Answer

algebraic number theory - Separable nonassociative algebras

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Zariski descent of algebraic $Okay$-theory on formal schemes/ Answer

rt.representation theory - Weakly symmetric Frobenius algebras

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ag.algebraic geometry – Descent of rational algebraic $Ok$-theory with respect to a particular kind of blow up Answer

integration - Estimate on an integral involving the Japanese bracket

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require classes – $Ok$-theory with respect to 2 totally different decisions of quasi-isomorphisms Answer

Finding the maximum area of isosceles triangle

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ag.algebraic geometry – Subgroup of algebraic $Ok$-theory generated by splinter vector bundles Answer

topological stable rank one and AF-algebra construction on Cantor set

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ag.algebraic geometry – Idempotent Completions in Ok-Theory Answer

About symmetric rank-1 random matrices

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ag.algebraic geometry – $Okay$-theory of formal completion Answer