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Oct
26
reviewed Reject suggested edit on Continuity on a measure one set versus measure one set of points of continuity
Oct
26
reviewed Approve suggested edit on What is the source of this E̶r̶d̶ő̶s̶ quote?
Oct
26
reviewed Approve suggested edit on What is the status of (universal) algebra in type theory?
Oct
25
reviewed Reviewed Interaction petit topos - gros topos
Oct
24
reviewed No Action Needed Question about this ratio in Metropolis-Hastings MCMC algorithm
Oct
24
reviewed No Action Needed Endomorphism of complex tori
Oct
24
reviewed Approve suggested edit on Dynamical properties of injective continuous functions on $\mathbb{R}^d$
Oct
10
reviewed No Action Needed eigenvalue of Laplacian matrix
Oct
9
reviewed No Action Needed inverse-closed matrix spaces
Oct
8
reviewed Approve suggested edit on On matrices conjugated in a faithful representation
Oct
8
reviewed Approve suggested edit on Who first proved that the dimension of a vector space is unique?
Oct
8
awarded  Constituent
Oct
2
comment The universal property of the Liouville $1$-form
Dear @MichaelBächtold where have you heard about this notion relative one forms?
Oct
2
comment The universal property of the Liouville $1$-form
@MartinBrandenburg, given a smooth map $X\to Y$, I know how to construct its cotangent lift $T^\ast Y\to T^\ast X$, only when $X\to Y$ is a local diffeomorphism, but not in general. So we can work at least with the subcategory of local diffeomorphisms $X\to Y$.
Oct
1
awarded  Nice Question
Sep
30
awarded  Caucus
Sep
30
awarded  Custodian
Sep
30
reviewed Approve suggested edit on Residual finiteness of groups versus residual finiteness of semigroups
Sep
30
awarded  Custodian
Sep
30
reviewed Edit suggested edit on Properties of the n-dimensional Stereographic Projection