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11 “Pythagoras number” for integral matrices Oct 13 '15
10 Noetherian spectral space comes from noetherian ring? Nov 10 '18
9 Multiplicity of $Ext^{d-t}(M,\omega_R)$, ($d=\dim R, t=\dim M$) Jan 23 '15
8 Very ample divisors on blow ups of the projective plane Sep 12 '18
7 Criterion for being reflexive via Ext Jul 17 '16
7 “Additive version” of Kronecker product Sep 28 '15
5 Compactness of a semi algebraic set Oct 3 '13
5 Dimensions of faces of convex hull of convex bodies Jan 31 '18
5 Square of Generic Gorenstein ideal Nov 14 '19
5 Vector Spaces of Symmetric Matrices of Low Rank May 16 '14
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