User David Lehavi

1 vote

Can we count isogeny classes of abelian varieties?

answered Nov 7, 2009 at 8:13

1 vote

Is formal proof (formalized mathematics) interesting to practicing mathematicians? To educators?

answered Nov 9, 2009 at 19:28

1 vote

Divisors, extensions of functions

answered Nov 10, 2009 at 13:23

1 vote

Dolbeault cohomology

answered Nov 11, 2009 at 18:08

1 vote

What is an example of a function on M_g?

answered Oct 15, 2009 at 19:29

1 vote

Formal consequences of Riemann-Roch (multiple answers welcome)

answered Oct 16, 2009 at 8:33

1 vote

Is there a software package that does Schubert Calculus computations?

answered Oct 20, 2009 at 9:48

1 vote

What is the homology of the real coordinate ring of SO(n,R)? Other compact matrix groups?

answered Oct 22, 2009 at 5:19

1 vote

is there a good computer package for working with bicomplexes?

answered Jan 19, 2010 at 6:12

1 vote

How to teach introductory statistic course to students with little math background?

answered Mar 10, 2010 at 19:33

1 vote

Similarity of Ellipsoids

answered Nov 19, 2009 at 17:49

1 vote

Going further on How sections of line bundles rule maps into projective spaces

answered Nov 21, 2009 at 12:47

1 vote

Can analysis detect torsion in cohomology?

answered Apr 25, 2010 at 11:57

1 vote

Characterize the space of all ramification divisors of degree $d$

answered Jan 1 at 8:25

1 vote

Blow-up of the plane at $5$ points

answered May 13, 2019 at 20:35

0 votes

spectral radius of a matrix as one element changes

answered Dec 15, 2009 at 13:34

0 votes

Sections of a divisor on elliptic curve

answered Nov 1, 2009 at 8:18

0 votes

Algebraic data and purity associated to codimension greater than 2

answered Nov 15, 2009 at 9:15

0 votes

What's so great about blackboards?

answered Nov 18, 2009 at 11:00

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109 Answers

Can we count isogeny classes of abelian varieties?

Is formal proof (formalized mathematics) interesting to practicing mathematicians? To educators?

Divisors, extensions of functions

Dolbeault cohomology

What is an example of a function on M_g?

Formal consequences of Riemann-Roch (multiple answers welcome)

Is there a software package that does Schubert Calculus computations?

What is the homology of the real coordinate ring of SO(n,R)? Other compact matrix groups?

is there a good computer package for working with bicomplexes?

How to teach introductory statistic course to students with little math background?

Similarity of Ellipsoids

Going further on How sections of line bundles rule maps into projective spaces

Can analysis detect torsion in cohomology?

Characterize the space of all ramification divisors of degree $d$

Blow-up of the plane at $5$ points

spectral radius of a matrix as one element changes

Sections of a divisor on elliptic curve

Algebraic data and purity associated to codimension greater than 2

What's so great about blackboards?