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e.lipnowski
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12 Questions

Score Activity Newest Views
9 votes
1 answer
312 views

Closedness of linear image of positive L1 functions

5 votes
1 answer
2k views

When do convexity and lower semicontinuity imply continuity?

4 votes
1 answer
179 views

Subgradient in a predual under weak* continuity

4 votes
0 answers
132 views

A convex function is "usually" subdifferentiable

3 votes
3 answers
513 views

When is a linear subspace to be closed in all compatible topologies

3 votes
0 answers
168 views

A Caratheodory-like result for infinite-dimensional simplices

2 votes
2 answers
334 views

(Non-topological) interior of a convex set

2 votes
1 answer
242 views

When is a function a convex conjugate?

2 votes
0 answers
101 views

Existence of unique-up-to-shift solution of a Volterra equation

1 vote
0 answers
78 views

Showing an "obviously-optimal" control is optimal (without smoothness assumptions)

1 vote
0 answers
205 views

Uniqueness for Volterra equation with initially (linearly) unbounded kernel

0 votes
1 answer
63 views

Existence of strong couplings for Brownian motion