12

# Questions

0
votes
1
answer
157
views

### Nonstandard Hessian approximations in Gauss-Newton

sep 6 at 15:25 Alex Flint 1576

0
votes
2
answers
70
views

### Levenberg-Marquadt near the minima for non-zero-residual problems

sep 5 at 2:16 Alex Flint 1576

0
votes
0
answers
68
views

### Gauss-Newton for quotient functions

aug 31 at 0:11 Alex Flint 1576

0
votes
0
answers
76
views

### Image registration given known gravity direction

may 18 12 at 14:54 Alex Flint 1576

2
2
votes
1
answer
587
views

### Sufficient conditions for gradient descent convergence

mar 12 12 at 18:27 S. Sra 10k11644

1
3
votes
2
answers
401
views

### Computational complexity of unconstrained convex optimisation

mar 12 12 at 15:27 S. Sra 10k11644

0
votes
1
answer
338
views

### Sequence of smooth functions converging to sgn(x)

feb 19 12 at 19:41 Barry Cipra 3,2041818

0
votes
3
answers
401
views

### Simplifying finite sum over 1/(ax+b)

feb 16 12 at 17:34 Gerhard Paseman 811155

1
vote
1
answer
182
views

### Computing the sum over paths through a matrix satisfying constraints

feb 15 12 at 18:08 John Wiltshire-Gordon 2,5461721

3
votes
1
answer
396
views

### Closest 3D rotation matrix in the Frobenius norm sense

jan 24 12 at 16:18 Yoav Kallus 1,466714