behrad mahboobi's user avatar
behrad mahboobi's user avatar
behrad mahboobi's user avatar
behrad mahboobi
  • Member for 10 years, 7 months
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5 votes
2 answers
457 views

convert a special case of nonlinear fractional programming into a convex problem

3 votes
1 answer
280 views

Generalization of standard convex problem

3 votes
1 answer
642 views

How to examine the convexity of a complex function numerically?

3 votes
1 answer
301 views

generalized mean inequality extension

2 votes
1 answer
3k views

generalization of fundamental theorem of algebra for several complex algebra [closed]

2 votes
1 answer
126 views

monotonicity alike functions

2 votes
2 answers
441 views

A Fixed point Theorem that does not need the convexity of set valued map?

1 vote
1 answer
4k views

Is a convex function continuous and almost everywhere differentiable? [closed]

1 vote
1 answer
1k views

Bounding the positive semi-definite matrix with its block diagonal matrix [closed]

0 votes
0 answers
68 views

can we say fixed point existance of a set valued map over a compact set is homotopy invariant?

0 votes
2 answers
312 views

Fixed point theorem that does not require the hemi-continuity of the set valued map?