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15
Math.TechQA.Club
2026-03-29 19:28:37
2.7k
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Derivation of Hard Thresholding Operator (Least Squares with Pseudo $ {L}_{0} $ Norm)
Published on
29 Mar 2026 - 19:28
#optimization
#numerical-optimization
#regularization
#non-convex-optimization
132
Views
Assigning drivers to buses and routes
Published on
06 Apr 2026 - 1:39
#graph-theory
#optimization
#algorithms
#computer-science
#computational-complexity
1.9k
Views
Minimum Least Squares Solution Using Pseudo Inverse (Derived from SVD) Is The Minimum Norm Solution - Extension from Vectors to Matrices
Published on
24 Mar 2026 - 23:44
#linear-algebra
#optimization
#matrix-calculus
#least-squares
#svd
718
Views
Critical path algorithm
Published on
27 Mar 2026 - 6:15
#graph-theory
#optimization
#algorithms
259
Views
How do I find the optimal value for $k$?
Published on
27 Mar 2026 - 8:50
#calculus
#optimization
#mathematical-modeling
571
Views
Convexity of the Frobenius norm of the product of matrix and its transpose
Published on
07 Apr 2026 - 12:51
#matrices
#optimization
90
Views
Find the minimum of a three variate function
Published on
29 Mar 2026 - 13:27
#real-analysis
#inequality
#optimization
#maxima-minima
#uvw
62
Views
How to judge "hilliness"
Published on
07 Apr 2026 - 21:14
#optimization
185
Views
Why does the graph of $y=\frac{\tan(x)/\sin(x)}{\cos(x)}$ have minima at multiples of $\pi$?
Published on
04 Apr 2026 - 11:40
#trigonometry
#optimization
#infinite-graphs
113
Views
Enforcing quota in any proportional voting system: frunction box
Published on
03 Apr 2026 - 23:41
#optimization
#voting-theory
237
Views
About factorization with respect to tensor product.
Published on
04 Apr 2026 - 8:46
#linear-algebra
#optimization
#tensor-products
#quadratic-programming
892
Views
How to deal with inconclusive Hessian test for maximization of $(x+y)^2/(x^2+y^2)$
Published on
24 Mar 2026 - 20:33
#real-analysis
#derivatives
#optimization
#vector-analysis
#hessian-matrix
287
Views
Optimality condition for convex QCLP
Published on
03 Apr 2026 - 19:25
#optimization
#convex-optimization
#karush-kuhn-tucker
#qclp
802
Views
Convex objective that is the sum of non convex functions
Published on
02 Apr 2026 - 4:50
#optimization
#convex-optimization
#operations-research
#karush-kuhn-tucker
353
Views
Do Hessian-based optimizers benefit from preconditioners?
Published on
25 Mar 2026 - 12:52
#optimization
#numerical-optimization
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