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15
Math.TechQA.Club
2019-03-17 18:51:36
161
Views
Show that $ \ \lambda \leq \|A^TA\|$.
Published on
17 Mar 2019 - 18:51
#eigenvalues-eigenvectors
#matrix-norms
148
Views
Show that $ \kappa_2(A) \leq [\kappa_1(A) \kappa_{\infty} (A)]^{1/2}$
Published on
25 Mar 2026 - 5:06
#condition-number
#matrix-norms
265
Views
Show that the spectral norm of one matrix is smaller than the other.
Published on
25 Mar 2026 - 1:20
#matrices
#normed-spaces
#symmetric-matrices
#matrix-norms
#spectral-norm
59
Views
Prove of $\Vert A \Vert_\infty$ submultiplicativity
Published on
19 Mar 2019 - 22:57
#matrices
#inequality
#matrix-norms
252
Views
SDP formulation of dual norm
Published on
24 Mar 2026 - 22:09
#optimization
#convex-optimization
#semidefinite-programming
#matrix-norms
964
Views
Submultiplicavity of spectral norm
Published on
24 Mar 2026 - 23:45
#matrices
#singular-values
#matrix-norms
#spectral-norm
371
Views
Spectral norm and inner product
Published on
24 Mar 2026 - 23:44
#linear-algebra
#normed-spaces
#inner-products
#matrix-norms
#spectral-norm
347
Views
Subordinate matrix norm inequality in research paper where authors replace $||A||_{op}^2$ with $||A^TA||_{op}$
Published on
30 Mar 2019 - 16:48
#matrices
#normed-spaces
#matrix-norms
49
Views
bounding $\|A^K x\|_2$ more tightly than $\|A\|^k_{op} \|x\|$ when $\rho(A) < 1$
Published on
01 Apr 2019 - 2:14
#linear-algebra
#eigenvalues-eigenvectors
#dynamical-systems
#singular-values
#matrix-norms
85
Views
Upper bound on $|\boldsymbol{A}^{-1}\boldsymbol{x}|_1$
Published on
02 Apr 2019 - 11:12
#linear-algebra
#matrix-norms
53
Views
Proving the norm expression using Neumann expansion
Published on
02 Apr 2019 - 21:40
#linear-algebra
#matrices
#geometric-series
#matrix-norms
54
Views
Basic Matrix norm question
Published on
08 Apr 2019 - 18:25
#linear-algebra
#matrices
#matrix-norms
301
Views
Gradient of trace norm of complex matrix
Published on
10 Apr 2019 - 10:37
#matrices
#complex-analysis
#matrix-calculus
#matrix-norms
1.1k
Views
Upper bound for induced norm
Published on
14 Apr 2019 - 17:48
#matrices
#normed-spaces
#matrix-norms
439
Views
Compute matrix norm induced by weight l1 vector norm
Published on
15 Apr 2019 - 19:46
#numerical-linear-algebra
#matrix-norms
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