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Normed-spaces
New post in Normed-spaces
Prove $\mathbb R^n$ is complete with respect to non-standard norms
August 1st, 2022
vector-spaces
analysis
general-topology
normed-spaces
complete-spaces
Spectral norm of concatenation of two matrices.
November 10th, 2020
linear-algebra
matrices
optimization
normed-spaces
Difference between metric space and normed space
August 1st, 2022
normed-spaces
metric-spaces
Comparison of norms over a vector space of continuous functions
August 1st, 2022
normed-spaces
linear-algebra
Every Cauchy sequence in a normed vector space is bounded
August 1st, 2022
normed-spaces
cauchy-sequences
real-analysis
vector-spaces
metric-spaces
Norm of sine\cosine
August 1st, 2022
normed-spaces
inner-products
hilbert-spaces
Definition of a convergent sequence on a normed space?
August 1st, 2020
sequences-and-series
normed-spaces
vector-spaces
Relationship between $L_\infty$ and $L_2$ norms in time-domain and frequency-domain
August 15th, 2020
control-theory
normed-spaces
systems-theory
optimization
functional-analysis
Definition of a Euclidean domain
December 10th, 2020
abstract-algebra
ring-theory
normed-spaces
principal-ideal-domains
euclidean-domain
Proof of the convexity of the unit circle using the distance between two points
February 12th, 2020
convex-analysis
normed-spaces
circles
Euclidean distance of a tensor?
April 29th, 2020
normed-spaces
tensors
Proving Euclidian Norm squared is equivalent to transpose times matrix for x in R^n
August 1st, 2022
matrices
linear-algebra
normed-spaces
Does a sequence of vectors whose norms converge to zero necessarily converge to the zero vector?
August 1st, 2022
normed-spaces
linear-algebra
Does SVD give the best rank 1 approximation with respect to the Frobenius norm, L2 norm, or both?
August 1st, 2022
matrices
linear-algebra
normed-spaces
matrix-decomposition
svd
what is the difference between L1 norm, absolute value and absolute value norm?
August 1st, 2022
normed-spaces
Expanding squared L2 norm of difference of two vectors and differentiating
August 1st, 2022
normed-spaces
derivatives
Convexity of the squared Frobenius norm of a matrix
July 29th, 2020
convex-analysis
normed-spaces
convex-optimization
matrices
Property of Subordinate Matrix Norm: $\|AB\| \leq \|A\|\|B\|$
June 5th, 2020
linear-algebra
matrices
normed-spaces
What minimizes the Chebyshev Distance?
September 10th, 2020
metric-spaces
optimization
normed-spaces
2-Norm of a complex matrix equation
August 1st, 2022
complex-numbers
matrices
normed-spaces
Isometry in a finite dimensional vector space is always surjective
July 29th, 2020
normed-spaces
vector-spaces
linear-algebra
Show that dual space of $R^n$ with norm 3 is equal to the $R^n$ with norm 1.5.
August 1st, 2022
functional-analysis
metric-spaces
normed-spaces
Differentiability of the maximum norm on $\mathbb{R}^{2}$
December 14th, 2020
normed-spaces
calculus
How to prove that the infinity norm of a matrix is the max of row sum?
January 26th, 2020
linear-algebra
normed-spaces
Vector norm - Understanding it's geometric meaning in regard to the Euclidean norm
August 13th, 2020
normed-spaces
vectors
vector-spaces
Diameter of an open ball in a normed space
February 17th, 2020
general-topology
normed-spaces
metric-spaces
analysis
If $(V,\|\cdot \|)$ is a finite dimensional space, then all norms are equivalent.
August 28th, 2020
normed-spaces
Jacobian of second norm
August 1st, 2022
numerical-linear-algebra
linear-algebra
matrices
vectors
normed-spaces
Does $\{\sin (nx)\}_1^\infty$ converge in the $L^1$ norm on $[0,2\pi]$?
August 1st, 2022
convergence-divergence
normed-spaces
real-analysis
lp-spaces
L2 Norm of the Error
November 27th, 2020
numerical-methods
normed-spaces
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