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15
Math.TechQA.Club
2018-11-05 18:48:16
8.4k
Views
What is a form?
Published on
05 Nov 2018 - 18:48
#linear-algebra
#differential-geometry
#differential-forms
#quadratic-forms
#modular-forms
67
Views
$Q(\vec{0}) = 0$ for all quadratic forms?
Published on
06 Nov 2018 - 19:12
#linear-algebra
#quadratic-forms
463
Views
Proving that $(x^TAx)^2 - x^TA^2x \le 0$ for $x^Tx = 1$.
Published on
07 Nov 2018 - 9:46
#matrices
#diagonalization
#quadratic-forms
32
Views
Quadratic Form Q(2x) = 4Q(x)??
Published on
08 Nov 2018 - 1:47
#linear-algebra
#quadratic-forms
115
Views
Classify a quadratic form depending on a parameter
Published on
08 Nov 2018 - 22:53
#linear-algebra
#eigenvalues-eigenvectors
#quadratic-forms
77
Views
Discriminant of a quadratic form on $V_1 \oplus V_2$
Published on
11 Nov 2018 - 23:11
#linear-algebra
#abstract-algebra
#number-theory
#quadratic-forms
244
Views
bilinear form only positive or negative
Published on
25 Mar 2026 - 4:35
#proof-verification
#quadratic-forms
#bilinear-form
#positive-definite
273
Views
Is there only one unique minimizer for this scalar complex quadratic form?
Published on
22 Mar 2026 - 19:20
#optimization
#quadratic-forms
#quadratic-programming
100
Views
Min and max eigenvalues of a quadratic form
Published on
14 Nov 2018 - 10:30
#eigenvalues-eigenvectors
#quadratic-forms
264
Views
Signature of matrix associated with q
Published on
15 Nov 2018 - 9:06
#linear-algebra
#proof-explanation
#quadratic-forms
248
Views
MIQP problem slow to solve: how to rewrite it?
Published on
25 Mar 2026 - 1:29
#optimization
#nonlinear-optimization
#quadratic-forms
#mixed-integer-programming
253
Views
Completing the square to decompose quadratic forms in three variables
Published on
19 Nov 2018 - 20:04
#real-analysis
#quadratic-forms
155
Views
Necessary and sufficient condition for quadratic forms
Published on
22 Nov 2018 - 18:30
#linear-algebra
#optimization
#quadratic-forms
135
Views
How to find image of a quadratic form?
Published on
22 Nov 2018 - 23:16
#linear-algebra
#quadratic-forms
38
Views
A problem on positive definite matrix
Published on
23 Nov 2018 - 14:41
#eigenvalues-eigenvectors
#quadratic-forms
#positive-definite
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