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15
Math.TechQA.Club
2019-06-30 19:44:21
338
Views
What is something (non-trivial) that can be done in Hilbert space but not Banach spaces for optimization problems?
Published on
30 Jun 2019 - 19:44
#functional-analysis
#optimization
#soft-question
#convex-analysis
#convex-optimization
606
Views
What is considered trivial in mathematics? What makes a statement trivial?
Published on
01 Jul 2019 - 4:01
#soft-question
65
Views
Beginner question, linear algebra over $\mathbb Z_2$. Xor forward and backward transform.
Published on
28 Mar 2026 - 21:25
#matrices
#discrete-mathematics
#soft-question
#finite-fields
#boolean-algebra
419
Views
Algebraical "thing" having two inverses per element?
Published on
01 Jul 2019 - 14:22
#abstract-algebra
#group-theory
#reference-request
#soft-question
185
Views
Prerequisites for discrete Morse theory
Published on
25 Mar 2026 - 6:10
#algebraic-topology
#soft-question
#morse-theory
#topological-data-analysis
190
Views
How to understand Non-positive Definite Metric Tensors intuitively?
Published on
23 Feb 2026 - 2:49
#soft-question
#smooth-manifolds
#intuition
#general-relativity
#special-relativity
314
Views
Publishing material on own website
Published on
27 Mar 2026 - 4:16
#soft-question
#self-learning
#advice
#publishing
274
Views
Is there more to this relationship with the Fibonacci numbers?
Published on
26 Mar 2026 - 22:53
#sequences-and-series
#soft-question
#recurrence-relations
#recreational-mathematics
#fibonacci-numbers
263
Views
How can we express "induction is the same as recursion", formally?
Published on
25 Mar 2026 - 17:36
#logic
#soft-question
#induction
#recursion
#formal-proofs
208
Views
(soft question) Summer Math Project for Undergrad
Published on
25 Mar 2026 - 6:00
#soft-question
#advice
#research
298
Views
What is the point of the Encyclopedia of Triangle Centers (aka, Kimberling centers)?
Published on
30 Mar 2026 - 12:33
#geometry
#soft-question
#triangles
43
Views
I'd like to know if these claims are true or false before attempting to prove them.
Published on
28 Mar 2026 - 15:20
#probability-theory
#soft-question
#martingales
53
Views
Best way to profit from a book whitout exercises
Published on
04 Jul 2019 - 4:59
#soft-question
68
Views
Linear D Operator
Published on
05 Jul 2019 - 10:58
#ordinary-differential-equations
#reference-request
#soft-question
245
Views
Combinatorial and Algebraic Topology: Brouwer Theorem, Sperner's Lemma and KKM lemma
Published on
26 Mar 2026 - 19:00
#discrete-mathematics
#reference-request
#algebraic-topology
#soft-question
#fixed-point-theorems
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