67

Answers
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5
What are your favorite instructional counterexamples?
11
Why should one still teach Riemann integration?
7
Elementary+Short+Useful
9
A Book You Would Like to Write
4
Describe a topic in one sentence.
6
When should a supervisor be a co-author?
4
German mathematical terms like “Nullstellensatz”
6
books well-motivated with explicit examples
2
Tools for long-distance collaboration
3
Toy Models of Quantum Mechanics
19
What is a Lagrangian submanifold intuitively?
4
Dimensional Analysis in Mathematics
4
Why do Bernoulli numbers arise everywhere?
2
Is there a sheaf theoretical characterization of a differentiable manifold?
6
Down-To-Earth Uses of de Rham Cohomology to Convince a Wide Audience of its Usefulness
11
Surprising and Useful Physical Intuition for Mathematical Objects
9
Quantum mathematics?
12
Quantum mechanics formalism and C*-algebras
3
The role of completeness in Hilbert Spaces
5
What is a complex inner product space “really”?
2
An example of a complex manifold without a finite open cover
0
What is the standard notation for group action
6
Is there an integration free proof (or heuristic) that once differentiable implies twice differentiable for complex functions?
3
Looking for interesting actions that are not representations
1
Shuffle Hopf algebra: how to prove its properties in a slick way?
2
Reference: Learning noncommutative geometry and C^* algebras
16
A series of articles should be published all in the same journal, or in different journals?
-1
Reference request for manifold learning
5
Groupoid actions on spaces
7
Quantization and noncommutative deformations
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