New posts in soft-question

Why do we require that a simple Lie algebra be non-abelian?

Where to get peer-reviewed before submitting a paper to journal?

Thinking of mathematics in terms of analogs

Will learning category theory lead to a better and clearer understanding of mathematics?

What counts as a "known" function

Why is it difficult to define n-category?

What are some of the best book in mathematics for general reader? [closed]

Mathematical results that were generally accepted but later proven wrong?

Intuitively understanding $\sum_{i=1}^ni={n+1\choose2}$

Main branches of mathematics [closed]

On progress in mathematics: some long-open problems and long-standing conjectures

Why do we need specific linear programming methods now?

Intuition on the direction of steepest ascent always being orthogonal to the level set of the function

What is the dependency hierarchy in foundational mathematics?

Questions about proofs

Why is Goldbach's conjecture not included in the millenium prize problems

What is a Kählerian variety?

What is your favorite proof that $e^{ix}$ has a period of $2\pi$? [closed]

Why does $f(z) = z^n$ have no antiderivative only for $n=-1$? [duplicate]

Abstract nonsense proof