Welcome to my page/profile on Math.StackExchange.com

Presentation for laypeople and enthusiasts of mathematics:

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Presentation for the public that already knows Math.StackExchange.com:

I have a predilection for unusual relationships between theorems.

• https://math.stackexchange.com/questions/427172/on-the-constant-rank-theorem-and-the-frobenius-theorem-for-differential-equation

• https://math.stackexchange.com/questions/116679/minimax-theorems-v-s-fixed-point-theorems

• https://math.stackexchange.com/questions/2503474/equivalence-between-brouwer-fixed-point-theorem-and-borsuk-ulam-theorem-is-ther

I like to discover elegant proofs in unconventional ways

• https://math.stackexchange.com/questions/427910/a-simple-way-to-obtain-prod-p-in-mathbbp-frac11-p-s-sum-n-1-in

• https://math.stackexchange.com/questions/92975/on-a-topological-proof-of-the-infinitude-of-prime-numbers

• https://math.stackexchange.com/questions/112113/some-questions-about-hilbert-matrix/112143#112143

Naive questions are a great opportunity to share knowledge.

• https://math.stackexchange.com/questions/401845/why-the-nabla-fx-in-the-direction-orthogonal-to-fx/402080#402080

• https://math.stackexchange.com/questions/275194/how-does-a-non-mathematician-go-about-publishing-a-proof-in-a-way-that-ensures-i/275213#275213

The accuracy is inherent in mathematics.

• https://math.stackexchange.com/questions/83355/how-to-prove-that-a-compact-set-in-a-hausdorff-topological-space-is-closed

"An expert is a man who has made all the mistakes, which can be made, in a very narrow field."

                                    Niels Bohr

"A good stack of examples, as large as possible, is indispensable for a thorough understanding of any concept, and when I want to learn something new, I make it my first job to build one."

                                    Paul Halmos

"Information: the negative reciprocal value of probability."

                                   Claude Shannon