Jyotirmoy Bhattacharya

1,494 reputation

623

bio	website	jyotirmoy.net
	location	Delhi, India
	age
visits	member for	2 years, 10 months
	seen	1 hour ago
stats	profile views	750

I'm an Assistant Professor of Economics at Dr. B.R. Ambedkar University, New Delhi. I received my Ph.D. from Jawaharlal Nehru University, working on monetary economics.

I fell in love with maths when I was required to take an elementary real analysis course as an undergraduate. I have spent the last 15 years learning calculus. I plan to spend the next 15 learning some geometry.

	1,494 reputation	bio	website	jyotirmoy.net	visits	member for	2 years, 10 months
623 badges		location	Delhi, India		seen	1 hour ago

summary answers questions tags badges favorites 1 bounties reputation activity

68 Answers

votes activity newest

23	Can you explain the “Axiom of choice” in simple terms?
22	what is the square root of i?
15	How to start with mathematics?
12	How do you show that $d\theta = \frac{x dy - y dx }{x^2 + y^2}$?
12	Sine function dense in $[-1,1]$

1,494 Reputation

+30	Generalization of $f: [0,1] \to [0, 1]$ has a fixed point?
+10	Convergence almost surely
+15	Intuition for the optimality of bold play
+5	Which metric spaces are totally bounded?

15 Questions

votes activity newest

13	Farkas’ lemma: purely algebraic intuition
9	Injective functions with intermediate value property are continuous. Better proof?
8	Which metric spaces are totally bounded?
6	Minimal polynominal: geometric meaning
6	Arithmetic on $[0,\infty]$: is $0 \cdot \infty = 0$ the only reasonable choice?

67 Tags

23 probability × 13	19 calculus × 9
23 set-theory × 2	17 analysis × 5
23 axioms	12 statistics × 8
22 complex-numbers	12 differential-geometry
20 real-analysis × 11	8 reference-request × 12