361 reputation
19
bio website linkedin.com/profile/…
location Colombo, Sri Lanka
age
visits member for 2 years, 5 months
seen 2 days ago

Currently, a Math PhD student at UMCP. Completed my BS in Mathematics at University of Colombo, Sri Lanka.

Interested mostly in topic related to Analysis. Abstract Algebra is not my forte but knows a little bit of it to get me going :-)


Sep
30
awarded  Explainer
Sep
29
answered What's the difference between $\frac{\partial f}{\partial x}(x,y)$ and $\frac{\partial f (x,y)}{\partial x}$?
Sep
27
comment Irrational Cantor set?
Or you could have used the sub-additivity of measure. See below.
Sep
27
answered Irrational Cantor set?
Sep
24
awarded  Autobiographer
Sep
12
answered Is it true that if $x_n$ converges and $y_n$ is bounded, then $x_ny_n$ converges?
Aug
16
answered Polynomial division to function multiplication on ODE with Separable Method
Feb
3
awarded  Nice Answer
Jan
15
revised Proof of continuity of the integral of a regulated function.
deleted 113 characters in body
Jan
15
answered Proof of continuity of the integral of a regulated function.
Aug
1
answered Interesting GRE problem
Jul
4
awarded  Yearling
May
13
awarded  Revival
Mar
17
answered Does the series $\sum_{n=1}^\infty{c_n}$ necessarily diverge? Justify.
Mar
17
answered Every proper ideal contained in a maximal ideal?
Sep
1
answered If $a$, $a+2$ and $a+4$ are prime numbers then, how can one prove that there is only one solution for $a$?
Aug
16
comment What is the set operation corresponds to the last Venn diagram below?
It's the empty set. As the empty set is unique the empty set notation would do, I guess.
Aug
3
answered Usage of Addition principle or Combination.
Aug
1
comment Distance between point and line
Have a look at the edit. You can do it using the given formula!
Aug
1
revised Distance between point and line
added 555 characters in body