User Manoj Kumar

9 votes

5 answers

533 views

Set of rapidly increasing functions is uncountable?

asked Oct 19, 2019 at 17:15

4 votes

2 answers

336 views

What was the idea behind Logistic growth model?

asked Nov 11, 2019 at 13:08

4 votes

0 answers

223 views

Why spatial diffusion is modeled by Laplacian?

asked Dec 30, 2019 at 5:07

3 votes

0 answers

120 views

What is the motivation to define lower (upper) semicontinuous functions

asked Oct 16, 2019 at 17:12

3 votes

1 answer

57 views

How to count number of functions on a finite set with a given condition?

asked Nov 11, 2022 at 10:38

3 votes

0 answers

111 views

Maximum value of a variable in system of two equations

asked Nov 21, 2022 at 12:24

2 votes

1 answer

603 views

Solution of a second order non linear ordinary differential equation

asked Dec 20, 2022 at 2:51

2 votes

3 answers

128 views

To evaluate integral using Beta function

asked Feb 15 at 14:05

2 votes

0 answers

55 views

A problem to prove two sets have same number of elements using bijection

asked Nov 13, 2022 at 13:24

2 votes

0 answers

137 views

How to evaluate given integral in terms of Gamma function?

asked Feb 25, 2021 at 17:53

2 votes

1 answer

60 views

How to simplify a given expression?

asked Aug 2, 2020 at 17:50

1 vote

1 answer

191 views

Solving first order differential equation with integral term

asked Jul 9, 2021 at 5:47

1 vote

1 answer

97 views

Constant solutions of $\cfrac{dy}{dx} = \cfrac{x^{3}-x}{1+e^{x}}$

asked Aug 19, 2021 at 3:52

1 vote

0 answers

107 views

Proper subspace of $\mathbb{R}^{n}$ is nowhere dense.

asked Oct 5, 2021 at 15:54

1 vote

1 answer

66 views

Can we convert every PDE into semigroup setting?

asked Dec 6, 2019 at 14:44

1 vote

1 answer

58 views

Convergence of integral involving Laplacian

asked Aug 2, 2020 at 17:10

1 vote

2 answers

3k views

Describe all the subspaces of $\mathbb{R}^{3}$

asked Sep 28, 2019 at 9:17

1 vote

0 answers

92 views

Domain of an adjoint operator

asked Sep 23, 2019 at 5:51

1 vote

1 answer

764 views

is zero operator a compact operator?

asked Jul 20, 2019 at 18:25

1 vote

0 answers

81 views

Why mortality rate is taken as locally integrable function?

asked Jul 22, 2019 at 17:16

1 vote

1 answer

55 views

Closed set of irrationals with non zero outer measure

asked Jun 19, 2020 at 19:35

1 vote

1 answer

94 views

The Grünwald–Letnikov fractional derivative of the function $x^{-1/2}$

asked Feb 15 at 4:43

1 vote

0 answers

51 views

Subset of $\mathbb{R}$ with some property is countable or uncountable?

asked Dec 6, 2022 at 11:55

1 vote

2 answers

53 views

How many ways two types of items can be given?

asked Nov 12, 2022 at 14:48

1 vote

1 answer

143 views

Linearization around the equilibrium point for a system of differential equations

asked Jan 10, 2022 at 10:57

1 vote

0 answers

103 views

Solving partial differential equation using FDM in Matlab

asked Jan 30, 2022 at 5:46

0 votes

0 answers

55 views

Solution of Poisson's equation with a linear term

asked Mar 4, 2022 at 18:40

0 votes

1 answer

97 views

Solution of first order integro-differential equation

asked Jan 14, 2022 at 6:54

0 votes

1 answer

93 views

How many nine digit numbers are divisible by $4$?

asked Nov 13, 2022 at 4:20

0 votes

1 answer

124 views

How many ways to pick two cards without replacement?

asked Nov 11, 2022 at 17:43

Stack Exchange Network

55 Questions

Set of rapidly increasing functions is uncountable?

What was the idea behind Logistic growth model?

Why spatial diffusion is modeled by Laplacian?

What is the motivation to define lower (upper) semicontinuous functions

How to count number of functions on a finite set with a given condition?

Maximum value of a variable in system of two equations

Solution of a second order non linear ordinary differential equation

To evaluate integral using Beta function

A problem to prove two sets have same number of elements using bijection

How to evaluate given integral in terms of Gamma function?

How to simplify a given expression?

Solving first order differential equation with integral term

Constant solutions of $\cfrac{dy}{dx} = \cfrac{x^{3}-x}{1+e^{x}}$

Proper subspace of $\mathbb{R}^{n}$ is nowhere dense.

Can we convert every PDE into semigroup setting?

Convergence of integral involving Laplacian

Describe all the subspaces of $\mathbb{R}^{3}$

Domain of an adjoint operator

is zero operator a compact operator?

Why mortality rate is taken as locally integrable function?

Closed set of irrationals with non zero outer measure

The Grünwald–Letnikov fractional derivative of the function $x^{-1/2}$

Subset of $\mathbb{R}$ with some property is countable or uncountable?

How many ways two types of items can be given?

Linearization around the equilibrium point for a system of differential equations

Solving partial differential equation using FDM in Matlab

Solution of Poisson's equation with a linear term

Solution of first order integro-differential equation

How many nine digit numbers are divisible by $4$?

How many ways to pick two cards without replacement?