Athanasios Paraskevopoulos's user avatar
Athanasios Paraskevopoulos's user avatar
Athanasios Paraskevopoulos's user avatar
Athanasios Paraskevopoulos
  • Member for 1 year, 4 months
  • Last seen this week
  • Greece
10 votes
1 answer
987 views

Christmas Logo problem

6 votes
2 answers
241 views

DSolve Problem with ODE

5 votes
1 answer
108 views

How to plot $z=\exp \left(-r^2\right) (\sin (6 \pi r)-r \cos (3 \theta ))$?

5 votes
1 answer
97 views

InverseFourierSinTransform on Mathematica did not give a result

5 votes
3 answers
269 views

Plotting Incidence function of the SIR Model

4 votes
1 answer
72 views

Modeling Infection Spread among Different Age Groups with Contact Matrix

4 votes
1 answer
149 views

Sturm-Liouville Problem

4 votes
2 answers
178 views

How to improve the following code to get rid of the warning messages?

4 votes
4 answers
179 views

Evaluate the following simple continued fractions

4 votes
1 answer
85 views

Studying hyperchaotic finance system

3 votes
1 answer
237 views

Euler's Method for system of differential equation with more than two functions

3 votes
1 answer
170 views

Defining the complex Fourier series and Coefficient functions

3 votes
1 answer
239 views

Difficulty to Solve the Generalized Wave Equation

3 votes
2 answers
460 views

Plot of Predator and Prey model problem

3 votes
1 answer
235 views

Determine the equilibrium points of a predator-prey model?

2 votes
1 answer
234 views

How to create the following Pie Chart

2 votes
3 answers
190 views

Question in Derivatives and TableForm

2 votes
1 answer
134 views

Create a Matrix using Table and RandomReal

2 votes
1 answer
268 views

Partial DE and Mathematica book suggestion

2 votes
1 answer
105 views

How to create direction field and phase line

2 votes
1 answer
246 views

The characteristic equation for the eigenvalues of the Jacobian matrix

2 votes
1 answer
85 views

Using Mathematica Confirm Bessel's Inequality

2 votes
1 answer
65 views

Plot with manipulate

2 votes
2 answers
282 views

Analytical Solution in Generalized Heat Equation

2 votes
2 answers
120 views

Problem with LaTeX format

2 votes
1 answer
112 views

How to calculate the values at the points of a 10-point partition (Fourier Series)?

2 votes
3 answers
123 views

How to plot a table of table?

2 votes
1 answer
136 views

Convert R code to Mathematica code of Poisson log-likelihood for the epidemic curve

2 votes
1 answer
116 views

SIR Parameter Estimation in Mathematica

2 votes
2 answers
258 views

Performing maximum likelihood estimation for SIR Model