Symbol | Definition | Notes |
| the time that the visitor arrived |
|
v | The speed of visitors |
|
| The shortest path between the exhibition hall j and the path i |
|
| The time for the exhibition hall j to arrive at the paths |
|
| The task amount of the path |
|
| The variable number of paths. |
|
| Minimize the standard of the tasks |
|
| The nth floor of the RICHELIEU |
|
| The nth floor of the SULLY |
|
| The nth floor of the DENON |
|
| THE number of arrive visitors |
|
| the density of visitor |
|
| The total number of people in the Louvre |
|
| The variable number of visitors |
|
S | The total area of the corridors |
|
q | The corrected speed parameter |
|
L | The total length of stairs |
|
| Evacuation time |
|
u | Throughput |
|
w | Distance |
|
D | The area of the exhibition hall |
|
| Service intensity |
|
c | The maximum bearing capacity of visitors |
|
D | The serviced accommodate of visitors |
|