User contributions for RobertLampel

14:0514:05, 21 August 2025 diff hist +654 Ocean No edit summary
14:0014:00, 21 August 2025 diff hist −1 Ocean →Mathematical formulation
14:0014:00, 21 August 2025 diff hist +80 Ocean →Mathematical formulation
13:5813:58, 21 August 2025 diff hist +2 Ocean →Mathematical formulation
13:5813:58, 21 August 2025 diff hist +3 Ocean →Mathematical formulation
13:5813:58, 21 August 2025 diff hist −2 Ocean →Mathematical formulation
13:5713:57, 21 August 2025 diff hist +324 Ocean →Mathematical formulation
13:5013:50, 21 August 2025 diff hist +1,666 N Ocean Created page with "{{Dimensions |nd = 1 |nx = 1 |nw = 1 }} The '''Ocean problem''' describes fossil fuel consumption and sequestration into the ocean [169]. It is a two box model where <math>S</math> describes the carbon stock in the atmosphere and upper layer ocean, <math>R</math> describes the carbon stock in fossil reserve and <math>D_L</math> the carbon stock in the deeper layer. The dynamics are given by an ODE model. The optimal control..."
13:3013:30, 21 August 2025 diff hist +45 User:RobertLampel No edit summary
13:2113:21, 21 August 2025 diff hist −78 Linear Quadratic Regulator No edit summary
13:1613:16, 21 August 2025 diff hist −9 Rao Mease No edit summary
13:1613:16, 21 August 2025 diff hist −9 Linear Quadratic Regulator No edit summary
13:1513:15, 21 August 2025 diff hist −3 Linear Quadratic Regulator →Mathematical formulation
13:1413:14, 21 August 2025 diff hist 0 N File:LQR.png No edit summary current
13:1413:14, 21 August 2025 diff hist +1,369 N Linear Quadratic Regulator Created page with "{{Dimensions |nd = 1 |nx = 1 |nw = 1 }} The '''Linear Quadratic Regulator problem''' is a one-dimensional toy ODE model which is especially suited for multiple shooting solvers. It aims to minimize a quadratic Lagrange term. The optimal integer control functions exhibits a singular arc. == Mathematical formulation == <p> <math> \begin{array}{lll} \displaystyle \min_{x,w} && \int_0^{1..."
11:1911:19, 21 August 2025 diff hist +3 Tubular Reactor →References
11:1811:18, 21 August 2025 diff hist +66 User:RobertLampel No edit summary
11:1011:10, 21 August 2025 diff hist +5 Denbigh Reaction No edit summary
11:0911:09, 21 August 2025 diff hist −34 Denbigh Reaction →References
11:0511:05, 21 August 2025 diff hist +11 Denbigh Reaction →References
11:0411:04, 21 August 2025 diff hist +9 Denbigh Reaction No edit summary
11:0311:03, 21 August 2025 diff hist −1 Denbigh Reaction No edit summary
11:0211:02, 21 August 2025 diff hist +30 Denbigh Reaction No edit summary
10:5910:59, 21 August 2025 diff hist 0 Denbigh Reaction →Miscellaneous and Further Reading
10:5910:59, 21 August 2025 diff hist −2 Denbigh Reaction →Miscellaneous and Further Reading
10:5910:59, 21 August 2025 diff hist 0 Denbigh Reaction →References
10:5910:59, 21 August 2025 diff hist −86 Denbigh Reaction →References
10:5510:55, 21 August 2025 diff hist −5 Denbigh Reaction →Reference Solutions
10:5510:55, 21 August 2025 diff hist 0 N File:Denbigh.png No edit summary current
09:3109:31, 21 August 2025 diff hist +266 Denbigh Reaction No edit summary
09:2909:29, 21 August 2025 diff hist +466 Denbigh Reaction No edit summary
09:2509:25, 21 August 2025 diff hist −1 Denbigh Reaction →Mathematical formulation
09:2509:25, 21 August 2025 diff hist +118 Denbigh Reaction →Mathematical formulation
09:1809:18, 21 August 2025 diff hist +2,147 N Denbigh Reaction Created page with "{{Dimensions |nd = 1 |nx = 3 |nw = 1 }} The '''Mountain Car problem''' s based on the system of chemical reactions initially considered by Denbigh (1958), which was also studied by Aris (1960) and more recently by Luus (1994): <p> <math> \begin{align} A + B &\rightarrow X \\ X &\rightarrow Q \\ X &\rightarrow Y \\ A + X &\rightarrow P \end{align} </math> </p> where X is an intermediate, Y is the desired product, and P and Q are waste prod..."
09:1209:12, 21 August 2025 diff hist +56 User:RobertLampel No edit summary

14:5914:59, 20 August 2025 diff hist −12 Mountain Car →References
14:5914:59, 20 August 2025 diff hist +6 Tubular Reactor →Miscellaneous and Further Reading
14:5814:58, 20 August 2025 diff hist +6 Mountain Car →Miscellaneous and Further Reading
14:5814:58, 20 August 2025 diff hist +33 Mountain Car No edit summary
14:5714:57, 20 August 2025 diff hist +377 Mountain Car →References
14:5514:55, 20 August 2025 diff hist +104 Mountain Car →References
14:5314:53, 20 August 2025 diff hist +2 Mountain Car No edit summary
14:5214:52, 20 August 2025 diff hist −1 Mountain Car →Miscellaneous and Further Reading
14:5114:51, 20 August 2025 diff hist +48 Mountain Car →References
14:5014:50, 20 August 2025 diff hist −1 Mountain Car →Mathematical formulation
14:5014:50, 20 August 2025 diff hist +83 Mountain Car →Mathematical formulation
14:4714:47, 20 August 2025 diff hist +10 Mountain Car No edit summary
14:4714:47, 20 August 2025 diff hist −3 Mountain Car →Reference Solutions
14:4714:47, 20 August 2025 diff hist 0 N File:Mountain Car.png No edit summary
14:4614:46, 20 August 2025 diff hist +1,595 N Mountain Car Created page with "{{Dimensions |nd = 1 |nx = 2 |nw = 1 }} The '''Mountain Car problem''' proposes a vehicle stuck in a “well.” It lacks the power to directly climb out of the well, but instead must accelerate repeatedly forwards and backwards until it has achieved the energy necessary to exit the well. The problem is a popular machine learning test case. It first appeared in the PhD thesis of Andrew Moore in 1990. [Moo90]. The implementation here is taken from [..."

21 August 2025

20 August 2025