2 papers
math.OC2026
Sensitivity analysis for linear changes of the constraint matrix of a (mixed-integer) linear program
Guillaume Derval, Damien Ernst, Quentin Louveaux +1
Understanding how the optimal value of an optimisation problem changes when its input data is modified is an old question in mathematical optimisation. This paper investigates the…
cs.CY2026
ICLF: An Immersive Code Learning Framework based on Git for Teaching and Evaluating Student Programming Projects
Pierre Schaus, Guillaume Derval, Augustin Delecluse
Programming projects are essential in computer science education for bridging theory with practice and introducing students to tools like Git, IDEs, and debuggers. However, designi…