Science Daily

Using math to investigate possibility of time travel

After some serious number crunching, a researcher says that he has come up with a mathematical model for a viable time machine: a Traversable Acausal Retrograde Domain in Space-time (TARDIS). He ...
Time

ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study

Does ChatGPT harm critical thinking abilities? A new study from researchers at MIT’s Media Lab has returned some concerning results. The study divided 54 subjects—18 to 39 year-olds from the Boston ...
GitHub

OpenCode crashes on variable substitution if the value contains replacement patterns like

Variable substitution in configurations crash if the value contains character sequences that are interpreted by String.replace as special replacement patterns. See reproduction steps: $ cat test-file ...
IEEE

Simulated-Annealing General Variable Neighborhood Search With Satellite Lists for Solving Colored Traveling Salesman Problems

Abstract: A colored traveling salesman problem (CTSP) generalizes the well-known multiple traveling salesman problem (MTSP). CTSP leverages colors to distinguish the accessibility of cities to ...
IEEE

Solving the numerical solution and parameter discovery of the variable coefficient compound KdV-Burgers equation through a mixed adaptive physics-informed neural network

Abstract: The variable coefficient compound KdV-Burgers (VC-cKdVB) equation is widely encountered in fields such as solid-state materials, plasma and fluids. This paper proposes a new mixed adaptive ...