Abstract: In this article, we consider a linear-quadratic optimal control problem of mean-field stochastic differential equation with jump diffusion, which is also called as an mean-field ...

The Daily Mail's new calculator reveals how much of a salary hike you need to keep up with the spiralling cost of living under Labour. Chancellor Rachel Reeves' painful tax raid on businesses has ...

Tell me about what you had for dinner last night. There are different ways you could fill in the details of that story. You could give perceptual descriptions of how your food looked and tasted. Or ...