M. Aghajan and colleagues recorded hippocampal activity in rats foraging in a two-dimensional virtual reality (VR) environment. Spatial selectivity was absent but phase precession was intact ...

This paper is concerned with the determination of tight lower and upper bounds on the expectation of a convex function of a random variable. The classic bounds are those of Jensen and ...

J. Kuelbs, Walter Philipp, Almost Sure Invariance Principles for Partial Sums of Mixing $B$-Valued Random Variables, The Annals of Probability, Vol. 8, No. 6 (Dec ...