Construction and sample path properties of Brownian house-moving between two curves

This study aims to construct a stochastic process called “Brownian house-moving,” which is a Brownian bridge conditioned to stay between two curves. To construct this process, statements are prepared on the weak convergence of conditioned Brownian motions, conditioned Brownian bridges, and conditioned three-dimensional Bessel bridges. Moreover, the sample path properties of Brownian house-moving are studied as well.