In this work we study the problem of constructing stochastic processes with a predetermined covariance decay by parameterizing its marginals and a given family of copulas. We show that the proposed methodology is compatibility-free and present several examples to illustrate the theory, including the important Gaussian and Euclidean families of copulas. We associate the theory to common applied time series models.
翻译:在这项工作中,我们研究通过对其边缘和特定椰干家庭进行参数化,以预先确定的共差衰变来构建随机过程的问题。我们表明,拟议的方法没有兼容性,并举几个例子来说明这一理论,包括重要的高山和欧几里德的椰干家庭。我们将该理论与共同应用的时间序列模型联系起来。</s>