Abstract
We establish a bijection between exponentially convex functions and entire positive definite functions, and extend Lo$#x00E8;ve´s construction of stochastic processes associated with them. As an application, we derive parametric covariance models for locally stationary random fields.
Citation
Werner Ehm. Marc G. Genton. Tilmann Gneiting. "Stationary covariances associated with exponentially convex functions." Bernoulli 9 (4) 607 - 615, August 2003. https://doi.org/10.3150/bj/1066223271
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