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Weak Parallelogram Laws On Banach Spaces And Applications To Prediction, William T. Ross, R. Cheng
Weak Parallelogram Laws On Banach Spaces And Applications To Prediction, William T. Ross, R. Cheng
Department of Math & Statistics Faculty Publications
This paper concerns a family of weak parallelogram laws for Banach spaces. It is shown that the familiar Lebesgue spaces satisfy a range of these inequalities. Connections are made to basic geometric ideas, such as smoothness, convexity, and Pythagorean-type theorems. The results are applied to the linear prediction of random processes spanning a Banach space. In particular, the weak parallelogram laws furnish coefficient growth estimates, Baxter-type inequalities, and criteria for regularity.
Weak Parallelogram Laws On Banach Spaces And Applications To Prediction, R. Cheng, William T. Ross
Weak Parallelogram Laws On Banach Spaces And Applications To Prediction, R. Cheng, William T. Ross
Department of Math & Statistics Faculty Publications
This paper concerns a family of weak parallelogram laws for Banach spaces. It is shown that the familiar Lebesgue spaces satisfy a range of these inequalities. Connections are made to basic geometric ideas, such as smoothness, convexity, and Pythagorean-type theorems. The results are applied to the linear prediction of random processes spanning a Banach space. In particular, the weak parallelogram laws furnish coefficient growth estimates, Baxter-type inequalities, and criteria for regularity.