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arXiv 1402.0528math.FAmath.CA
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ODE至$L^p$规范

ODE to $L^p$ norms

Jarno Talponen

摘要:

在本文中,我们涉及几何的巴拿赫空间理论的微分方程,显然是在一个新的方式。我们将构造作为一阶常微分方程弱解的Banach函数空间范数。这提供了一种特殊情况下定义变指数$L^p$空间的新方法,不同于Orlicz类型方法。我们解释解释如何通过特定的常微分方程的规范的定义是合理的。所得到的空间类包括经典的$L^p$空间作为特例。我们提出了一个ODE自由的方式来定义规范的调查。

英文摘要:

In this paper we relate the geometry of Banach spaces to the theory of differential equations, apparently in a new way. We will construct Banach function space norms arising as weak solutions to ordinary differential equations of first order. This provides as a special case a new way of defining varying exponent $L^p$ spaces, different from the Orlicz type approach. We explain heuristically how the definition of the norm by means of the particular ODE is justified. The resulting class of spaces includes the classical $L^p$ spaces as a special case. We present an ODE-free means of defining the norms investigated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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