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Valuations on Log-Concave Functions
The Journal of Geometric Analysis ( IF 1.2 ) Pub Date : 2020-10-19 , DOI: 10.1007/s12220-020-00539-3 Fabian Mussnig
中文翻译:
对数凹凹函数的估值
更新日期:2020-10-19
The Journal of Geometric Analysis ( IF 1.2 ) Pub Date : 2020-10-19 , DOI: 10.1007/s12220-020-00539-3 Fabian Mussnig
A classification of \({\text {SL}}(n)\) and translation covariant Minkowski valuations on log-concave functions is established. The moment vector and the recently introduced level set body of log-concave functions are characterized. Furthermore, analogs of the Euler characteristic and volume are characterized as \({\text {SL}}(n)\) and translation invariant valuations on log-concave functions.
中文翻译:
对数凹凹函数的估值
建立了\({\ text {SL}}(n)\)的分类和对数凹函数的平移协变量Minkowski估值。对矩矢量和最近引入的对数凹函数的水平集进行了表征。此外,欧拉特征和体积的类似物的特征是\({\ text {SL}}(n)\),并且具有对数凹函数的平移不变估值。