The Christoffel-Darboux kernel for data analysis - Lasserre, Jean-Bernard; Pauwels, Edouard; Putinar, Mihai (USA Cambridge University Press, 2022)
Foreword / by Francis Bach -- Positive-definite kernels and moment problems -- Univariate Christoffel-Darboux analysis -- Multivariate Christoffel-Darboux analysis -- Singular supports -- Empirical Christoffel-Darboux analysis -- Applications and occurrences in data analysis -- Further applications -- Transforms of Christoffel-Darboux kernels -- Spectral characterization and extensions of the Christoffel function.
Includes bibliographical references and index.
Keywords: Christoffel-Darboux formula; Kernel functions; Mathematical statistics; Quantitative research; COMPUTERS / General