EUDML

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Some applications of invariant differential operators on a semi simple Lie algebra

Harish-Chandra

Séminaire Bourbaki

Invariant eigendistributions on a semisimple Lie algebra

Harish-Chandra — 1965

Publications Mathématiques de l'IHÉS

Harmonic Analysis on Real Reductive Groups. II.

Harish-Chandra — 1976

Inventiones mathematicae

Extremal non-compactness of weighted composition operators on the disk algebra

Harish Chandra; Bina Singh — 2010

Matematički Vesnik

On isometries of the carathéodory and Kobayashi metrics on strongly pseudoconvex domains

Harish Seshadri — 2006

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

Let $Ω_{1}$ and $Ω_{2}$ be $strongly pseudoconvex$ domains in $ℂ^{n}$ and $f : Ω_{1} \to Ω_{2}$ an isometry for the Kobayashi or Carathéodory metrics. Suppose that $f$ extends as a $C^{1}$ map to ${\bar{Ω}}_{1}$ . We then prove that ${f |}_{\partial Ω_{1}} : \partial Ω_{1} \to \partial Ω_{2}$ is a CR or anti-CR diffeomorphism. It follows that $Ω_{1}$ and $Ω_{2}$ must be biholomorphic or anti-biholomorphic.

Almost-Einstein manifolds with nonnegative isotropic curvature

Harish Seshadri — 2010

Annales de l’institut Fourier

Let $(M, g)$ , $n \geq 4$ , be a compact simply-connected Riemannian $n$ -manifold with nonnegative isotropic curvature. Given $0 < l \leq L$ , we prove that there exists $ε = ε (l, L, n)$ satisfying the following: If the scalar curvature $s$ of $g$ satisfies $l \leq s \leq L$ and the Einstein tensor satisfies $|Ric - \frac{s}{n} g| \leq ε$ then $M$ is diffeomorphic to a symmetric space of compact type. This is related to the result of S. Brendle on the metric rigidity of Einstein manifolds with nonnegative isotropic curvature.

Isotropic curvature: A survey

Harish Seshadri

Séminaire de théorie spectrale et géométrie

We discuss the notion of isotropic curvature of a Riemannian manifold and relations between the sign of this curvature and the geometry and topology of the manifold.

On the mean and the variance of estimates of Kullback information and relative “useful” information measures

Harish C. Taneja — 1985

Aplikace matematiky

In this paper the mean and the variance of the Maximum Likelihood Estimator (MLE) of Kullback information measure and measure of relative "useful" information are obtained.

On measures of relative ‘useful’ information

Harish C. Taneja — 1985

Kybernetika

Tauberian conditions for absolute convergence.

P. Chandra — 1973

Publications de l'Institut Mathématique [Elektronische Ressource]

Decomposition principle for linear fractional functional programs

Suresh Chandra — 1968

ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique

On Mohanty's Criterion for Absolute Convergence of Fourier Series.

Prem Chandra — 1973

Monatshefte für Mathematik

On the absolute Riesz summability factors for Fourier series and conjugate series.

Prem Chandra — 1979

Revista Matemática Hispanoamericana

On the efficiency of procedures for estimation of parameters in ARIMA models.

Bala Chandra — 1984

Trabajos de Estadística e Investigación Operativa

The paper discusses the implementation of the Newton-Raphson iterative method of estimation of parameters in the autoregressive integrated moving average (ARIMA) models. The efficiency of this method has been compared with other well known methods of estimation.

Absolute Riesz summability

Prem Chandra — 1975

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti

Si generalizzano due teoremi dovuti all'Autore sulle serie di Fourier.

Nörlund summability of the derived series of Fourier series

E. Chandra — 1972

Commentationes Mathematicae

The article contains no abstract

Estimation of error in approximate numerical integration near a simple pole using Chebyshev points

Subhas Chandra Bose; Madhav Chandra Kundu — 1980