L.Bondesson [1] conjectured that the density of a positive α-stable distribution is hyperbolically completely monotone (HCM in short) if and only if α ≤ 1/2. This was proved recently by P. Bosch and Th. Simon, who also conjectured a strengthened version of this result. We disprove this conjecture as well as a correlated conjecture of Bondesson, while giving a short new proof of the initial conjecture, as a direct consequence of a new algebraic property of HCM and Generalized Gamma convolution densities (GGC in short) which we establish.L.Bondesson a conjecturé que la densité d'une variable aléatoire α-stable positive est hyperboliquement completement monotone (HCM) si et seulement si α ≤ 1/2. Ce résultat a ´ eté récemment etabli par P.Bosh ...
Also part of the Lecture Notes in Artificial Intelligence book sub series (LNAI, volume 6178)Interna...
In Efron (1965), Efron studied the stochastic increasingness of the vector of independent random var...
article n° 072103International audienceTo each hyperbolic Landau level of the Poincar\'e disc is att...
We display several examples of generalized gamma convoluted and hyperbolically completely monotone r...
It has been known for some time that extremal $\alpha$ stable variables ($S_{\alpha}$) are Genera...
Abstract. LetZ and ~Z be two independent positive -stable random variables. It is known that (Z = ...
We investigate the problem raised by L. Bondesson, about the hyperbolic complete monotonicity of $\a...
Let Y be a standard Gamma(k) distributed random variable (rv), k > 0, and let X be an independent...
We study classes of multivariate (bivariate) random variables with hyperbolically completely monoton...
In [2] it is proved that mixtures of exponential distributions are infinitely divisible (id). In [3]...
We investigate certain analytical properties of the free α-stable densities on the line. We prove th...
Our first theorem states that the convolution of two symmetric densities which are k-monotone on (0,...
We give a complete list of the Lebesgue–Jordan decomposition of Boolean and monotone stable distribu...
In this thesis, we use martingales to show that the dilation of a sequence of monotone convolutions ...
For real a\u3e0, let Xa denote a random variable with the gamma distribution with parameters a and 1...
Also part of the Lecture Notes in Artificial Intelligence book sub series (LNAI, volume 6178)Interna...
In Efron (1965), Efron studied the stochastic increasingness of the vector of independent random var...
article n° 072103International audienceTo each hyperbolic Landau level of the Poincar\'e disc is att...
We display several examples of generalized gamma convoluted and hyperbolically completely monotone r...
It has been known for some time that extremal $\alpha$ stable variables ($S_{\alpha}$) are Genera...
Abstract. LetZ and ~Z be two independent positive -stable random variables. It is known that (Z = ...
We investigate the problem raised by L. Bondesson, about the hyperbolic complete monotonicity of $\a...
Let Y be a standard Gamma(k) distributed random variable (rv), k > 0, and let X be an independent...
We study classes of multivariate (bivariate) random variables with hyperbolically completely monoton...
In [2] it is proved that mixtures of exponential distributions are infinitely divisible (id). In [3]...
We investigate certain analytical properties of the free α-stable densities on the line. We prove th...
Our first theorem states that the convolution of two symmetric densities which are k-monotone on (0,...
We give a complete list of the Lebesgue–Jordan decomposition of Boolean and monotone stable distribu...
In this thesis, we use martingales to show that the dilation of a sequence of monotone convolutions ...
For real a\u3e0, let Xa denote a random variable with the gamma distribution with parameters a and 1...
Also part of the Lecture Notes in Artificial Intelligence book sub series (LNAI, volume 6178)Interna...
In Efron (1965), Efron studied the stochastic increasingness of the vector of independent random var...
article n° 072103International audienceTo each hyperbolic Landau level of the Poincar\'e disc is att...