Quick search | Browse volumes | |

VI: 19, 198-201, LNM 258 (1972)

**RAO, Murali**

Doob's decomposition and Burkholder's inequalities (Martingale theory)

The ``Burkholder inequalities'' referred here are the weak-$L^1$ estimates for the supremum of a martingale transform and for the square function proved by Burkholder (*Ann. Math. Stat.,* **37**, 1966) for $L^1$-bounded discrete time martingales. The original proof was quite sophisticated, while here these inequalities are deduced from an estimate on the (elementary) Doob decomposition of a discrete supermartingale

Comment: This little-known paper would probably deserve a modern translation in continuous time

Keywords: Burkholder inequalities, Decomposition of supermartingales

Nature: Original

Retrieve article from Numdam

XIV: 44, 418-436, LNM 784 (1980)

**RAO, Murali**

A note on Revuz measure (Markov processes, Potential theory)

The problem is to weaken the hypotheses of Chung (*Ann. Inst. Fourier,* **23**, 1973) implying the representation of the equilibrium potential of a compact set as a Green potential. To this order, Revuz measure techniques are used, and interesting auxiliary results are proved concerning the Revuz measures of natural additive functionals of a Hunt process

Keywords: Revuz measures, Additive functionals, Hunt processes, Equilibrium potentials

Nature: Original

Retrieve article from Numdam

XVI: 45, 509-514, LNM 920 (1982)

**GRAVERSEN, Svend Erik**; **RAO, Murali**

Hypothesis (B) of Hunt

Retrieve article from Numdam

Doob's decomposition and Burkholder's inequalities (Martingale theory)

The ``Burkholder inequalities'' referred here are the weak-$L^1$ estimates for the supremum of a martingale transform and for the square function proved by Burkholder (

Comment: This little-known paper would probably deserve a modern translation in continuous time

Keywords: Burkholder inequalities, Decomposition of supermartingales

Nature: Original

Retrieve article from Numdam

XIV: 44, 418-436, LNM 784 (1980)

A note on Revuz measure (Markov processes, Potential theory)

The problem is to weaken the hypotheses of Chung (

Keywords: Revuz measures, Additive functionals, Hunt processes, Equilibrium potentials

Nature: Original

Retrieve article from Numdam

XVI: 45, 509-514, LNM 920 (1982)

Hypothesis (B) of Hunt

Retrieve article from Numdam