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## Strict measure rigidity for unipotent subgroups of solvable groups

### Inventiones mathematicae (1990-12-01) 101: 449-482 , December 01, 1990

## Rigidity of time changes for horocycle flows

### Acta Mathematica (1986-07-01) 156: 1-32 , July 01, 1986

## Some invariants of Kakutani equivalence

### Israel Journal of Mathematics (1981-09-01) 38: 231-240 , September 01, 1981

We introduce some invariants of Kakutani equivalence and using them we prove that any two distinct cartesian powers of the horocycle flow are inequivalent.

## Horocycle flows are loosely Bernoulli

### Israel Journal of Mathematics (1978-06-01) 31: 122-132 , June 01, 1978

It is proved that horocycle flows associated with transitive*C*^{2}-Anosov flows are loosely Bernoulli with respect to their unique ergodic measures.

## Robert Edward Bowen

### The Mathematics of Time (1980-01-01) : 145 , January 01, 1980

Rufus Edward Bowen (called Rufus by his friends, because of his striking red hair and beard) died suddenly, of a cerebral hemorrhage, on July 30, 1978. He was not yet thirty-two years of age. During that short lifetime he had already become a mathematician of international stature, and his death shocked the mathematical world.

## Raghunathan’s conjectures for SL(2,R)

### Israel Journal of Mathematics (1992-06-01) 80: 1-31 , June 01, 1992

In this paper I give simple proofs of Raghunathan’s conjectures for SL(2,*R*). These proofs incorporate in a simplified form some of the ideas and methods I used to prove the Raghunathan’s conjectures for general connected Lie groups.

## On measure rigidity of unipotent subgroups of semisimple groups

### Acta Mathematica (1990-12-01) 165: 229-309 , December 01, 1990

## Rigid reparametrizations and cohomology for horocycle flows

### Inventiones mathematicae (1987-06-01) 88: 341-374 , June 01, 1987

## The cartesian square of the horocycle flow is not loosely Bernoulli

### Israel Journal of Mathematics (1979-03-01) 34: 72-96 , March 01, 1979

We give an example of an algebraic non-loosely Bernoulli flow. Namely, we prove that the cartesian square of the classical horocycle flow is not loosely Bernoulli.