A Conversation with Erich L. Lehmann

Lehmann and P A Jeggo

Philosophy, Art and Critique: A (short) conversation with the “other”

The article sketches a nexus between philosophy, art (poetry) and critique with a particular emphasis on the contribution of classical Muslim philosophers. At the same time, it demonstrates how luminaries such as Omar Khayyam and Ibn Sina, contributed to the renewal of philosophy as a freedom seeking exercise and as a means to pursue happiness through knowledge. In the second&nbs...

Supersymmetric Källen-Lehmann representation

We find the general form of supersymmetric invariant two point functions. By imposing supersymmetric positivity we obtain the general supersymmetric Källen-Lehmann representation.

TCDE Chair Candidate Erich Neuhold

Erich J. Neuhold is currently Honorary (Adjunct) Professor for Computer Science at the University of Vienna and associated with the Fakultaet fuer Informatik. Here he is involved with structured and unstructured multimedia Databases and Web-Information Systems and questions of Semantic enrichment for effective Information Interoperability and Mining. He is also investigating issues of interoper...

First Prize Erich

ing from detail, it is instructive to consider what would happen in a perfectly flexible economy, if schooling actually displayed stagnant productivity while all other sectors faced a constant positive rate of productivity growth. The outcome would be what Baumol (1967) has called the cost disease of services. With a functioning labour market, the wages of workers in the stagnantproductivity se...