Competing Methyltransferase Systems

Pattern formation in systems with competing interactions

There is a growing interest, inspired by advances in technology, in the low temperature physics of thin films. These quasi-2D systems show a wide range of ordering effects including formation of striped states, reorientation transitions, bubble formation in strong magnetic fields, etc. The origins of these phenomena are, in many cases, traced to competition between short ranged exchange ferroma...

A description of competing fusion systems q

A mathematical description of fusion is presented using category theory. A category of fusion rules is developed. The category definition is derived for a model of a classification system beginning with an event set and leading to the final labeling of the event. Functionals on receiver operating characteristic (ROC) curves are developed to form a partial ordering of families of classification ...

1 Competing Systems of Auto Components Development

Competing Particle Systems Evolving by I.I.D. Increments

We consider competing particle systems in R , i.e. random locally finite upper bounded configurations of points in R evolving in discrete time steps. In each step i.i.d. increments are added to the particles independently of the initial configuration and the previous steps. Ruzmaikina and Aizenman characterized quasi-stationary measures of such an evolution, i.e. point processes for which the j...

Competing E-Purse Systems: A Standard Battle

Electronic purse systems can be an alternative for cash payments as well as PIN payments or credit card payments. For retailers as well as banks, this is attractive for reasons of cost and speed. One common system seems feasible, but in The Netherlands there have been two competing systems for several years. The common banks started with one system, but one of these banks introduced a competing...