simplifying finiteness or discreteness assumptions, we characterize the class of game trees for which all pure strategy …

whether a natural de?nition of a tree can be given, where nodes are sets of states. We show that, indeed, trees can be de …

whether a natural definition of a tree can be given, where nodes are sets of states. We show that, indeed, trees can be …

Black-Scholes formula and standard binomial trees can only accommodate one related European option which then effectively … specifies the volatility parameter. Implied binomial trees can accommodate only related European options with the same time …-to-expiration. The generalized binomial trees introduced here can accommodate any kind of related options (European, American, or exotic …

The forest and savanna are already denuded of trees, hence this study focused on grasses, weeds and leaves as a …

This study explored local controls relating to trees and spacesof the local environment in Nyamaropa Communal Lands in … abovecomponents of the environment – trees and spaces. The studyemployed intensive informal and group interviews. Results showthat … – werefound to be the most emotionally laden spaces with trees in thembeing actively planted, nurtured, conserved, eliminated, or …

planting trees along with information on other environmental issues. In order to gauge the impact of the program on the …