In this paper, we show that the problem of determining whether one player can force a win in a multiplayer version of the children’s card game War is pspace-hard. The same reduction shows that a related problem, asking whether a player can survive k rounds, is pspace-complete when k is polynomial in the size of the input.

We study the achromatic number of the Cartesian product of graphs G 1 and G 2 and obtain the following results: (i) maXl<t<rn min{l mn J, t(m + n-1)-t 2 + I}

One hundred patients were treated with complete dentures. The patients were divided into two equal groups; the first group (50 patients) received complete dentures and a clinical remount procedure was performed, while the second group received complete dentures without a clinical remount. A four point, nine scale Patient Denture Satisfaction questionnaire was used to evaluate the patients' sati...

this paper continues the study of the connection between hyper- groups and fuzzy sets, investigating the length of the sequence of join spaces associated with a hypergroup. the classes of complete hypergroups and of 1-hypergroups are considered and analyzed in this context. finally, we give a method to construct a nite hypergroup with the strong fuzzy grade equal to a given natural number

in this paper, the definition of meet-continuity on $l$-directedcomplete posets (for short, $l$-dcpos) is introduced. as ageneralization of meet-continuity on crisp dcpos, meet-continuity on$l$-dcpos, based on the generalized scott topology, ischaracterized. in particular, it is shown that every continuous$l$-dcpo is meet-continuous and $l$-continuous retracts ofmeet-continuous $l$-dcpos are al...

the paper deals with special types of $l$-ordered sets, $l$-fuzzy complete lattices, and fuzzy directed complete posets.first, a theorem for constructing monotone maps is proved, a characterization for monotone maps on an $l$-fuzzy complete lattice is obtained, and it&apos;s proved that if $f$ is a monotone map on an $l$-fuzzy complete lattice $(p;e)$, then the least fixpoint of $f$ is meet of ...

PURPOSE The purpose was to assess the outcome of improved staff supervision on the efficiency and quality of complete dentures delivered by clinical students. MATERIALS AND METHODS The audit was performed in two parts. In the first cycle, retrospective analysis for complete dentures delivered by clinical students was undertaken, and patient's satisfaction was graded using Geriatric/General Or...