• For each player i, a partition Ii of {h ∈ H : P (h) = i} (i.e., each history occurs in exactly one of the sets in Ii), such that if h, h ∈ Ii, then A(h) = A(h). The collection Ii is the information partition of player i, and a member Ii ∈ Ii is an information set of player i. For any information set I , let P (I) and A(I) denote the player and action set corresponding to the information set. ...

objective: helicobacter pylori (h. pylori) is the most common pathogenic bacteria in the stomach. the aim of the current study was to explore the effect of oral garlic administration on bacterial urease activity inside the stomach and its contribution to the treatment of h. pylori infection.   materials and methods: in this clinical trial, 15 patients were studied quantitatively with urease bre...

Let h be a finite dimensional complex Hilbert space, b(h)+ be the set of all positive semi-definite operators on h and Phi is a (not necessarily linear) unital map of B(H) + preserving the Entropy-Gibbs transformation. Then there exists either a unitary or an anti-unitary operator U on H such that Phi(A) = UAU* for any B(H) +. Thermodynamics, a branch of physics that is concerned with the study...

let $g$ be a simple graph. an independent set is a set ofpairwise non-adjacent vertices. the number of vertices in a maximum independent set of $g$ isdenoted by $alpha(g)$. in this paper, we characterize graphs $g$ with $n$ vertices and with maximumnumber of maximum independent sets provided that $alpha(g)leq 2$ or $alpha(g)geq n-3$.

Let G be a finite extensive form game with perfect information and chance moves, referred to here as a game. Fix a set of players N = {1, 2, ..., n} and a set of histories H, such that the root history ∅ ∈ H and, for any a = (a1, ..., at−1, at) ∈ H, (a1, ..., at−1) ∈ H. The set of terminal histories is Z ⊂ H, and the player assignment function identifies a subset of players (or Nature) at each ...

new statistic based models provide a wide area of prediction equipments for different science areas. among these fields biology have just entered the contest of interdisciplinary sciences. drug discovery is a long and expensive process which could be decreased with theoretical approaches. in this study, 500 reported assayed anti cancer molecules were extracted from science direct articles, sket...

conclusions the study results showed that p53 expression increased in im, dys and gc cases with h. pylori infection compared to those without h. pylori infection. the results also suggested that, ki-67 expression was different in precancerous stages of gastric carcinogenesis, based on the infection with h. pylori. background helicobacter pylori (h. pylori) infection is considered as a carcinoge...

(0, 1,2}. The set of three-valued logical functions (i.e., f: E” --t E for n=l,2,... ) is denoted by P3. A subset F of P3 is said to be closed if it contains all superpositions (i.e., compositions or substitutions) of its members (cf. [l, 1 l-131). For closed sets F and H such that FC H (proper inclusion), F is an H-maxima/ set if FC G c H for no closed set G. A subset F of H is complete in H i...