We study combinatorial properties of the alternating subgroup of a Coxeter group, using a presentation of it due to Bourbaki.

introduction abnormal neural impulses in the nervous system may lead to various diseases and disabilities. high frequency alternating currents (hfac) has been used to block the propagation of such impulses and improve the symptoms or disabilities. the technique is safe, reversible, and relatively selective, and its reliability, the optimum stimulation parameters, and elimination of the onset re...

Two studies were conducted in West Germany and the United States to investigate cultural similarities and diflerences on features of personality assessed through act frequency methods. The first study analysed the acts considered to be central andperipheral to each of six dispositional categories: dominance, quarrelsomeness, gregariousness, submissiveness, agreeableness, and aloofness. The resu...