In this paper we present the notion of the space of bounded p(·)-variation in the sense of Wiener-Korenblum with variable exponent. We prove some properties of this space and we show that the composition operator...In this paper we present the notion of the space of bounded p(·)-variation in the sense of Wiener-Korenblum with variable exponent. We prove some properties of this space and we show that the composition operator H, associated with , maps the into itself, if and only if h is locally Lipschitz. Also, we prove that if the composition operator generated by maps this space into itself and is uniformly bounded, then the regularization of h is affine in the second variable, i.e. satisfies the Matkowski’s weak condition.展开更多
Group B streptococcus infection (GBS) is an important cause of perinatal infection. Maternal colonization by GBS can cause amniotic infection and thus fetal infection, sometimes causing fetal death. This infection gen...Group B streptococcus infection (GBS) is an important cause of perinatal infection. Maternal colonization by GBS can cause amniotic infection and thus fetal infection, sometimes causing fetal death. This infection generally occurs in association with premature rupture of membranes. We present here an infrequent case of GBS chorioamnionitis in full-term gestation with intact amniotic membranes. The curiosity of the case lies in the integrity of the amniotic membranes, the asymptomatic clinical presentation, and the adverse result (term fetal death).展开更多
文摘In this paper we present the notion of the space of bounded p(·)-variation in the sense of Wiener-Korenblum with variable exponent. We prove some properties of this space and we show that the composition operator H, associated with , maps the into itself, if and only if h is locally Lipschitz. Also, we prove that if the composition operator generated by maps this space into itself and is uniformly bounded, then the regularization of h is affine in the second variable, i.e. satisfies the Matkowski’s weak condition.
文摘Group B streptococcus infection (GBS) is an important cause of perinatal infection. Maternal colonization by GBS can cause amniotic infection and thus fetal infection, sometimes causing fetal death. This infection generally occurs in association with premature rupture of membranes. We present here an infrequent case of GBS chorioamnionitis in full-term gestation with intact amniotic membranes. The curiosity of the case lies in the integrity of the amniotic membranes, the asymptomatic clinical presentation, and the adverse result (term fetal death).
