<正>In this paper, we present a new homotopy method for the nonlinear complementarity problems. Without the regularity or non-singulary assumptions for▽F(x), w
<正>截至6月19日,中国确诊2019冠状病毒病(2019 coronavirus disease, COVID-19)患者84940例,海外确诊8521199例.钟南山院士团队[1]将COVID-19患者分为重症和非重症两类,其中重
<正>In this paper,we propose a method to deal with numerical integral by using two kinds of C~2 quasi-interpolation operators on the bivariate spline space,and
近年来,互联网金融兴起,信贷消费门槛逐渐降低,审批程序由繁到简,催生了一大批当代年轻人在无收入、无抵押的情况下大规模使用信贷消费。羊群效应、心理账户和个人风险态度等
<正>原料主料:莲藕火腿青椒豆干辅料:老干妈辣酱酱油盐原料:莲藕1节,火腿100克,青红椒各1根,豆腐干4块调料:老干妈辣酱2汤匙(30ml)酱油1汤匙(15ml)盐1/2茶匙(3克)做法1、青红