α-较多锥和严格α-较多锥的内部和闭包的尖凸性

Pointedness and convexity of interion and closureof α-major cone and strictly α-major cone

根据有限维Euclid空间中带参数α的α 较多锥和严格α 较多锥的内部和闭包的表示特征 ,并利用α 较多锥和严格α 较多锥的有关性质 ,研究了这些开锥和闭锥的尖性和凸性 .

This paper dealt with the pointedness and convexity of interion and closure of α-major cone and strictly α-major cone by means of their respective properties in finite dimensional Eucliden space.