IN defining the forms and dimensions of solids by means of scale drawings, a very useful method in certain cases is that of metric projection whereby three systems of parallel edges of the solid are ...
THESE two reprints from the “Abhandlungen der k. böhm. Gesellschaft der Wissenschaften” are purely mathematical, as may be gathered from their titles. The author of the first treatise states that the ...
A condition is given which insures that the orthogonal projection of a function into the holomorphic functions is holomorphically extendible across a given boundary point. Journal Information This ...