A cascade profile design method was proposed using the aerodynamic load and blade thickness distribution as the design constraints, which were correspondent to
Based on the potential flow theory of water waves, the interaction mechanism between the free-surface and internal waves generated by a moving point source in t
Two kinds of mathematical expressions of stock price, one of which based on certain description is the solution of the simplest differential equation (S.D.E.) o
It is not convenient to solve those engineering problems defined in an infinitefield by using FEM. An infinite area can be divided into a regular infinite exter
The ill posed initial value problem of the Euler equations and the formal solvability of ill posed problem based on stratification theory are discussed.For some
A new family of set-valued mappings from a topological space into generalized convex spaces was introduced and studied. By using the continuous partition of uni
A new family of set-valued mappings from a topological space into generalized convex spaces was introduced and studied. By using the continuous partition of un