搜索结果: 1-6 共查到“应用数学 alternative”相关记录6条 . 查询时间(0.027 秒)
An Alternative Presentation of the Symmetric-Simplicial Category
Alternative Presentation Symmetric-Simplicial Category
2011/1/19
t0, 1, . . . nuto include all functions between the same sets. Marco Grandis [Gra01a] has given a presentation of Fin using the standard generators di and si of Ord as well as the adjacent transpositi...
Alternative method for choosing ridge parameter for regression
Ridge regression Ridge parameter Multicollinearity
2010/9/20
The parameter estimation method based on minimum residual sum of squares is unsatisfactory in the presence of multicollinearity. Hoerl and Kennard [1] introduced alternative method called ridge regres...
EOQ problem well-posedness: an alternative approach establishing sufficient conditions
Inventory Cost Optimization Buy Planning
2010/9/25
An existence-uniqueness theorem is proved about a minimum cost order for a class of inventory MAB models, leading to a sufficient conditions. They consist of doing a check of some improper integrals, ...
Extended Stability Problem for Alternative Cauchy-Jensen Mappings
Stability problem Cauchy-Jensen mappings Euler-Lagrange mappings Fixed point alternative
2008/7/1
In 1940 S.M. Ulam proposed the famous Ulam stability problem. In 1941 D.H. Hyers solved the well-known Ulam stability problem for additive mappings subject to the Hyers condition on approximately addi...
New alternative to formulate utility functions in consumer theory
Consumer theory Utility function Projection Theorem
2010/9/10
In this paper, we propose a mathematical approach leading systematically to a key result of the consumer theory: the representation of utility function.
An alternative exact solution method for the reduced wave equation with a variable coefficient
Helmholtz equation Differential equation
2010/9/16
In this paper we present the exact solution of reduced wave equation with a variable coefficient Δu(x) + k2n(x)u(x) = 0 for n(x) = n(r) ,r = |x| by the solution of a classic Riccati differential equat...