CVXPY CVXPY文档位于 。 加入，并使用和获得最佳支持。 CVXPY是用于凸优化问题的Python嵌入式建模语言。 它使您可以按照数学的自然方式来表达问题，而不是使用求解器要求的限制性标准形式。 例如，以下代码解决了最小二乘问题，其中变量受上下限约束： import cvxpy as cp import numpy # Problem data. m = 30 n = 20 numpy . random . seed ( 1 ) A = numpy . random . randn ( m , n ) b = numpy . random . randn ( m ) # Con

A brief guide to UML.

As a Model-Driven Development methodology (MDD) for the specific domain, Domain-Specific Modeling (DSM) has been widely and successfully used in system design and analysis of specific areas. In spite of its general important, due to informal definition of Domain-Specific Modeling Language (DSMLs), t

Domain-Specific Modeling Language (DSML) defined by informal way cannot precisely represent its structural semantics, so properties of models such as consistency cannot be systematically analyzed and verified. In response, the paper proposes an approach for automatical-ly reasoning consistency of DS

Domain-Specific Modeling has been widely and successfully used in system design and modeling of specific areas. Due to informal definition of Domain-Specific Modeling Language (DSML) and Meta-Modeling Language (DSMML), the structural semantics of DSMLs and DSMMLs cannot be strictly described and the

Due to informal definition of Domain-Specific Metamodeling Language (DSMML), properties of metamodels built based on DSMML cannot be precisely and automatically analyzed. In response, based on formalization of DSMML named XMML, the paper proposes an automatic mapping mechanism for formalizing metamo