A General Pricing Scheme for the Simplex Method
نویسندگان
چکیده
منابع مشابه
A General Pricing Scheme for the Simplex Method
Pricing is a term in the simplex method for linear programming used to refer to the step of checking the reduced costs of nonbasic variables. If they are all of the ‘right sign’ the current basis (and solution) is optimal, if not, this procedure selects a candidate vector that looks profitable for inclusion in the basis. While theoretically the choice of any profitable vector will lead to a fin...
متن کاملan investigation about the appropriate stochastic modeling framework for agricultural insurance pricing
با توجه به اینکه بیمه محصولات کشاورزی در ایران بیشتر جنبه ای حمایتی دارد و خسارات گزارش شده عموما بیش از حق بیمه های دریافت شده است، در این پایان نامه به جهت تعیین قیمت بیمه محصولات کشاورزی (گندم دیم) از فرآیندهای نوفه شلیک به عنوان مدلی مناسب استفاده شده است. بر اساس داده های صندوق بیمه کشاورزی از خسارات اعلام شده در سال زراعی 1388-1389 گندم دیم، در این پایان نامه حق بیمه خالص و ناخالص این محص...
A Token Pricing Scheme for Internet Services
Flat-rate pricing has been the dominant scheme for tariffing Internet services due to its popularity and simplicity. However, this scheme does not provide incentives for users to use network resources efficiently. As the demand for wireless video and other resource-intensive services grows faster than the providers’ ability to expand the network capacity, this inefficiency becomes critical. Thi...
متن کاملA General Solution for Implicit Time Stepping Scheme in Rate-dependant Plasticity
In this paper the derivation of the second differentiation of a general yield surface implicit time stepping method along with its consistent elastic-plastic modulus is studied. Moreover, the explicit, trapezoidal implicit and fully implicit time stepping schemes are compared in rate-dependant plasticity. It is shown that implementing fully implicit time stepping scheme in rate-dependant plasti...
متن کاملEfficient nested pricing in the simplex algorithm
We report a remarkable success of nested pricing rules over major pivot rules commonly used in practice, such as Dantzig’s original rule as well as the steepest-edge rule and Devex rule.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Annals of Operations Research
سال: 2003
ISSN: 0254-5330
DOI: 10.1023/b:anor.0000004769.36807.cf