Multi-dimensional CESE Schemes
نویسندگان
چکیده
Abstract The previous chapter has shown that the necessary numerical dissipation can be introduced in 1D CESE schemes through either a central or upwind approach.
منابع مشابه
Multi-Dimensional Interval Routing Schemes
Interval Routing Scheme (k-IRS) is a compact routing scheme on general networks. It has been studied extensively and recently been implemented on the latest generation INMOS Transputer Router chip. In this paper we introduce an extension of the Interval Routing Scheme k-IRS to the multi-dimensional case hk; di-MIRS, where k is the number of intervals and d is the number of dimensions. Whereas k...
متن کاملMulti-dimensional Interval Routing Schemes
Routing messages between pairs of nodes is one of the most fundamental tasks in any distributed computing system. An Interval Routing Scheme (IRS) is a well-known, space-eÆcient routing strategy for routing messages in a network. In this scheme, each node of the network is assigned an integer label and each link at each node is labeled with an interval. The interval assigned to a link l at a no...
متن کاملDesigning Sampling Schemes for Multi-Dimensional Data
In this work, we propose a method for determining a non-uniform sampling scheme for multi-dimensional signals by solving a convex optimization problem reminiscent of the sensor selection problem. The resulting sampling scheme minimizes the sum of the Cramér-Rao lower bound for the parameters of interest, given a desired number of sampling points. The proposed framework allows for selecting an a...
متن کاملMulti-Dimensional Hash Chains and Application to Micropayment Schemes
One-way hash chains have been used in many micropayment schemes due to their simplicity and efficiency. In this paper we introduce the notion of multi-dimensional hash chains, which is a new generalization of traditional one-way hash chains. We show that this construction has storage-computational complexity of O(log 2 N) per chain element, which is comparable with the best result reported in r...
متن کاملMUSTA schemes for multi-dimensional hyperbolic systems: analysis and improvements
We develop and analyze an improved version of the Multi-Stage (MUSTA) approach to the construction of upwind Godunov-type fluxes whereby the solution of the Riemann problem, approximate or exact, is not required. The new MUSTA schemes improve upon the original schemes in terms of monotonicity properties, accuracy and stability in multiple space dimensions. We incorporate the MUSTA technology in...
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: Engineering Applications of Computational Methods
سال: 2023
ISSN: ['2662-3374', '2662-3366']
DOI: https://doi.org/10.1007/978-981-99-0876-9_4