Estimating stream filtration from a meandering stream under the Robin condition
نویسندگان
چکیده
منابع مشابه
A comparative study of bacterial and fungal bio filtration treating toluene vapors from air stream
Introduction: Air pollution is now recognized as an important environmental and health concern. Biological control processes, due to their durable, cost-effective and eco-friendly, have become a good alternative to physic-chemical methods. Biotechnology is based on the activity of microorganisms. The aim of this study was to compare the capability of Pseudomonas Putida PTCC 1694 (bacteria) and...
متن کاملDeterministically Estimating Data Stream Frequencies
We consider updates to an n-dimensional frequency vector of a data stream, that is, the vector f is updated coordinate-wise by means of insertions or deletions in any arbitrary order. A fundamental problem in this model is to recall the vector approximately, that is to return an estimate f̂ of f such that ∣f̂i − fi∣ < ∥f∥p, for every i = 1, 2, . . . , n, where is an accuracy parameter and p is th...
متن کاملA Framework for Estimating Stream Expression Cardinalities
Given m distributed data streams A1, . . . ,Am, we consider the problem of estimating the number of uniqueidentifiers in streams defined by set expressions over A1, . . . ,Am. We identify a broad class of algorithms for solvingthis problem, and show that the estimators output by any algorithm in this class are perfectly unbiased and satisfystrong variance bounds. Our ana...
متن کاملA) Stream a T2/t1(stream A) T3/t1(local Stream) T2/t1(local Stream) T3/t1(stream A) (a) Stream a T2/t1(stream A) T3/t1(local Stream) T2/t1(local Stream) T3/t1(stream A
25 Modeling and simulation of a network interface handling two priority levels. We propose a scheme called Double Queue Scheme to reduce the eeects of local jobs' communication on the performance of parallel jobs. It divides the only one input and output queues in traditional network interfaces into two ones. One is for the communication of parallel jobs, and the other is for the communication ...
متن کاملA Stream Cipher Based on Chaotic Permutations
In this paper we introduce a word-based stream cipher consisting of a chaotic part operating as a chaotic permutation and a linear part, both of which designed on a finite field. We will show that this system can operate in both synchronized and self-synchronized modes. More specifically, we show that in the self-synchronized mode the stream cipher has a receiver operating as an unknown input o...
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: Water Resources Research
سال: 2015
ISSN: 0043-1397
DOI: 10.1002/2015wr016975