Notes on some Culicidae collected in Lower Mesopotamia
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چکیده
منابع مشابه
Some notes on two lower bound methods for communication complexity
We compare two methods for proving lower bounds on standard two-party model of communication complexity, the Rank method and Fooling set method. We present bounds on the number of functions f(x, y), x, y ∈ {0, 1}n, with rank of size k and fooling set of size at least k, k ∈ [1, 2n]. Using these bounds we give a novel proof that almost all Boolean functions f are hard, i.e., the communication co...
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We want to encode a graph of n vertices in a data structure supporting the following operations: – insert edge(u, v): inserts and edge connecting vertex u to vertex v in the graph encoding. – delete edge(u, v): removes from the encoding the edge between u and v. – connected(u, v): answers yes if there is a path connecting u to v in the encoded graph, otherwise answers no. The first two are upda...
متن کاملon some bayesian statistical models in actuarial science with emphasis on claim count
چکیده ندارد.
15 صفحه اولNOTES ON SOME SPECIES OF THE GENUS EUPHORBIA IN IRAN
During the study on newly collected and herbarium specimens belonging to the genus Euphorbia, three species, namely, E. gorenfloti, E. cheirolepioides and E. splendida were found to be synonymous with E. chamaepeplus, E. grossheimii and E. decipiens, respectively. Euphorbia sahendi as an interesting and rare species has been recognized after long time again among my material and Euphorbia delto...
متن کاملSome notes on distributions
Formally, distributions are usually defined as continuous linear functions on a certain topological vector space of “test functions”. However, it is not surprising that useful mathematical objects such as distributions also have a natural, concrete description. We shall start from this viewpoint, and later explain the abstraction to topological vector spaces, and explain why the latter is impor...
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ژورنال
عنوان ژورنال: Bulletin of Entomological Research
سال: 1920
ISSN: 0007-4853,1475-2670
DOI: 10.1017/s0007485300044175