Results 21 to 30 of about 8,208,096 (281)

Counting cocircuits and convex two-colourings is #P-complete [PDF]

open access: yes, 2008
We prove that the problem of counting the number of colourings of the vertices of a graph with at most two colours, such that the colour classes induce connected subgraphs is #P-complete.
Noble, S D
core   +4 more sources

The angular value distribution of random analytic functions [PDF]

open access: yesМатематичні Студії, 2012
Let $mathcal{R}in(0,+infty]$, $f(z)=sum c_nz^n$ be ananalytic function in the disk ${zcolon |z|
M. P. Mahola, P. V. Filevych
doaj  

Maize-IAS: a maize image analysis software using deep learning for high-throughput plant phenotyping

open access: yesPlant Methods, 2021
Background Maize (Zea mays L.) is one of the most important food sources in the world and has been one of the main targets of plant genetics and phenotypic research for centuries. Observation and analysis of various morphological phenotypic traits during
Shuo Zhou   +5 more
doaj   +1 more source

Lower Bounds for the Counting Function of Integral Operators [PDF]

open access: yes, 2012
The paper presents a lower bound for the number of negative eigenvalues of an integral operator with continuous kernel K lying below a nonpositive number t. The estimate is given in terms of some integrals of K.
openaire   +3 more sources

Nevanlinna counting function and Carleson function of analytic maps [PDF]

open access: yes, 2010
We show that the maximal Nevanlinna counting function and the Carleson function of analytic self-maps of the unit disk are equivalent, up to constants.Ministerio de Educación y ...
Daniel Li   +7 more
core   +2 more sources

Nevanlinna counting function and Carleson function of analytic maps [PDF]

open access: yes, 2009
19 pagesWe show that the maximal Nevanlinna counting function and the Carleson function of analytic self-maps of the unit disk are equivalent, up to ...
Rodriguez-Piazza, Luis   +7 more
core   +1 more source

Analysis and implementation of cryptographic hash functions in programmable logic devices / Kriptografinių maišos funkcijų įgyvendinimo programuojamosios logikos lustuose tyrimas

open access: yesMokslas: Lietuvos Ateitis, 2016
In this day’s world, more and more focused on data protection. For data protection using cryptographic science. It is also important for the safe storage of passwords for this uses a cryptographic hash function.
Tautvydas Brukštus
doaj   +1 more source

Design of portable multi-function radiation detection system

open access: yesHe jishu, 2022
BackgroundIn order to fast and conveniently measure X, γ and neutron radiation field simultaneously, portable multi-function radiation detector is highly demanded.PurposeThis study aims to design a portable multi-function radiation detection system based
YANG Song   +6 more
doaj   +1 more source

Answer counting under guarded TGDs

open access: yes, 2021
We study the complexity of answer counting for ontology-mediated queries and for querying under constraints, considering conjunctive queries and unions thereof (UCQs) as the query language and guarded TGDs as the ontology and constraint language ...
Feier, Cristina   +2 more
core   +1 more source

Auditing Techniques to Avoid Cost Accounting Frauds

open access: yesEmerging Markets Journal, 2020
Today, we observe the importance of accuracy of financial statements in every corporation. Accounting scandals have caused important losses both in the macro and micro levels. This issue proves the significance of financial statement accuracy.
Vedat Akman, Berkan Acar, Cevdet Kızıl
doaj   +1 more source

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