Results 21 to 30 of about 396,999 (317)

Enumeration of the Monomials of a Polynomial and Related Complexity Classes [PDF]

open access: yes, 2010
We study the problem of generating monomials of a polynomial in the context of enumeration complexity. In this setting, the complexity measure is the delay between two solutions and the total time.
Denis Diderot   +2 more
core   +1 more source

Induction by Enumeration

open access: yesInformation and Computation, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eric Martin, Daniel N. Osherson
openaire   +1 more source

Enumeration of octagonal tilings [PDF]

open access: yes, 2015
Random tilings are interesting as idealizations of atomistic models of quasicrystals and for their connection to problems in combinatorics and algorithms.
Hutchinson, Maxwell, Widom, Michael
core   +1 more source

A Comprehensive Study of the Key Enumeration Problem

open access: yesEntropy, 2019
In this paper, we will study the key enumeration problem, which is connected to the key recovery problem posed in the cold boot attack setting. In this setting, an attacker with physical access to a computer may obtain noisy data of a cryptographic ...
Ricardo Villanueva-Polanco
doaj   +1 more source

Improving Dispersion of Bacterial Endospores for Enumeration

open access: yesKONA Powder and Particle Journal, 2015
Precise enumeration of spores is crucial for accurate evaluation of spore survival in the presence of inactivating agents or extreme environmental conditions. Bacterial endospores tend to agglomerate, leading to low estimates of spore numbers.
Vijay B. Krishna   +4 more
doaj   +1 more source

Numeration and enumeration

open access: yesEuropean Journal of Combinatorics, 2012
AbstractIn this paper, numeration systems defined by recurrent sequences are considered. We present a class of recurrences yielding numeration systems for which the words corresponding to greedy expressions for natural numbers are easily described. Those sequences, in turn, enumerate classes of words with forbidden substrings.
MEROLA, FRANCESCA, DANIELE A. GEWURZ
openaire   +2 more sources

Methods for detection and enumeration of coliforms in drinking water: a review

open access: yesWater Supply, 2023
Ensuring the microbiological safety of drinking water is of paramount importance to protect public health. Coliform bacteria, including Escherichia coli, serve as key indicators of water contamination and the potential presence of harmful pathogens ...
Ashish Tambi, Urmila Brighu, A. B. Gupta
doaj   +1 more source

Counting quadrant walks via Tutte's invariant method (extended abstract) [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2020
Extended abstract presented at the conference FPSAC 2016, Vancouver.
Olivier Bernardi   +2 more
doaj   +1 more source

On an enumeration problem

open access: yesJournal of Combinatorial Theory, 1968
AbstractWe present an answer to a question raised by J. Riordan on the relationship between two families of maps of finite sets.
Marcel Paul Schützenberger   +1 more
openaire   +2 more sources

Comparison of four agar media for the enumeration of the Mycobacterium abscessus complex

open access: yesInternational Journal of Mycobacteriology, 2020
Background: Traditional culture of nontuberculous mycobacteria (NTMs) has involved egg-based formulations (Lowenstein–Jensen medium) or defined media (Middlebrook formulations), which have disadvantages of composition complexity, availability, and cost ...
John Edmund Moore   +1 more
doaj   +1 more source

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