Results 11 to 20 of about 193,490 (288)

Generating Functions for New Families of Combinatorial Numbers and Polynomials: Approach to Poisson–Charlier Polynomials and Probability Distribution Function

open access: yesAxioms, 2019
The aim of this paper is to construct generating functions for new families of combinatorial numbers and polynomials. By using these generating functions with their functional and differential equations, we not only investigate properties of these new ...
Irem Kucukoglu   +2 more
doaj   +3 more sources

Concentration optimization of combinatorial drugs using Markov chain-based models

open access: yesBMC Bioinformatics, 2021
Background Combinatorial drug therapy for complex diseases, such as HSV infection and cancers, has a more significant efficacy than single-drug treatment.
Shuang Ma   +4 more
doaj   +1 more source

Combinatorial library diversity: probability assessment of library populations [PDF]

open access: yesNucleic Acids Research, 1998
A method is described for measuring the diversity of combinatorial oligonucleotide libraries that entails extrapolating the base composition of a co-synthesized model library (dNC, N = A, C, G, T) to that of a multibase library template. The base composition of dNC was measured by HPLC.
B, Ward, T, Juehne
openaire   +2 more sources

Spanning forests and the vector bundle Laplacian [PDF]

open access: yes, 2011
The classical matrix-tree theorem relates the determinant of the combinatorial Laplacian on a graph to the number of spanning trees. We generalize this result to Laplacians on one- and two-dimensional vector bundles, giving a combinatorial interpretation
Kenyon, Richard
core   +1 more source

Pheniqs 2.0: accurate, high-performance Bayesian decoding and confidence estimation for combinatorial barcode indexing

open access: yesBMC Bioinformatics, 2021
Background Systems biology increasingly relies on deep sequencing with combinatorial index tags to associate biological sequences with their sample, cell, or molecule of origin.
Lior Galanti   +2 more
doaj   +1 more source

Complex maps without invariant densities [PDF]

open access: yes, 2006
We consider complex polynomials $f(z) = z^\ell+c_1$ for $\ell \in 2\N$ and $c_1 \in \R$, and find some combinatorial types and values of $\ell$ such that there is no invariant probability measure equivalent to conformal measure on the Julia set.
Avila A   +16 more
core   +4 more sources

Event-by-event cumulants of azimuthal angles

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We further develop the recently proposed event-by-event cumulants of azimuthal angles. The role of reflection symmetry, permutation symmetry, frame independence, and relabeling of particle indices in the cumulant expansion is discussed in detail.
Ante Bilandzic
doaj   +1 more source

Solution of an odds inversion problem [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
Consider the problem of determining the possible numbers of balls of two different colors in an urn such that if two are drawn out at random, the odds that they are different colors are a given value. We present a general solution of this problem for all
Robert K. Moniot
doaj   +1 more source

Improved Combinatorial Approximations for Weighted Correlation Clustering [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science
We present combinatorial approximation algorithms for the weighted correlation clustering problem. In this problem, we have a set of vertices and two weight values for each pair of vertices, denoting their difference and similarity.
Mojtaba Ostovari, Alireza Zarei
doaj   +1 more source

Visualizing Quantum Circuit Probability: Estimating Quantum State Complexity for Quantum Program Synthesis

open access: yesEntropy, 2023
This work applies concepts from algorithmic probability to Boolean and quantum combinatorial logic circuits. The relations among the statistical, algorithmic, computational, and circuit complexities of states are reviewed.
Bao Gia Bach   +3 more
doaj   +1 more source

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