Results 51 to 60 of about 14,101,579 (209)

Random Fuzzy Extension of the Universal Generating Function Approach for the Reliability Assessment of Multi-State Systems Under Aleatory and Epistemic Uncertainties

open access: yesIEEE Transactions on Reliability, 2014
Many engineering systems can perform their intended tasks with various levels of performance, which are modeled as multi-state systems (MSS) for system availability and reliability assessment problems. Uncertainty is an unavoidable factor in MSS modeling,
Yanfu Li, Yi Ding, E. Zio
semanticscholar   +1 more source

On Quaternion Gaussian Bronze Fibonacci Numbers

open access: yesAnnales Mathematicae Silesianae, 2022
In the present work, a new sequence of quaternions related to the Gaussian Bronze numbers is defined and studied. Binet’s formula, generating function and certain properties and identities are provided.
Catarino Paula, Ricardo Sandra
doaj   +1 more source

On a completed generating function of locally harmonic Maass forms [PDF]

open access: yesCompositio Mathematica, 2012
While investigating the Doi–Naganuma lift, Zagier defined integral weight cusp forms $f_D$ which are naturally defined in terms of binary quadratic forms of discriminant $D$.
K. Bringmann, B. Kane, S. Zwegers
semanticscholar   +1 more source

Degenerate Fubini-Type Polynomials and Numbers, Degenerate Apostol–Bernoulli Polynomials and Numbers, and Degenerate Apostol–Euler Polynomials and Numbers

open access: yesAxioms, 2022
In this paper, by introducing degenerate Fubini-type polynomials, with the help of the Faà di Bruno formula and some properties of partial Bell polynomials, the authors provide several new explicit formulas and recurrence relations for Fubini-type ...
Siqintuya Jin   +2 more
doaj   +1 more source

Exponentiation for products of Wilson lines within the generating function approach

open access: yes, 2015
A bstractWe present the generating function approach to the perturbative exponentiation of correlators of a product of Wilson lines and loops. The exponentiated expression is presented in closed form as an algebraic function of correlators of known ...
A. Vladimirov
semanticscholar   +1 more source

Generating Function for Projected Entangled-Pair States

open access: yesPRX Quantum
Diagrammatic summation is a common bottleneck in modern applications of projected entangled-pair states, especially in computing low-energy excitations of a two-dimensional quantum many-body system.
Wei-Lin Tu   +5 more
doaj   +1 more source

Reciprocal Formulae among Pell and Lucas Polynomials

open access: yesMathematics, 2022
Motivated by a problem proposed by Seiffert a quarter of century ago, we explicitly evaluate binomial sums with Pell and Lucas polynomials as weight functions.
Mei Bai, Wenchang Chu, Dongwei Guo
doaj   +1 more source

Thermodynamic formula for the cumulant generating function of time-averaged current. [PDF]

open access: yesPhysical review. E, Statistical, nonlinear, and soft matter physics, 2011
The cumulant generating function of time-averaged current is studied from an operational viewpoint. Specifically, for interacting Brownian particles under nonequilibrium conditions, we show that the first derivative of the cumulant generating function is
T. Nemoto, S. Sasa
semanticscholar   +1 more source

Singularity analysis via the iterated kernel method [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2013
We provide exact and asymptotic counting formulas for five singular lattice path models in the quarter plane. Furthermore, we prove that these models have a non D-finite generating function.
Stephen Melczer, Marni Mishna
doaj   +1 more source

Short-term reliability evaluation for power stations by using ${Lz}$-transform

open access: yesJournal of Modern Power Systems and Clean Energy, 2013
A short-term reliability evaluation is used for power stations, where each power generating unit is presented by a multi-state Markov model. The main obstacle for reliability evaluation in such a case is a “curse of dimensionality”—a
Anatoly Lisnianski, Hanoch Ben Haim
doaj   +1 more source

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