We apply a pseudospectral method to the calculation of the spatial derivatives using a Chebyshev difference operator in the vertical direction and a Fourier difference operator in the horizontal direction based on the velocity stress elastodynamic equations and relations of linear viscoelastic solids.
A new conservative gyrokinetic full-f Vlasov code is developed using a finite difference operator which conserves both the L1 and L2 norms.
From Ostrowski's scheme adding one step of Newton with 'frozen' derivative and by using a divided difference operator we construct an iterative scheme of order six for solving nonlinear systems.
For the case of K genetic or environmental variables and phenotype variable P on the set ν = { X1, X2,..., X K, P}, the KWII is written as an alternating sum over all possible subsets T of ν using the difference operator notation of Han [ 13]: K W I I ≡ − ∑ T ⊆ ν (− 1 ) | ν | − | T | H (T ) The number of genetic and environmental variables K in a combination is called the order of the combination.
Afterwards, many authors have introduced and studied some new sequence spaces defined by using the difference operator.
In this paper, inspired by the definition of a harmonic number, we introduce harmonic Fibonacci numbers and give various identities for these numbers by using the difference operator.
In this paper, using the difference operator of order m, the sequences of Orlicz functions, and an infinite matrix, we introduce and examine some classes of sequences of fuzzy numbers defined by I-convergence.
In PBLSTL oscillations can be represented using the difference operator d.
In [7, 8], Tuglu and Kızılateş have calculated Euclidean norm by using the finite difference operator and given spectral norms of circulant, r-circulant and some special matrices with the harmonic Fibonacci and hyperharmonic Fibonacci numbers.
At the end of each traversal, we remove the traversed states from the state space that by using difference operator of BDD.
