نتایج جستجو برای: hermite

تعداد نتایج: 5161  

2017
Erhan Set Muhammed Aslam Noor Muhammed Uzair Awan Abdurrahman Gözpinar

In this article, a new general integral identity involving generalized fractional integral operators is established. With the help of this identity new Hermite-Hadamard type inequalities are obtained for functions whose absolute values of derivatives are convex. As a consequence, the main results of this paper generalize the existing Hermite-Hadamard type inequalities involving the Riemann-Liou...

2013
Muhammad Amer Latif Sever Silvestru Dragomir

In this paper, we present weighted integral inequalities of Hermite-Hadamard type for differentiable preinvex and prequasiinvex functions. Our results, on the one hand, give a weighted generalization of recent results for preinvex functions and, on the other hand, extend several results connected with the Hermite-Hadamard type integral inequalities. Applications of the obtained results are prov...

Journal: :EURASIP J. Adv. Sig. Proc. 2005
Youfu Wu Jun Shen

Moments are widely used in pattern recognition, image processing, and computer vision and multiresolution analysis. In this paper, we first point out some properties of the orthogonal Gaussian-Hermite moments, and propose a new method to detect the moving objects by using the orthogonal Gaussian-Hermite moments. The experiment results are reported, which show the good performance of our method.

Journal: :Appl. Math. Lett. 2010
M. Emin Özdemir Merve Avci Erhan Set

Keywords: m-convex functions Hermite–Hadamard inequalities Hölder inequality Power-mean inequality a b s t r a c t In this paper we give some estimates to the right-hand side of Hermite–Hadamard inequality for functions whose absolute values of second derivatives raised to positive real powers are m-convex.

2011
Isabel Cação H. R. Malonek

An operational approach introduced by Gould and Hopper to the construction of generalized Hermite polynomials is followed in the hypercomplex context to build multidimensional generalized Hermite polynomials by the consideration of an appropriate basic set of monogenic polynomials. Directly related functions, like Chebyshev polynomials of first and second kind are constructed.

1996
Hideyuki Abe

We investigate the vacuum state of the lattice gauge theory with fermions in 2+1 dimensions. The vacuum in the hermite form for the fermion part is obtained while the vacuum in the unitary form is proposed by Luo and Chen. It is shown that the hermite vacuum has the lower energy than the unitary one through the variational method.

Journal: :Journal of Mathematical Physics 2022

We investigate Dirac's bra-ket formalism based on a rigged Hilbert space for non-Hermite quantum system with positive-definite metric. First, the space, characterized by metric, is established. With aid of nuclear spectral theorem obtained expansions are shown bra-kets generalized eigenvectors quasi-Hermite operator. The utilized to endow complete bi-orthogonal and transformation theory between...

2008
H. De Bie F. Sommen

The Clifford-Hermite and the Clifford-Gegenbauer polynomials of standard Clifford analysis are generalized to the new framework of Clifford analysis in superspace in a merely symbolic way. This means that one does not a priori need an integration theory in superspace. Furthermore a lot of basic properties, such as orthogonality relations, differential equations and recursion formulae are proven...

Journal: :Journal of Approximation Theory 2004
M. A. Navascués María Victoria Sebastián

Fractal interpolation techniques provide good deterministic representations of complex phenomena. This paper approaches the Hermite interpolation using fractal procedures. This problem prescribes at each support abscissa not only the value of a function but also its first p derivatives. It is shown here that the proposed fractal interpolation function and its first p derivatives are good approx...

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