نتایج جستجو برای: generalized inner biderivation

تعداد نتایج: 245105  

Journal: :Ukrainian Mathematical Journal 2021

We obtain analogs of the results on equicontinuity families quasiregular mappings that take no values from a fixed continuum. prove these are equicontinuous whenever quasiconformality characteristics have finite mean oscillation at every inner point. In this context, we also generalized quasiisometries Riemannian manifolds.

Journal: :Applied mathematics 2021

In the teaching and researching of linear regression analysis, it is interesting enlightening to explore how dependent variable vector can be inner-transformed into coefficient estimator from a visible geometrical view. As an example, roadmap such inner transformation presented based on simple multiple model in this work. By applying matrix algorithms like singular value decomposition (SVD) Moo...

2009
Farhad Zamani Ali Mostafazadeh

We construct the most general physically admissible positive-definite inner product on the space of Proca fields. Up to a trivial scaling this defines a five-parameter family of Lorentz invariant inner products that we use to construct a genuine Hilbert space for the quantum mechanics of Proca fields. If we identify the generator of time-translations with the Hamiltonian, we obtain a unitary qu...

2017
Nikola B. Danković Dragan S. Antić Saša S. Nikolić Marko T. Milojković

A class of cascade filters, orthogonal with respect to a new inner product, is presented in this paper. A sequence of generalized Malmquist orthogonal rational functions is used for design of these filters. In addition, by using these functions Müntz polynomials which are orthogonal in respect to a special inner product were derived. Obtained Müntz polynomials are applied in determination of ou...

1993
Roelof Koekoek

We look for differential equations of the form ∞ ∑ i=0 ci(x)y (x) = 0, where the coefficients {ci(x)} ∞ i=0 are continuous functions on the real line and where {ci(x)} ∞ i=1 are independent of n, for the generalized Jacobi polynomials { P n (x) } ∞ n=0 and for generalized Laguerre polynomials { L n (x) } ∞ n=0 which are orthogonal with respect to an inner product of Sobolev type. We use a metho...

2014

Design problems of predic:tor-b~ self-tuning digital control systems for different lrinds of linear &lid non,..linei1r dynamical plil.J!.ts arlt discussed. Special c..ses inclwle linear pluts \Vith unstable ud nonminimllm-phase control c:hunels, linear pluts wit,h inner ~backs, nonliD,eat Ha,mmerstein a,nd, Wiener-H~erateiD-type plants. Considered are control systems based on generalized minimu...

1991
Roelof Koekoek

We look for differential equations of the form ∞ ∑ i=0 ci(x)y (x) = λny(x), where the coefficients {ci(x)} ∞ i=0 do not depend on n, for the generalized Jacobi polynomials { P n (x) } ∞ n=0 found by T.H. Koornwinder in 1984 and for generalized Laguerre polynomials { L n (x) } ∞ n=0 which are orthogonal with respect to an inner product of Sobolev type. We introduce a method which makes use of co...

1998
Kyungsup Kim Joohwan Chun

This paper introduces a generalized Schur algorithm in the Krein space with an indefinite inner product. Concepts such as Caratheodory classes and Schur classes used in the classical Schur algorithm cannot be applied in the Krein space since the positivedefiniteness corresponds merely to the nonsingularity in the Krein space. We note also that these problems appear when fast algorithms for subo...

Journal: :Australasian J. Combinatorics 1991
Dinesh G. Sarvate

Generalized Bhaskar Rao n-ary are defined. This paper studies with elements from abelian groups of Generalized Bhaskar Rao nary called Bhaskar Rao Bhaskar Rao a v b matrix of ±1 and such that the inner product of any two rows 0 and the matrix obtained of X by its absolute value the incidence matrix of the construction of infinite families of Balanced Balanced are Some construction methods and n...

Journal: :Numerical Lin. Alg. with Applic. 2012
Jun-Feng Yin Guo-Jian Yin Michael K. Ng

A generalized refined Arnoldi method based on the weighted inner product is presented for computing PageRank. The properties of the generalized refined Arnoldi method were studied. To speed up the convergence performance for computing PageRank, we propose to change the weights adaptively where the weights are calculated based on the current residual corresponding to the approximate PageRank vec...

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