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We address some questions concerning indecomposable polynomials and their spectrum. How does the spectrum behave via reduction or specialization, or via a more general ring morphism? Are the indecomposability properties equivalent over a…

Algebraic Geometry · Mathematics 2015-05-13 Arnaud Bodin , Pierre Dèbes , Salah Najib

This paper describes a novel method to approximate the polynomial coefficients of regression functions, with particular interest on multi-dimensional classification. The derivation is simple, and offers a fast, robust classification…

Machine Learning · Statistics 2012-03-27 Péter Kövesárki

We consider random fields admitting a spectral representation with infinitely divisible integrator and prove some of their properties.

Probability · Mathematics 2010-10-26 Wolfgang Karcher

In this paper I consider all possible properties from commutative algebra for polynomial composites and monoid domains. The aim is full characterization of these structures. I start with the examination of group, ring, modules properties,…

Commutative Algebra · Mathematics 2020-06-29 Lukasz Matysiak

Ismail et al. (Constr. Approx. {\bf 15} (1999) 69--81) proved the positivity of some trigonometric polynomials with single binomial coefficients. In this paper, we prove some similar results by replacing the binomial coefficients with…

Combinatorics · Mathematics 2011-03-25 Victor J. W. Guo , Jiang Zeng

In this note we prove an explicit binomial formula for Jack polynomials and discuss some applications of it.

q-alg · Mathematics 2008-02-03 Andrei Okounkov , Grigori Olshanski

In this paper, we propose new generalizations of amicable numbers. We also give examples and prove properties of these new concepts.

Number Theory · Mathematics 2025-08-08 S. I. Dimitrov

A short note on bounds on distance to variety of a point in terms of the Taylor coefficients at the point.

Complex Variables · Mathematics 2017-01-31 Vikram Sharma

In this note we give the answer to the question posed by V. N. Dubinin concerning covering properties of complex polynomials

Numerical Analysis · Mathematics 2014-10-27 Alexey Solyanik

In this work, we discuss some properties of the eigenvalues of some classes of signed complete graphs. We also obtain the form of characteristic polynomial for these graphs.

Combinatorics · Mathematics 2023-09-12 Prajnanaswaroopa S

We present some properties of the gradient of a mu-differentiable function. The Method of Lagrange Multipliers for mu-differentiable functions is then exemplified.

Classical Analysis and ODEs · Mathematics 2008-07-21 Ricardo Almeida , Delfim F. M. Torres

In this paper, we establish more properties of generalized poly-Euler polynomials with three parameters and we investigate a kind of symmetrized generalization of poly- Euler polynomials. Moreover, we introduce a more general form of multi…

Number Theory · Mathematics 2015-08-11 Hassan Jolany , Roberto B. Corcino

We establish the universal properties of the bicategory of polynomials, considering both cartesian and general morphisms between these polynomials. A direct proof of these universal properties would be impractical due to the complicated…

Category Theory · Mathematics 2018-12-27 Charles Walker

In this paper, we investigate some properties of the associated sequence of Daehee and Changhee polynomials. Finally, we give some interesting identities of associated sequence involving some special polynomials.

Number Theory · Mathematics 2013-01-29 D. S. Kim , T. Kim , S. -H. Rim

In this paper, we investigate some properties of several Sheffer sequences of several polynomials arising from umbral calculus. From our investigation, we can derive many interesting identities of several polynomials

Number Theory · Mathematics 2013-02-21 Taekyun Kim , Dae San Kim , Seog-Hoon Rim , Dmitry V. Dolgy

In this paper, we give some properties of the Tribonacci and Tribonacci-Lucas quaternions and obtain some identities for them.

Combinatorics · Mathematics 2017-08-18 Ilker Akkus , Gonca Kizilaslan

We obtain explicit upper bounds for the number of irreducible factors for a class of compositions of polynomials in several variables over a given field. In particular, some irreducibility criteria are given for this class of compositions…

Number Theory · Mathematics 2007-05-23 Anca Iuliana Bonciocat , Alexandru Zaharescu

We consider a class of generalized binomials emerging in fractional calculus. After establishing some general properties, we focus on a particular yet relevant case, for which we provide several ready-for-use combinatorial identities,…

Combinatorics · Mathematics 2020-10-13 Mirko D'Ovidio , Anna Chiara Lai , Paola Loreti

The paper describes a new algorithm of construction of the nonlinear arithmetic triangle on the basis of numerical simulation and the binary system. It demonstrates that the numbers that fill the nonlinear arithmetic triangle may be…

General Mathematics · Mathematics 2013-03-12 Alexander V. Yurkin

We revisit the Bohnenblust--Hille multilinear and polynomial inequalities and prove some new properties. Our main result is a multilinear version of a recent result on polynomials whose monomials have a uniformly bounded number of…

Functional Analysis · Mathematics 2020-04-07 Djair Paulino , Daniel Pellegrino , Joedson Santos