$Open Mathematics$

Open Access Published by De Gruyter Open Access

Volume 14 Issue 1

Issue of Open Mathematics

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Journal Overview

SPECIAL ISSUE PROPOSALS

If you have an idea for a prospective topical issue, please complete Special Issue proposal questionaire (in DOC), addressing your proposal to the Managing Editor (Dr. Justyna Zuk, Justyna.Zuk@degruyter.com).

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Open Mathematics is a fully peer-reviewed open access journal that publishes significant, original and relevant works on topics across the full span of mathematics. Coverage includes:

Algebra, Algebraic Geometry, Category Theory, Complex Analysis, Control Theory and Optimization, Differential Equations, Differential Geometry, Discrete Mathematics, Dynamical Systems and Ergodic Theory, Functional Analysis, Geometry, Mathematical Logic and Foundations, Mathematical Physics, Number Theory, Numerical Analysis, Operator Theory, Probability Theory and Statistics, Real Analysis, Topology.

In order to sustain the publishing process, each article accepted for publication in Open Mathematics is subject to an Article Processing Charge of €1000. This fee is used to cover the costs of the peer-review process, professional typesetting and copyediting, as well as online hosting, long-term preservation, and extensive promotion to potential readers. There is no submission fee. Information regarding payment of the charge will be provided following acceptance for publication. Inquiries concerning Article Processing Charges should be addressed to the Managing Editor (Dr. Justyna Zuk, Justyna.Zuk@degruyter.com) before or just after submission of a manuscript.

Detailed information on　Article Processing Charges, Editorial Policy, Instructions for Authors etc. can be found as documents (in PDF) in the Supplementary Materials below. Publishing Ethics, Open Access Services at DG, FAQ for Authors and Editors etc. can be directed from External Links.

Volume 14 Issue 1

Issue of Open Mathematics

A metric graph satisfying w41=1 that cannot be lifted to a curve satisfying dim⁡ (W41)=1

Abstract

On the Riemann-Hilbert problem in multiply connected domains

Abstract

Hamilton cycles in almost distance-hereditary graphs

Abstract

Locally adequate semigroup algebras

Abstract

Parabolic oblique derivative problem with discontinuous coefficients in generalized weighted Morrey spaces

Abstract

Corrigendum to: parabolic oblique derivative problem with discontinuous coefficients in generalized weighted Morrey spaces

Some new bounds of the minimum eigenvalue for the Hadamard product of an M-matrix and an inverse M-matrix

Abstract

Integral inequalities involving generalized Erdélyi-Kober fractional integral operators

Abstract

Results on the deficiencies of some differential-difference polynomials of meromorphic functions

Abstract

General numerical radius inequalities for matrices of operators

Abstract

The best uniform quadratic approximation of circular arcs with high accuracy

Abstract

Multiple gcd-closed sets and determinants of matrices associated with arithmetic functions

Abstract

A note on the rate of convergence for Chebyshev-Lobatto and Radau systems

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On the weakly(α, ψ, ξ)-contractive condition for multi-valued operators in metric spaces and related fixed point results

Abstract

Existence of a common solution for a system of nonlinear integral equations via fixed point methods in b-metric spaces

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Bounds for the Z-eigenpair of general nonnegative tensors

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Subsymmetry and asymmetry models for multiway square contingency tables with ordered categories

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End-regular and End-orthodox generalized lexicographic products of bipartite graphs

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Refinement of the Jensen integral inequality

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New iterative codes for 𝓗-tensors and an application

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A result for O2-convergence to be topological in posets

Abstract

A fixed point approach to the Mittag-Leffler-Hyers-Ulam stability of a fractional integral equation

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Uncertainty orders on the sublinear expectation space

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Generalized derivations of Lie triple systems

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The BV solution of the parabolic equation with degeneracy on the boundary

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Malliavin method for optimal investment in financial markets with memory

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Parabolic sublinear operators with rough kernel generated by parabolic calderön-zygmund operators and parabolic local campanato space estimates for their commutators on the parabolic generalized local morrey spaces

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On annihilators in BL-algebras

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On derivations of quantales

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On the closed subfields of Q¯~p

Abstract

A class of tridiagonal operators associated to some subshifts

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Some notes to existence and stability of the positive periodic solutions for a delayed nonlinear differential equations

Abstract

Weighted fractional differential equations with infinite delay in Banach spaces

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Laplace-Stieltjes transform of the system mean lifetime via geometric process model

Abstract

Various limit theorems for ratios from the uniform distribution

Abstract

On α-almost Artinian modules

Abstract

Limit theorems for the weights and the degrees in anN-interactions random graph model

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An analysis on the stability of a state dependent delay differential equation

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The hybrid mean value of Dedekind sums and two-term exponential sums

Abstract

New modification of Maheshwari’s method with optimal eighth order convergence for solving nonlinear equations

A result for O₂-convergence to be topological in posets