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The closure property of H $\mathcal{H}$ -tensors under the Hadamard product [PDF]
Journal of Inequalities and Applications, 2017 In this paper, we investigate the closure property of H $\mathcal {H}$ -tensors under the Hadamard product. It is shown that the Hadamard products of Hadamard powers of strong H $\mathcal{H}$ -tensors are still strong H $\mathcal{H}$ -tensors.
Lixin Zhou, Jianzhou Liu, Li Zhu
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Hadamard Product of Monomial Ideals and the Hadamard Package
MathematicsIn this paper, we generalize and study the concept of Hadamard product of ideals of projective varieties to the case of monomial ideals. We have a research direction similar to the one of the join of monomial ideals contained in a paper of Sturmfels and ...
Iman Bahmani Jafarloo +2 more
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On Hadamard Product of Hypercomplex Numbers [PDF]
Қарағанды университетінің хабаршысы. Математика сериясы, 2021 Certain product rules take various forms in the set of hypercomplex numbers. In this paper, we introduce a new multiplication form of the hypercomplex numbers that will be called «the Hadamard product», inspired by the analogous product in the real ...
A. Da¸sdemir
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Strictly sub row Hadamard majorization [PDF]
Journal of Mahani Mathematical Research, 2022 Let $\textbf{M}_{m,n}$ be the set of all $m$-by-$n$ real matrices. A matrix $R$ in $\textbf{M}_{m,n}$ with nonnegative entries is called strictly sub row stochastic if the sum of entries on every row of $R$ is less than 1. For $A,B\in\textbf{M}_{m,n}
Abbas Askarizadeh
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Quantum Inequalities of Hermite–Hadamard Type for r-Convex Functions
Journal of Mathematics, 2021 In this present study, we first establish Hermite–Hadamard type inequalities for r-convex functions via qκ2-definite integrals. Then, we prove some quantum inequalities of Hermite–Hadamard type for product of two r-convex functions.
Xuexiao You +3 more
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On the generalized Hadamard product and the Jordan-Hadamard product [PDF]
Bulletin of the Australian Mathematical Society, 1980 The generalized Hadamard product S * T and the Jordan-Hadamard product S ∘ T of two operator-matrices S and T are introduced. They coincide with the usual Hadamard product of two complex matrices when the underlying Hilbert spaces are one-dimensional. Some inequalities which hold true for the usual Hadamard product of positive definite complex matrices
Chuan, Jen-chung, Chuan, Wai-fong
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Hadamard Products of Symbolic Powers and Hadamard Fat Grids
Mediterranean Journal of Mathematics, 2023 AbstractIn this paper we address the question if, for points $$P, Q \in \mathbb {P}^{2}$$ P , Q ∈ P 2
Bahmani Jafarloo I. +3 more
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Holomorphic Cohomological Convolution and Hadamard Product [PDF]
Publications of the Research Institute for Mathematical Sciences, 2022 In this article we explain the link between Pohlen’s extended Hadamard product and the holomorphic cohomological convolution on \mathbb{C}^* . For this purpose we introduce a generalized Hadamard product, which is defined even if the holomorphic ...
Dubussy, Christophe +1 more
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Some fractional Hermite–Hadamard-type inequalities for interval-valued coordinated functions
Advances in Difference Equations, 2021 The primary objective of this paper is establishing new Hermite–Hadamard-type inequalities for interval-valued coordinated functions via Riemann–Liouville-type fractional integrals.
Fangfang Shi +3 more
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Closure properties for second-order λ-Hadamard product of a class of meromorphic Janowski function
AIMS Mathematics, 2023 In this paper, we define second-order $ \lambda $-Hadamard product of a class of meromorphic Janowski function and study the closure properties of the above product.
Tao He , Shu-Hai Li, Li-Na Ma, Huo Tang
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