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Singular integral operators. The case of an unlimited contour
Published 2005-08-01Get full text
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Singular integral operators. The case of an unlimited contour
Published 2005-08-01Get full text
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On the asymptotic expansion of certain plane singular integral operators
Published 2017-08-01Get full text
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Lipschitz estimates for commutators of singular integral operators associated with the sections
Published 2017-01-01“…Abstract Let H be Monge-Ampère singular integral operator, b ∈ L i p F β $b\in Lip_{\mathcal{F}}^{\beta}$ , and 1 / q = 1 / p − β $1/q=1/p-\beta$ . …”
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Multilinear strongly singular integral operators with generalized kernels and applications
Published 2021-09-01Subjects: “…multilinear strongly singular integral operator with generalized kernel…”
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Singular integral operators, a brief historical overview of its evolution
Published 2022-07-01Get full text
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On Fatou type convergence of higher derivatives of certain nonlinear singular integral operators
Published 2013-02-01Subjects: “…nonlinear singular integral operator…”
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Endpoint boundedness for commutators of singular integral operators on weighted generalized Morrey spaces
Published 2020-05-01Subjects: “…Singular integral operator…”
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Multilinear strongly singular integral operators on non-homogeneous metric measure spaces
Published 2022-04-01“…As an application, the boundedness in Morrey spaces for multilinear strongly singular integral operators is also obtained.…”
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A new approach to nonlinear singular integral operators depending on three parameters
Published 2016-01-01“…In this paper, we present some theorems on weighted approximation by two dimensional nonlinear singular integral operators in the following form: Tλ(f;x,y)=∬R2Kλ(t−x,s−y,f(t,s))dsdt,(x,y)∈R2,λ∈Λ,$${T_\lambda }(f;x,y) = \iint\limits_{{\mathbb{R}^2}}K_\lambda {(t - x,s - y,f(t,s))dsdt,\;(x,y) \in {\mathbb{R}^2},\lambda \in \Lambda ,}$$ where Λ is a set of non-negative numbers with accumulation point λ0.…”
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On Fatou type convergence of higher derivatives of certain nonlinear singular integral operators
Published 2013-02-01Subjects: “…nonlinear singular integral operator…”
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Weighted estimates for commutators associated to singular integral operator satisfying a variant of Hörmander's condition
Published 2023-09-01“…In this paper, we establish some boundedness for commutators generated by the singular integral operator satisfying a variant of Hörmander's condition and a weighted BMO function on weighted Hardy spaces and weighted Herz spaces. …”
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极大奇异积分算子的RBLO估计(A RBLO estimate for maximal singular integral operator)
Published 2011-09-01Subjects: “…singular integral operator…”
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Endpoint estimates for multilinear fractional singular integral operators on Herz and Herz type Hardy spaces
Published 2021-03-01Subjects: Get full text
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Fatou type weighted pointwise convergence of nonlinear singular integral operators Depending on two parameters
Published 2016-01-01“…In this paper we present some theorems concerning existence and Fatou type weighted pointwise convergence of nonlinear singular integral operators of the form: (Tλf)(x)=∫RKλ(t−x; f(t))dt, x∈R, λ∈Λ$({T_\lambda }f)(x) = \int\limits_R {{K_\lambda }} (t - x;{\rm{ }}f(t))dt,{\rm{ x}} \in R,{\rm{ }}\lambda \in \Lambda $ where Λ ≠ ∅ is a set of non-negative indices, at a common generalized Lebesgue point of the functions f ∈ L1,ϕ (R) and positive weight function φ. …”
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A characterization for $B$-singular integral operator and its commutators on generalized weighted $B$-Morrey spaces
Published 2023-06-01Subjects: Get full text
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Boundedness of a Class of Oscillatory Singular Integral Operators and Their Commutators with Rough Kernel on Weighted Central Morrey Spaces
Published 2020-08-01“…In this paper, we establish the boundedness of a class of oscillatory singular integral operators with rough kernel on central Morrey spaces. …”
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