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On approximation by some Bernstein–Kantorovich exponential-type polynomials

7 years ago

AbstractSince the introduction of Bernstein operators, many authors defined and/or studied Bernstein type operators and their generalizations, among them are…

SERS assessment of the cancer-specific methylation pattern of genomic DNA: towards the detection of acute myeloid leukemia in patients undergoing hematopoietic stem cell transplantation

7 years ago

AbstractIn this label-free surface-enhanced Raman scattering (SERS) study of genomic DNA, we demonstrate that the cancer-specific DNA methylation pattern translates…

On some fixed point theorems for multi-valued operators by altering distance techique

7 years ago

AbstractThe aim of this paper is to present some sufficient conditions for the existence and uniqueness of fixed points for…

Fixed point theorems for generalized contraction mappings on b-rectangular metric spaces

7 years ago

AbstractIn the present article, we study some fixed point theorems for a hybrid class of generalized contractive operators in the…

On new faster fixed point iterative schemes for contraction operators and comparison of their rate of convergence in convex metric spaces

7 years ago

AbstractIn this paper we present new iterative algorithms in convex metric spaces. We show that these iterative schemes are convergent…

Some fixed point results linked to α –β rational contractions and modified multivalued Hardy-Rogers operators

7 years ago

AbstractIn this paper two new fixed point results are studied. The first result is a theorem that involves (α −β)…

Approximating fixed points for nonlinear generalized mappings using Ishikawa iteration

7 years ago

AbstractWe obtain a contractive condition for the existence and uniqueness of fixed points for a generalized contraction-type mapping. The present…

Sequences of contractions on cone metric spaces over Banach algebras and applications to nonlinear systems of equations and systems of differential equations

7 years ago

AbstractIt is well known that fixed point problems of contractive-type mappings defined on cone metric spaces over Banach algebras are…

A stabilized finite element method for inverse problems subject to the convection-diffusion equation. I: diffusion-dominated regime

7 years ago

AbstractThe numerical approximation of an inverse problem subject to the convection–diffusion equation when diffusion dominates is studied. We derive Carleman…

Unique continuation for the Helmholtz equation using stabilized finite element methods

7 years ago

AbstractIn this work we consider the computational approximation of a unique continuation problem for the Helmholtz equation using a stabilized finite element…

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