Numerical Functional Analysis and Optimization is a journal aimed at development and applications of functional analysis and operator-theoretic methods in numerical analysis, optimization and approximation theory, control theory, signal and image processing, inverse and ill-posed problems, applied and computational harmonic analysis, operator equations, and nonlinear functional analysis. Not all high-quality papers within the union of these fields are within the scope of NFAO. Generalizations and abstractions that significantly advance their fields and reinforce the concrete by providing new insight and important results for problems arising from applications are welcome. On the other hand, technical generalizations for their own sake with window dressing about applications, or variants of known results and algorithms, are not suitable for this journal. Numerical Functional Analysis and Optimization publishes about 70 papers per year. It is our current policy to limit consideration to one submitted paper by any author/co-author per two consecutive years. Exception will be made for seminal papers.
数值泛函分析与优化（英语：Numerical Functional Analysis and Optimization）是一本致力于泛函分析和算子理论方法在数值分析、优化和近似理论、控制理论、信号和图像处理、逆问题和不适定问题、应用和计算谐波分析、算子方程和非线性泛函分析中的发展和应用的杂志。并不是所有这些领域联盟内的高质量论文都在NFAO的范围内。通过为应用中出现的问题提供新的见解和重要的结果，从而显著推进其领域并加强具体内容的概括和抽象是受欢迎的。另一方面，技术概括本身的目的是粉饰应用，或已知结果和算法的变体，不适合本杂志。数值泛函分析与优化每年发表约70篇论文。我们目前的政策是限制任何作者/合著者每连续两年提交一篇论文。开创性论文除外。
Measure Pseudo Almost Periodic Solutions of Shunting Inhibitory Cellular Neural Networks with Mixed Delays
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1561469
Frames for the Solution of Operator Equations in Hilbert Spaces with Fixed Dual Pairing
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1495232
A Flexible Framework for Cubic Regularization Algorithms for Nonconvex Optimization in Function Space
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1499114
Halpern- and Mann-Type Algorithms for Fixed Points and Inclusion Problems on Hadamard Manifolds
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1553887
Sampling and Reconstruction in a Shift Invariant Space with Multiple Generators
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1501701
Superconvergence Results for Weakly Singular Fredholm–Hammerstein Integral Equations
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1561468
G-Frame and Riesz Sequences in Hilbert Spaces
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1599912
Positive Solution of a Quadratic Integral Equation Using Generalization of Darbo’s Fixed Point Theorem
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1589496
Approximation of Functions by the Szász-Mirakjan-Kantorovich Operator
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1557203
Maximal Estimates of Schrödinger Equations on Rearrangement Invariant Sobolev Spaces
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1487977
Weak Galerkin Finite Element Methods for Parabolic Interface Problems with Nonhomogeneous Jump Conditions
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1549074
Best Proximity Point Theorems for Some Special Proximal Contractions
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1598431
Fractional Retarded Differential Equations Involving Mixed Nonlocal Plus Local Initial Conditions
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1639728
Generalization of the Absolute Cesàro Space and Some Matrix Transformations
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1596130
Statistical Convergence with Respect to Power Series Methods and Applications to Approximation Theory
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1561467
A New Dai-Liao Conjugate Gradient Method with Optimal Parameter Choice
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1535506
A New Diagonal Quasi-Newton Updating Method With Scaled Forward Finite Differences Directional Derivative for Unconstrained Optimization
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1552293
Algorithms and Convergence Theorems for Mixed Equilibrium Problems in Hilbert Spaces
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1578231
Stability of Localized Integral Operators on Normal Spaces of Homogeneous Type
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1560316
Optimal Solutions of Fractional Nonlinear Impulsive Neutral Stochastic Functional Integro-Differential Equations
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1501060
Optimality Conditions for Weakly ϵ-Efficient Solutions of Vector Optimization Problems with Applications
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1571510
Stability for Parametric Vector Quasi-Equilibrium Problems With Variable Cones
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1556688
Two Classes of Smooth Objective Penalty Functions for Constrained Problems
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1554586
Existence and Regularity of Solutions for Some Partial Integrodifferential Equations Involving the Nonlocal Conditions
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1604547
Convergence Theorems for Pseudomonotone Equilibrium Problem, Split Feasibility Problem, and Multivalued Strictly Pseudocontractive Mappings
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1599014
Optimality Conditions for Nonconvex Constrained Optimization Problems
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1640249
An Error Analysis of Discontinuous Finite Element Methods for the Optimal Control Problems Governed by Stokes Equation
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1538158
Sufficient Optimality Conditions for Optimal Control Problems with State Constraints
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1562469
The Numerical Analysis of the Long Time Asymptotic Behavior for Lotka-Volterra Competition Model with Diffusion
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1566245
Extension of Some Generalized Hermite-Type Interpolation Operators to the Triangle with One Curved Side
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1657892
Positive Weight Function and Classification of g-Frames
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2020.1728771
Fixed-Point Theorems for Generalized Nonexpansive Mappings
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1564327
On Convergence of Quasi ρ-preserving Locally Related Quasi-nonexpansive Mappings
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1554585
Simultaneous Approximations in Banach Space-Valued Bochner–Lebesgue Spaces with Variable Exponent
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1484762
An Asymptotic-Numerical Method for a Class of Weakly Coupled System of Singularly Perturbed Convection-Diffusion Equations
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1615946
New Smoothing Approximations to Piecewise Smooth Functions and Applications
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1561466
No Gap Second-Order Optimality Conditions for Circular Conic Programs
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1552965
Error Estimate of Data Dependence for Discontinuous Operators by New Iteration Process with Convergence Analysis
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1610437
On the Application of Monotonicity Methods to the Boundary Value Problems on the Sierpinski Gasket
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1602543
Minimizing the Difference of Dual Functions of Two Coradiant Functions
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1553184
On Higher-Order Sensitivity Analysis of Parametric Henig Set-Valued Equilibrium Problems
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1639059
An Minimax Theorem for Bi-Lower-Semicontinuous Set-Valued Mappings
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1559188
On the Metric Space of the Limit q-Bernstein Operators
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1504793
Boundary Point Method and Mann-Dotson’s Algorithm for Nonself Strict Pseudo-contractive Mappings in Uniformly Smooth Banach Spaces
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1561470
Outer Approximation Methods for Solving Variational Inequalities Defined over the Solution Set of a Split Convex Feasibility Problem
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2020.1737938
Strong Convergence of New Algorithm for Monotone Operator in Banach Spaces
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1606825
The Solvability of Nonlinear Split Ordered Variational Inequality Problems in Partially Ordered Vector Spaces
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1535505
On an Inverse Free Steffensen-Type Method for the Approximation of Stiff Differential Equations
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2018.1504066
Symmetric Solutions of Nonlinear Fractional Integral Equations via a New Fixed Point Theorem under FG-Contractive Condition
来源期刊：Numerical Functional Analysis and OptimizationDOI：10.1080/01630563.2019.1602779
