Latest Research in Functional Analysis

31 research papers · 2026 median publication year

Top Research Topics in Functional Analysis

Highest-Cited Papers

  1. On an Analogy of Fermat’s Theorem for the First-Level General Fractional Derivative and Its Applications
  2. Inhomogeneous long-range percolation in the strong decay regime: recurrence in one dimension
  3. Functional limit theorems for perturbed random walks
  4. Optimal Time-Dependent Jump Truncation for Time-Singular Lévy Processes
  5. Approximate Inversion of Discrete Fourier Integral Operators via Hierarchically Semiseparable Matrices
  6. Coupling for one-dimensional subcritical and critical CBI processes with jumps
  7. On the Generalized Conditional Gradient Method for Mean Field Games with Local Coupling Terms
  8. Fluctuations of additive martingale limits of branching Brownian motion
  9. Differentiability of the Value Function in Control-Constrained Parabolic Problems
  10. Angles, orthogonality, and Pythagorean theorem in Banach spaces with two related applications
  11. A large-deviation principle for the empirical distribution of a regular branching random walk
  12. Discrete Approximation to Time-changed Brownian Motions
  13. The randomly oriented Manhattan lattice in 2D is transient
  14. Mapping for Approximation: A Unified View of Rescaled, Variably Scaled and Rational Kernel Methods
  15. Mean-field quadratic BSDEs and related mean-field portfolio games of controls
  16. Stability of the Monge Map in Semi-Dual Optimal Transport
  17. An existence result of a functional integral equation via Darbo type theorem and an iterative algorithm to solve it
  18. Stochastic Optimal Control for Systems with Drifts of Bounded Variation: A Maximum Principle Approach
  19. Stochastic Maximum Principle for Square-Integrable Optimal Control of Linearly Growing Stochastic Differential Systems Subject to a Quadratically Growing Cost Functional
  20. A Simpler Analysis of the Bansal-Jiang Quasi Monte-Carlo Algorithm via Haar Wavelets
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L3 Region - - 2026 Sep Q3

Functional Analysis

31 papers

Top Topics (10)

Probability11
Functional Analysis3
Stochastic processes and financial applications3
Numerical Analysis2
Optimization and Control2
Nonlinear Differential Equations Analysis1
Numerical methods for differential equations1
Differential Equations and Numerical Methods1
General Mathematics1
Data Structures and Algorithms1

Top Publications (20)

1.On an Analogy of Fermat’s Theorem for the First-Level General Fractional Derivative and Its Applications2.Inhomogeneous long-range percolation in the strong decay regime: recurrence in one dimension3.Functional limit theorems for perturbed random walks4.Optimal Time-Dependent Jump Truncation for Time-Singular Lévy Processes5.Approximate Inversion of Discrete Fourier Integral Operators via Hierarchically Semiseparable Matrices6.Coupling for one-dimensional subcritical and critical CBI processes with jumps7.On the Generalized Conditional Gradient Method for Mean Field Games with Local Coupling Terms8.Fluctuations of additive martingale limits of branching Brownian motion9.Differentiability of the Value Function in Control-Constrained Parabolic Problems10.Angles, orthogonality, and Pythagorean theorem in Banach spaces with two related applications11.A large-deviation principle for the empirical distribution of a regular branching random walk12.Discrete Approximation to Time-changed Brownian Motions13.The randomly oriented Manhattan lattice in 2D is transient14.Mapping for Approximation: A Unified View of Rescaled, Variably Scaled and Rational Kernel Methods15.Mean-field quadratic BSDEs and related mean-field portfolio games of controls16.Stability of the Monge Map in Semi-Dual Optimal Transport17.An existence result of a functional integral equation via Darbo type theorem and an iterative algorithm to solve it18.Stochastic Optimal Control for Systems with Drifts of Bounded Variation: A Maximum Principle Approach19.Stochastic Maximum Principle for Square-Integrable Optimal Control of Linearly Growing Stochastic Differential Systems Subject to a Quadratically Growing Cost Functional20.A Simpler Analysis of the Bansal-Jiang Quasi Monte-Carlo Algorithm via Haar Wavelets
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