World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
58
Citations
14901
World Ranking
626
National Ranking
315

Engineering and Technology

D-Index
57
Citations
15028
World Ranking
2600
National Ranking
792

Overview

Kazufumi Ito is affiliated with North Carolina State University in the United States. Their research primarily focuses on the fields of mathematics and engineering, with a notable contribution to various subfields such as mathematical physics, computational mechanics, applied mathematics, computational theory and mathematics, and numerical analysis.

The scientist's work encompasses several main topics, including numerical methods in inverse problems, advanced mathematical modeling in engineering, sparse and compressive sensing techniques, advanced numerical methods in computational mathematics, differential equations and numerical methods, image and signal denoising methods, and electrical and bioimpedance tomography.

Kazufumi Ito has contributed to a number of papers published in recognized academic venues. Selected recent publications include:

  • A Neural Network-Based Policy Iteration Algorithm with Global H2-Superlinear Convergence for Stochastic Games on Domains (2020), Foundations of Computational Mathematics
  • Least squares formulation for ill-posed inverse problems and applications (2021), Applicable Analysis
  • Semi-decoupling hybrid asymptotic and augmented finite volume method for nonlinear singular interface problems (2021), Journal of Computational and Applied Mathematics
  • Least-squares method for recovering multiple medium parameters (2022), Inverse Problems
  • Error estimates of Fourier finite volume element method for parabolic Dirichlet boundary optimal control problems on complex connected domains (2023), Applied Numerical Mathematics

The scientist frequently collaborates with other researchers, including:

  • Ying Liang
  • Masahiro Yamamoto
  • Zhiyue Zhang
  • Jun Zou
  • Bangti Jin

Kazufumi Ito's publications are found in prominent venues such as arXiv (Cornell University), Foundations of Computational Mathematics, Applicable Analysis, Journal of Computational and Applied Mathematics, and Inverse Problems. The largest number of papers appears in arXiv, with a total of nine identified publications.

Best Publications

  • Gaussian filters for nonlinear filtering problems

    K. Ito;K. Xiong

  • Gaussian filter for nonlinear filtering problems

    K. Ito

  • The Primal-Dual Active Set Strategy as a Semismooth Newton Method

    M. Hintermüller;K. Ito;K. Kunisch

  • Lagrange multiplier approach to variational problems and applications

    Kazufumi Ito;Karl Kunisch

  • The Immersed Interface Method: Numerical Solutions of PDEs Involving Interfaces and Irregular Domains

    Zhilin Li;Kazufumi Ito

  • Primal-Dual Strategy for Constrained Optimal Control Problems

    Maïtine Bergounioux;Kazufumi Ito;Karl Kunisch

  • A Reduced-Order Method for Simulation and Control of Fluid Flows

    K. Ito;S.S. Ravindran

  • Level-set function approach to an inverse interface problem

    Kazufumi Ito;Karl Kunisch;Zhilin Li

  • Maximum Principle Preserving Schemes for Interface Problems with Discontinuous Coefficients

    Zhilin Li;Kazufumi Ito

  • A direct sampling method to an inverse medium scattering problem

    Kazufumi Ito;Bangti Jin;Jun Zou

  • Inverse Problems: Tikhonov Theory And Algorithms

    Kazufumi Ito;Bangti Jin

  • The augmented lagrangian method for parameter estimation in elliptic systems

    Kazufumi Ito;Karl Kunisch

  • Semi-smooth Newton methods for state-constrained optimal control problems

    Kazufumi Ito;Karl Kunisch

  • Semi–Smooth Newton Methods for Variational Inequalities of the First Kind

    Kazufumi Ito;Karl Kunisch

  • Augmented Lagrangian methods for nonsmooth, convex optimization in Hilbert spaces

    Kazufumi Ito;Karl Kunisch

  • Evolution Equations and Approximations

    Kazufumi Ito;Franz Kappel

  • Well posedness for damped second-order systems with unbounded input operators

    Harvey Thomas Banks;Kazufumi Ito;Y. Wang

  • Receding horizon optimal control for infinite dimensional systems

    Kazufumi Ito;Karl Kunisch

  • The Immersed Interface Method: Numerical Solutions of PDEs Involving Interfaces and Irregular Domains (Frontiers in Applied Mathematics)

    Zhilin Li;Kazufumi Ito

  • Optimal Control of Thermally Convected Fluid Flows

    K. Ito;S. S. Ravindran

Frequent Co-Authors

Karl Kunisch
Karl Kunisch University of Graz
Harvey Thomas Banks
Harvey Thomas Banks North Carolina State University
Bangti Jin
Bangti Jin Chinese University of Hong Kong
Michael A. Demetriou
Michael A. Demetriou Worcester Polytechnic Institute
Mark R. Jolly
Mark R. Jolly Cranfield University
Ruth F. Curtain
Ruth F. Curtain University of Groningen
Ralph C. Smith
Ralph C. Smith North Carolina State University
Lorenzo Faraone
Lorenzo Faraone University of Western Australia
Kazuyuki Aihara
Kazuyuki Aihara University of Tokyo
Mark W. Spong
Mark W. Spong The University of Texas at Dallas

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students pursuing Mathematics in the USA, expanding education to business and finance fields can open diverse career opportunities. Many professionals choose to complement their math background with an online MBA, which is tailored for flexibility and accessibility. Exploring the easiest mba programs provides insight into schools that welcome a broad range of applicants, offering a smooth transition into business leadership roles.

Specifically, students seeking convenience might prefer the easiest online mba programs, which balance rigorous curriculum with online delivery methods. This can make advanced business education more attainable alongside a mathematics career.

For individuals aiming toward academia or executive leadership, exploring affordable doctoral options is crucial. The dba programs available online offer cost-effective pathways to a Doctorate in Business Administration, ideal for those wishing to specialize further or lead in business environments.

Additionally, combining math expertise with financial acumen is highly valued. Pursuing one of the cheap masters in finance gives students access to continuing education without excessive financial burden, enhancing their career options in sectors such as investment, banking, and financial analysis.

Best Scientists Citing Kazufumi Ito

Trending Scientists

Recently Published Articles