SIAM Fellows Program. Honor SIAM members who are recognized by their peers as distinguished for their contributions to the discipline. Help make outstanding SIAM members more competitive for awards and honors when they are being compared with colleagues from other disciplines.

# SIAM Fellows

#### Henk A. Van Der Vorst | Utrecht University (2009)

For numerical algorithms including incomplete factorization, Bi-CGSTAB, and Jacobi-Davidson.

#### Paul M. Van Dooren | Université catholique de Louvain (2009)

For advances in numerical linear algebra and control and applications.

#### Sabine Van Huffel | KU Leuven (2016)

For bridging the gap between advanced numerical linear algebra techniques and biomedical signal processing.

#### Charles Van Loan | Cornell University (2009)

For contributions to and exposition of matrix computations.

#### Robert J. Vanderbei | Princeton University (2012)

For contributions to technologies for exoplanet searches and to interior-point methods for nonlinear optimization.

#### Srinivasa R. S. Varadhan | Courant Institute of Mathematical Sciences, New York University (2009)

For advances in probability theory, including the study of large deviations.

#### Moshe Y. Vardi | Rice University (2015)

For contributions to the development of logic as a unifying foundational framework and a tool for modeling computational systems.

#### Richard S. Varga | Kent State University, Emeritus (2012)

For contributions to matrix analysis, numerical analysis, complex variables, and approximation theory.

#### Panayot S. Vassilevski | Portland State University and Lawrence Livermore National Laboratory (2018)

For designing algebraic approaches for creating and analyzing multilevel algorithms.

#### Jorge X. Velasco-Hernandez | Instituto de Matematicas UNAM (2014)

For advances in mathematical epidemiology of infectious diseases and in mathematics applied in industry problems.

#### Luis Nunes Vicente | Lehigh University (2024)

For ground-breaking contributions to derivative-free and bilevel optimization, and exemplary leadership in editorial and organizational service to the SIAM community.

#### Michael S. Vogelius | Rutgers, The State University of New Jersey (2014)

For contributions to the mathematical and numerical analysis of nonlinear problems of PDEs and applications in inverse problems, homogenization, and material science.

#### Pauline van den Driessche | University of Victoria (2013)

For contributions to linear algebra and mathematical biology.