Network Aware Forecasting for eCommerce Supply Planning. - K. V. M. Naidu; Praveen Gupta; Vaishnavi Gujjula (CIKM, 2022)

A new Nested Cross Approximation. - Vaishnavi Gujjula; Sivaram Ambikasaran (CoRR, 2022)

A new Directional Algebraic Fast Multipole Method based iterative solver for the Lippmann-Schwinger equation accelerated with HODLR preconditioner. - Vaishnavi Gujjula; Sivaram Ambikasaran (CoRR, 2022)

HODLR2D: A New Class of Hierarchical Matrices. - V. A. Kandappan; Vaishnavi Gujjula; Sivaram Ambikasaran (SIAM J. Sci. Comput., 2023)

Algebraic Inverse Fast Multipole Method: A fast direct solver that is better than HODLR based fast direct solver. - Vaishnavi Gujjula; Sivaram Ambikasaran (J. Comput. Phys., 2024)

HODLR3D: hierarchical matrices for N-body problems in three dimensions. - V. A. Kandappan; Vaishnavi Gujjula; Sivaram Ambikasaran (Numer. Algorithms, 2024)