Walter F. Mascarenhas

22 papers Journal 21Unranked 1
YearRankTypeTitle / Venue / Authors
2021 J jnl
Computing the exact sign of sums of products with floating point arithmetic.
CoRR
Walter F. Mascarenhas
2021 J jnl
Root Finding With Interval Arithmetic.
CoRR
Walter F. Mascarenhas
2021 J jnl
Solving systems of inequalities in two variables with floating point arithmetic.
CoRR
Walter F. Mascarenhas
2019 J jnl
A Simple Canonical Form for Nonlinear Programming Problems and Its Use.
J. Optim. Theory Appl.
Walter F. Mascarenhas
2018 — conf
Moore: Interval Arithmetic in C++20.
NAFIPS
Walter F. Mascarenhas
2018 J jnl
Moore: Interval Arithmetic in C++20.
CoRR
Walter F. Mascarenhas
2017 J jnl
The effects of rounding errors in the nodes on barycentric interpolation.
Numerische Mathematik
Walter F. Mascarenhas, André Pierro de Camargo
2017 J jnl
The stability of extended Floater-Hormann interpolants.
Numerische Mathematik
André Pierro de Camargo, Walter F. Mascarenhas
2016 J jnl
Fast and accurate normalization of vectors and quaternions.
CoRR
Walter F. Mascarenhas
2016 J jnl
Moore: Interval Arithmetic in Modern C++.
CoRR
Walter F. Mascarenhas
2015 J jnl
Robust Padé approximants may have spurious poles.
J. Approx. Theory
Walter F. Mascarenhas
2014 J jnl
A Newton's method for the continuous quadratic knapsack problem.
Math. Program. Comput.
Roberto Cominetti, Walter F. Mascarenhas, Paulo J. S. Silva
2014 J jnl
The divergence of the BFGS and Gauss Newton methods.
Math. Program.
Walter F. Mascarenhas
2014 J jnl
The stability of barycentric interpolation at the Chebyshev points of the second kind.
Numerische Mathematik
Walter F. Mascarenhas
2008 J jnl
Newton's iterates can converge to non-stationary points.
Math. Program.
Walter F. Mascarenhas
2006 J jnl
Method of sentinels for packing items within arbitrary convex regions.
J. Oper. Res. Soc.
Ernesto G. Birgin, José Mario Martínez, Walter F. Mascarenhas, Débora P. Ronconi
2005 J jnl
Two aspects of the pallet loading problem.
Electron. Notes Discret. Math.
Walter F. Mascarenhas
2004 J jnl
The BFGS method with exact line searches fails for non-convex objective functions.
Math. Program.
Walter F. Mascarenhas
1997 J jnl
The Affine Scaling Algorithm Fails for Stepsize 0.999.
SIAM J. Optim.
Walter F. Mascarenhas
1995 J jnl
On Parlett's matrix norm inequality for the Cholesky decomposition.
Numer. Linear Algebra Appl.
Alan Edelman, Walter F. Mascarenhas
1995 J jnl
On the Convergence of the Jacobi Method for Arbitrary Orderings.
SIAM J. Matrix Anal. Appl.
Walter F. Mascarenhas
1994 J jnl
A note on Jacobi Being More Accurate Than $QR$.
SIAM J. Matrix Anal. Appl.
Walter F. Mascarenhas