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ORCIDWalter F. Mascarenhas
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2020 – today
- 2021
[i6]Walter F. Mascarenhas:
Computing the exact sign of sums of products with floating point arithmetic. CoRR abs/2109.07838 (2021)- [i5]Walter F. Mascarenhas:
Solving systems of inequalities in two variables with floating point arithmetic. CoRR abs/2109.09523 (2021) - [i4]Walter F. Mascarenhas:
Root Finding With Interval Arithmetic. CoRR abs/2110.07126 (2021)
2010 – 2019
- 2019
- [j15]Walter F. Mascarenhas
:
A Simple Canonical Form for Nonlinear Programming Problems and Its Use. J. Optim. Theory Appl. 181(2): 456-469 (2019) - 2018
- [c1]Walter F. Mascarenhas:
Moore: Interval Arithmetic in C++20. NAFIPS 2018: 519-529 - [i3]Walter F. Mascarenhas:
Moore: Interval Arithmetic in C++20. CoRR abs/1802.08558 (2018) - 2017
- [j14]Walter F. Mascarenhas, André Pierro de Camargo:
The effects of rounding errors in the nodes on barycentric interpolation. Numerische Mathematik 135(1): 113-141 (2017) - [j13]André Pierro de Camargo, Walter F. Mascarenhas:
The stability of extended Floater-Hormann interpolants. Numerische Mathematik 136(1): 287-313 (2017) - 2016
- [i2]Walter F. Mascarenhas:
Fast and accurate normalization of vectors and quaternions. CoRR abs/1606.06508 (2016) - [i1]Walter F. Mascarenhas:
Moore: Interval Arithmetic in Modern C++. CoRR abs/1611.09567 (2016) - 2015
- [j12]Walter F. Mascarenhas:
Robust Padé approximants may have spurious poles. J. Approx. Theory 189: 76-80 (2015) - 2014
- [j11]Walter F. Mascarenhas:
The divergence of the BFGS and Gauss Newton methods. Math. Program. 147(1-2): 253-276 (2014) - [j10]Roberto Cominetti, Walter F. Mascarenhas, Paulo J. S. Silva:
A Newton's method for the continuous quadratic knapsack problem. Math. Program. Comput. 6(2): 151-169 (2014) - [j9]Walter F. Mascarenhas:
The stability of barycentric interpolation at the Chebyshev points of the second kind. Numerische Mathematik 128(2): 265-300 (2014)
2000 – 2009
- 2008
- [j8]Walter F. Mascarenhas:
Newton's iterates can converge to non-stationary points. Math. Program. 112(2): 327-334 (2008) - 2006
- [j7]Ernesto G. Birgin, José Mario Martínez, Walter F. Mascarenhas, Débora P. Ronconi:
Method of sentinels for packing items within arbitrary convex regions. J. Oper. Res. Soc. 57(6): 735-746 (2006) - 2005
- [j6]Walter F. Mascarenhas:
Two aspects of the pallet loading problem. Electron. Notes Discret. Math. 19: 381-387 (2005) - 2004
- [j5]Walter F. Mascarenhas:
The BFGS method with exact line searches fails for non-convex objective functions. Math. Program. 99(1): 49-61 (2004)
1990 – 1999
- 1997
- [j4]Walter F. Mascarenhas:
The Affine Scaling Algorithm Fails for Stepsize 0.999. SIAM J. Optim. 7(1): 34-46 (1997) - 1995
- [j3]Alan Edelman, Walter F. Mascarenhas:
On Parlett's matrix norm inequality for the Cholesky decomposition. Numer. Linear Algebra Appl. 2(3): 243-250 (1995) - [j2]Walter F. Mascarenhas:
On the Convergence of the Jacobi Method for Arbitrary Orderings. SIAM J. Matrix Anal. Appl. 16(4): 1197-1209 (1995) - 1994
- [j1]Walter F. Mascarenhas:
A note on Jacobi Being More Accurate Than $QR$. SIAM J. Matrix Anal. Appl. 15(1): 215-218 (1994)
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