User profiles for T. A. Davis

Tim Davis

- Verified email at tamu.edu - Cited by 18282

Timothy A. Davis

- Verified email at cardiff.ac.uk - Cited by 16497

Teresa Davis

- Verified email at bcm.edu - Cited by 10579

The University of Florida sparse matrix collection

TA Davis, Y Hu - ACM Transactions on Mathematical Software (TOMS), 2011 - dl.acm.org
We describe the University of Florida Sparse Matrix Collection, a large and actively growing
set of sparse matrices that arise in real applications. The Collection is widely used by the …

A review of the biochemistry of heavy metal biosorption by brown algae

TA Davis, B Volesky, A Mucci - Water research, 2003 - Elsevier
The passive removal of toxic heavy metals such as Cd 2+ , Cu 2+ , Zn 2+ , Pb 2+ , Cr 3+ , and
Hg 2+ by inexpensive biomaterials, termed biosorption, requires that the substrate displays …

Algorithm 832: UMFPACK V4. 3---an unsymmetric-pattern multifrontal method

TA Davis - ACM Transactions on Mathematical Software (TOMS), 2004 - dl.acm.org
An ANSI C code for sparse LU factorization is presented that combines a column pre-ordering
strategy with a right-looking unsymmetric-pattern multifrontal numerical factorization. The …

Cancer regression and autoimmunity induced by cytotoxic T lymphocyte-associated antigen 4 blockade in patients with metastatic melanoma

…, SM Steinberg, JP Allison, TA Davis… - Proceedings of the …, 2003 - National Acad Sciences
Cytotoxic T lymphocyte-associated antigen 4 (CTLA-4) is a critical immunoregulatory
molecule (expressed on activated T cells and a subset of regulatory T cells) capable of down-…

[BOOK][B] Direct methods for sparse linear systems

TA Davis - 2006 - SIAM
This book presents the fundamentals of sparse matrix algorithms, from theory to algorithms
and data structures to working code. The focus is on direct methods for solving systems of …

Arginine metabolism and nutrition in growth, health and disease

G Wu, FW Bazer, TA Davis, SW Kim, P Li… - Amino acids, 2009 - Springer
l-Arginine (Arg) is synthesised from glutamine, glutamate, and proline via the intestinal-renal
axis in humans and most other mammals (including pigs, sheep and rats). Arg degradation …

The ATLAS3D project – I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria

…, M Bureau, RL Davies, TA Davis… - Monthly Notices of …, 2011 - academic.oup.com
The ATLAS 3D project is a multiwavelength survey combined with a theoretical modelling
effort. The observations span from the radio to the millimetre and optical, and provide …

CTLA4-Ig and anti-CD40 ligand prevent renal allograft rejection in primates

…, DM Harlan, NN Armstrong, TA Davis… - Proceedings of the …, 1997 - National Acad Sciences
Selective inhibition of T cell costimulation using the B7-specific fusion protein CTLA4-Ig has
been shown to induce long-term allograft survival in rodents. Antibodies preventing the …

An approximate minimum degree ordering algorithm

PR Amestoy, TA Davis, IS Duff - SIAM Journal on Matrix Analysis and …, 1996 - SIAM
… This work includes that of Gilbert, Moler, and Schreiber [24] and Davis and Duff [8, 7]. Davis
and Duff use degree bounds in the unsymmetric-pattern multifrontal method (UMFPACK), an …

Algorithm 887: CHOLMOD, supernodal sparse Cholesky factorization and update/downdate

Y Chen, TA Davis, WW Hager… - ACM Transactions on …, 2008 - dl.acm.org
… : TA Davis, Department of Computer and Information Science and Engineering, University of
Florida, Gainesville, FL; email: davis@cise.ufl… are required [Davis and Hager 2007b, 2007a]. …