Rodrigo Platte

Assoc Professor

  • 323 Citations
  • 11 h-Index
19992023
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Personal profile

Education/Academic qualification

PHD, University of Delaware

… → 2005

MS, University of Grande Rio

… → 1998

BS, University of Grande Rio

… → 1996

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  • 2 Similar Profiles
Radial Functions Mathematics
Basis Functions Mathematics
Approximation Mathematics
Polynomials Engineering & Materials Science
Interpolants Mathematics
Neumann Condition Mathematics
Analytic function Mathematics
Fourier Method Mathematics

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Research Output 1999 2017

  • 323 Citations
  • 11 h-Index
  • 20 Article
  • 1 Conference contribution
8 Citations

Composite SAR imaging using sequential joint sparsity

Sanders, T., Gelb, A. & Platte, R., Jun 1 2017, In : Journal of Computational Physics. 338, p. 357-370 14 p.

Research output: Contribution to journalArticle

Radar imaging
synthetic aperture radar
Synthetic aperture radar
composite materials
Composite materials
5 Citations

Recovering fine details from under-resolved electron tomography data using higher order total variation ℓ1 regularization

Sanders, T., Gelb, A., Platte, R., Arslan, I. & Landskron, K., Mar 1 2017, In : Ultramicroscopy. 174, p. 97-105 9 p.

Research output: Contribution to journalArticle

Tomography
tomography
Electrons
electrons
Compressed sensing

Using ℓ1 Regularization to Improve Numerical Partial Differential Equation Solvers

Scarnati, T., Gelb, A. & Platte, R., Aug 11 2017, (Accepted/In press) In : Journal of Scientific Computing. p. 1-28 28 p.

Research output: Contribution to journalArticle

Partial differential equations
Shock
Regularization
Partial differential equation
Method of multipliers
3 Citations

A mapped polynomial method for high-accuracy approximations on arbitrary grids

Adcock, B. & Platte, R., 2016, In : SIAM Journal on Numerical Analysis. 54, 4, p. 2256-2281 26 p.

Research output: Contribution to journalArticle

Polynomial approximation
Polynomial Methods
Fast Fourier transforms
High Accuracy
Polynomials
2 Citations

Stability of Radial Basis Function Methods for Convection Problems on the Circle and Sphere

Martel, J. M. & Platte, R., Apr 15 2016, (Accepted/In press) In : Journal of Scientific Computing. p. 1-19 19 p.

Research output: Contribution to journalArticle

Collocation
Radial Functions
Convection
Basis Functions
Circle

Projects 2012 2023