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Ralph Howard
Ralph Howard
Professor of Mathematics, University of South Carolina
Verified email at math.sc.edu
Title
Cited by
Cited by
Year
Optimal nonlinear approximation
RA DeVore, R Howard, C Micchelli
Manuscripta mathematica 63, 469-478, 1989
3041989
The kinematic formula in Riemannian homogeneous spaces
R Howard
American Mathematical Soc., 1993
1911993
Local convergence analysis of a grouped variable version of coordinate descent
JC Bezdek, RJ Hathaway, RE Howard, CA Wilson, MP Windham
Journal of Optimization Theory and Applications 54, 471-477, 1987
1651987
Regularity of horizons and the area theorem
PT Chruściel, E Delay, GJ Galloway, R Howard
Annales Henri Poincaré 2 (1), 109-178, 2001
1292001
Circles minimize most knot energies
A Abrams, J Cantarella, JHG Fu, M Ghomi, R Howard
Topology 42 (2), 381-394, 2003
1032003
The cosmological time function
L Andersson, GJ Galloway, R Howard
Classical and quantum gravity 15 (2), 309, 1998
881998
Comparison and rigidity theorems in semi-Riemannian geometry
L Andersson, R Howard
arXiv preprint dg-ga/9707020, 1997
611997
Nonexistence of stable harmonic maps to and from certain homogeneous spaces and submanifolds of Euclidean space
R Howard, SW Wei
Transactions of the American Mathematical Society 294 (1), 319-331, 1986
581986
A reverse isoperimetric inequality, stability and extremal theorems for plane curves with bounded curvature
R Howard, A Treibergs
The Rocky Mountain Journal of Mathematics 25 (2), 635-684, 1995
511995
A strong maximum principle for weak solutions of quasi‐linear elliptic equations with applications to Lorentzian and Riemannian geometry
L Andersson, GJ Galloway, R Howard
Communications on Pure and Applied Mathematics: A Journal Issued by the …, 1998
411998
Processes of flats induced by higher dimensional processes
P Goodey, R Howard
Advances in Mathematics 80 (1), 92-109, 1990
411990
Convex bodies of constant width and constant brightness
R Howard
Advances in Mathematics 204 (1), 241-261, 2006
342006
The sharp Sobolev inequality and the Banchoff-Pohl inequality on surfaces
R Howard
Proceedings of the American Mathematical Society 126 (9), 2779-2787, 1998
341998
Linear maps that preserve matrices annihilated by a polynomial
R Howard
Linear Algebra and its Applications 30, 167-176, 1980
341980
The nonexistence of stable submanifolds, varifolds, and harmonic maps in sufficiently pinched simply connected Riemannian manifolds.
R Howard
Michigan Mathematical Journal 32 (3), 321-334, 1985
331985
Norms of positive operators on 𝐿^{𝑝}-spaces
R Howard, AR Schep
Proceedings of the American Mathematical Society 109 (1), 135-146, 1990
271990
Tangent cones and regularity of real hypersurfaces
M Ghomi, R Howard
Journal für die reine und angewandte Mathematik (Crelles Journal) 2014 (697 …, 2014
252014
On the existence and nonexistence of stable submanifolds and currents in positively curved manifolds and the topology of submanifolds in Euclidean spaces
R Howard, SW Wei
Geometry and Topology of Submanifolds and Currents, Contemp. Math 646, 127-167, 2015
242015
Processes of flats induced by higher dimensional processes III
P Goodey, R Howard, M Reeder
Geometriae Dedicata 61 (3), 257-269, 1996
241996
Characterization of eigenfunctions by boundedness conditions
R Howard, M Reese
Canadian Mathematical Bulletin 35 (2), 204-213, 1992
241992
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