TY  - JOUR
AU  - Cobos Díaz, Fernando
AU  - Kruglyak, Natan
PY  - 2011
DO  - 10.1016/j.jat.2010.11.003
SN  - 0021-9045
UR  - https://hdl.handle.net/20.500.14352/42122
T2  - Journal of Approximation Theory
AB  - We provide a simple algorithm that constructs an exact minimizer for the E-functional E(t, f ; L∞, BV) = inf ‖g‖L∞≤t ‖ f − g‖BV .Here L∞, BV stand for the space of bounded functions and the space of functions with bounded variation on the interval [a,...
LA  - eng
M2  - 481
PB  - Academic Press-Elsevier Science
KW  - Exact minimizer
KW  - E-functional
KW  - K-functional
KW  - Rudin-Osher-Fatemi model
KW  - L-2
KW  - Mathematics
TI  - Exact minimizer for the couple (L∞, BV) and the one-dimensional analogue of the Rudin-Osher-Fatemi model
TY  - journal article
VL  - 163
ER  -