706 citations
- University of AntwerpBE540 papers
- A. Alikhanyan National LaboratoryAM538 papers
- Charles UniversityCZ537 papers
- Deutsches Elektronen-Synchrotron DESYDE530 papers
- RWTH Aachen UniversityDE527 papers
- Rutherford Appleton LaboratoryGB526 papers
- Universität HamburgDE524 papers
- University of ZurichCH523 papers
- ETH ZurichCH519 papers
- European Organization for Nuclear ResearchCH492 papers
- University of BelgradeRS490 papers
- Centre National de la Recherche ScientifiqueFR475 papers
9 papers · 1 filter
Transport-collapse scheme for scalar conservation laws -- initial and boundary value problems
Darko Mitrovic, Andrej Novak
We extend Brenier's transport collapse scheme on the Cauchy problem for heterogeneous scalar conservation laws and initial-boundary value problem for homogeneous scalar conservatio…
Solution to the Khavinson problem near the boundary of the unit ball
Marijan Markovic
This paper deals with an extremal problem for harmonic functions in the unit ball of . We are concerned with the pointwise sharp estimates for the gradient of real--v…
Schwarz lemma for harmonic mappings in the unit ball
David Kalaj
We prove the following generalization of Schwarz lemma for harmonic mappings. If is a harmonic mapping of the unit ball onto itself such that and $\|u\|_p:=\left…
Compressed sensing MRI using masked DCT and DFT measurements
Elma Hot, Petar Sekulić
This paper presents modification of the TwIST algorithm for Compressive Sensing MRI images reconstruction. Compressive Sensing is new approach in signal processing whose basic idea…
Analysis of Gradient based Algorithm for Signal reconstruction in the Presence of Noise
Slavoljub Jokić, Ljindita Niković, Jelena Kadović
Common problem in signal processing is reconstruction of the missing signal samples. Missing samples can occur by intentionally omitting signal coefficients to reduce memory requir…
Compressive sensing based velocity estimation in video data
Ana Miletic, Nemanja Ivanovic
This paper considers the use of compressive sensing based algorithms for velocity estimation of moving vehicles. The procedure is based on sparse reconstruction algorithms combined…