270 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Sofia University "St. Kliment Ohridski"BG16 papers
- Joint Institute for Nuclear ResearchRU8 papers
- Bulgarian Academy of SciencesBG7 papers
- A. Alikhanyan National LaboratoryAM5 papers
- Argonne National LaboratoryUS5 papers
- Bhabha Atomic Research CentreIN5 papers
- California State University Los AngelesUS5 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Christopher Newport UniversityUS5 papers
- Forschungszentrum JülichDE5 papers
- George Mason UniversityUS5 papers
- Hampton UniversityUS5 papers
3 papers · 1 filter
Implicit Euler time discretization and FDM with Newton method in nonlinear heat transfer modeling
Stefan M Filipov, István Faragó
This paper considers one-dimensional heat transfer in a media with temperature-dependent thermal conductivity. To model the transient behavior of the system, we solve numerically t…
b-Spline Curves and Surfaces as a Minimization of Quadratic Operators
Svetoslav I. Nenov
The goal of this short note is to prove that every b-spline curve or surface (generated by uniform knots, without multiplicity) may be defined as minimum of positive quadratic oper…
Meeting an absolute test information target with optimal number of test items via Grand Canonical Monte Carlo simulation
Stefan M. F|ilipov, Ivan D. Gospodinov
This work studies IRT-based Automated Test Assembly (ATA) of multiple test forms (tests) that meet an absolute target information function, i.e. selecting from an item bank only th…