output
20122024
most citedThe automatic creation of concept maps from documents written using morphologically rich languages

51 citations

17 papers

cs.RO2024★ 6 cited

Entanglement Definitions for Tethered Robots: Exploration and Analysis

Gianpietro Battocletti, Dimitris Boskos, Domagoj Tolić +2

In this article we consider the problem of tether entanglement for tethered mobile robots. One of the main risks of using a tethered connection between a mobile robot and an anchor…

cs.RO2024★ 3 cited

Recovering the 3D UUV Position using UAV Imagery in Shallow-Water Environments

Antun Đuraš, Matija Sukno, Ivana Palunko

In this paper we propose a novel approach aimed at recovering the 3D position of an UUV from UAV imagery in shallow-water environments. Through combination of UAV and UUV measureme…

math-ph2021★ 9 cited

Deformed Quantum Phase Spaces, Realizations, Star Products and Twists

Stjepan Meljanac, Rina Štrajn

We review deformed quantum phase spaces and their realizations in terms of undeformed phase space. In particular, methods of calculation for the star product, coproduct of momenta…

math-ph2021★ 3 cited

Generalized Heisenberg algebra, realizations of the algebra and applications

Stjepan Meljanac, Zoran Škoda, Rina Štrajn

We introduce the generalized Heisenberg algebra appropriate for realizations of the algebra. Linear realizations of the algebra are presented…

math-ph2021★ 4 cited

Exponential Formulas, Normal Ordering and the Weyl-Heisenberg Algebra

Stjepan Meljanac, Rina Štrajn

We consider a class of exponentials in the Weyl-Heisenberg algebra with exponents of type at most linear in coordinates and arbitrary functions of momenta. They are expressed in te…

cs.AI2020★ 6 cited

Automated simulation and verification of process models discovered by process mining

Ivona Zakarija, Frano Škopljanac-Mačina, Bruno Blašković

This paper presents a novel approach for automated analysis of process models discovered using process mining techniques. Process mining explores underlying processes hidden in the…

math-ph2020★ 1 cited

On interpolations between Jordanian twists

Daniel Meljanac, Stjepan Meljanac, Zoran Škoda +1

We consider two families of Drinfeld twists generated from a simple Jordanian twist further twisted with 1-cochains. Using combinatorial identities, they are presented as a series…

hep-th2019★ 1 cited

Interpolations between Jordanian twists, the Poincaré-Weyl algebra and dispersion relations

Daniel Meljanac, Stjepan Meljanac, Zoran Škoda +1

We consider a two parameter family of Drinfeld twists generated from a simple Jordanian twist further twisted by 1-cochains. Twists from this family interpolate between two simple…

math-ph2019★ 3 cited

One Parameter Family of Jordanian Twists

Daniel Meljanac, Stjepan Meljanac, Zoran Škoda +1

We propose an explicit generalization of the Jordanian twist proposed in -symmetrized form by Giaquinto and Zhang. It is proved that this generalization satisfies the 2-cocycle…

hep-th2019★ 13 cited

-deformed phase spaces, Jordanian twists, Lorentz-Weyl algebra and dispersion relations

D. Meljanac, S. Meljanac, S. Mignemi +1

We consider -deformed relativistic quantum phase space and possible implementations of the Lorentz algebra. There are two ways of performing such implementations. One is a simpl…

math.OC2016★ 22 cited

Greedy controllability of finite dimensional linear systems

Martin Lazar, Enrique Zuazua

We analyse the problem of controllability for parameter-dependent linear finite-dimensional systems. The goal is to identify the most distinguished realisations of those parameters…

math.AP2015★ 12 cited

Localisation principle for one-scale H-measures

Nenad Antonić, Marko Erceg, Martin Lazar

Microlocal defect functionals (H-measures, H-distributions, semiclassical measures, etc.) are objects which determine, in some sense, the lack of strong compactness for weakly conv…

math.AP2015

Exploring limit behaviour of non-quadratic terms via H-measures. Application to small amplitude homogenisation

Martin Lazar

A method is developed for analysing asymptotic behaviour of terms involving an arbitrary integer order powers of L p functions by means of H-measures. It is applied to the small am…

math.AP2015

Stability of Observations of Partial Differential Equations under Uncertain Perturbations

Martin Lazar

We analyse stability of observability estimates for solutions to wave and Scr\" odinger equations subjected to additive perturbations. The paper generalises the recent averaged obs…

astro-ph.GA2014★ 30 cited

The VLA-COSMOS Survey: V. 324 MHz continuum observations

Vernesa Smolcic, Paolo Ciliegi, Vibor Jelic +11

We present 90 cm VLA imaging of the COSMOS field, comprising a circular area of 3.14 square degrees at 8.0"x6.0" angular resolution with an average rms of 0.5 mJy/beam. The extract…

math.AP2013★ 1 cited

On the velocity averaging for equations with optimal heterogeneous rough coefficients

Martin Lazar, Darko Mitrovic

Assume that is a sequence of solutions to heterogeneous equations with rough coefficients and fractional derivatives, weakly converging to zero in , wi…

cs.IR2012★ 51 cited

The automatic creation of concept maps from documents written using morphologically rich languages

Krunoslav Zubrinic, Damir Kalpic, Mario Milicevic

Concept map is a graphical tool for representing knowledge. They have been used in many different areas, including education, knowledge management, business and intelligence. Const…