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Weighted P-partitions enumerator
(Applicable Analysis and Discrete Mathematics, 2021)
To an extended generalized permutohedron we associate the weighted integer points enumerator, whose principal specialization is the f-polynomial. In the case of poset cones it refines Gessel's P-partitions enumerator. We ...
Bezbednost snabdevanja vodom za piće - Planovi i aktivnosti
(Univerzitet u Beogradu – Fakultet bezbednostiInstitut za međunarodnu politiku i privredu, Beograd, 2022)
Снабдевање насеља водом је комунална услуга од виталног значаја за опстанак и развој
људског друштва. Водоводни системи су рањиви на ненамерне и намерне претње, који могу
укључивати различите аспекте угрожавања рада ...
Investigation of the Self-Compacting Concrete with Fly Ash from the Microstructural Aspect
(Society for Materials and Structures Testing of Serbia, 2017)
Characterization of concrete with the aid of Scanning Electron Microscope (SEM) is a useful segment of the correlation analysis between formed structure and the physical and mechanical properties of these composites. Use ...
Procena koeficijenta opterećenja zagađenjem površinskog oticaja sa urbanih površina u Beogradu
(Srpsko društvo za zaštitu voda, 2022)
Na urbanim površinama dolazi do akumuliranja različitih zagađujućih materija, koje setokom kišnih perioda spiraju sa površine i nosi ih površinski oticaj. Koncentracije parametarakvaliteta oticaja stalno variraju zbog čega ...
Thermally Activated ZnCr Layered Double Hydroxide Based Photocatalysts:Photocatalytic and Antibacterial Efficiency
(Ca'Foscari University of Venice, 2023)
Integer points enumerator of hypergraphic polytopes
(Mathematical Institute of the Serbian Academy of Sciences and Arts, 2021)
For a hypergraphic polytope there is a weighted quasisymmetric
function which enumerates positive integer points in its normal fan
and determines its f −polynomial. This quasisymmetric function
invariant of hypergraphs ...
A Note on the Generalized Narayana’s Cows Sequence
(XI simpozijum "Matematika i primene", 2021)
The importance of integer sequences as well as structured matrices and their applications, motivated us to explore this topic. In particular, the Narayana’s cows sequence, which is closely related to the Fibonacci sequence, ...
Photocatalytic efficiency of ZnCr-mixed metal oxides in correlation to reaction parameters
(University of Novi Sad, Faculty of Technology Novi Sad, 2022)
Various organic pollutants are discharged into the water from chemical, textile and
pharmaceutical industries every day. The photocatalytic wastewater treatment is an efficient,
cheap and eco-friendly process for the ...
Using the ELECTRE MLO Multi-Criteria Decision-Making Method in Stepwise Benchmarking - Application in Higher Education.
(Operational Research in Engineering Sciences: Theory and Applications, 2019)
This paper describes multi-criteria decision making as a tool for stepwise benchmarking. The ELECTRE MLO ranking method is used. I give a mathematical theorem with a proof which is the answer to the question whether it is ...
Fizički zasnovano modeliranje infiltracije kod prirodom inspirisanih rešenja
(Univerzitet u Beogradu – Građevinski fakultet, 2021)
Prirodom inspirisana rešenja za cilj imaju unapređivanje kvaliteta života u urbanim sredinama pospešivanjem biodiverziteta. Mnoga od ovih rešenja, kao što su zeleni krovovi i biofiltri, su takođe zanimljiva u pogledu ...