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Intuitionistic Propositional Probability Logic
(Mathematical Logic Quarterly, 2022)
We give sound and complete axiomatization of a probabilistic extension of intuitionistic logic. Reasoning with probability operators, unlike other works on this topic, is also intuitionistic, that is, measure functions ...
On the Generalized Strongly Nil - Clean Property of the Matrix Rings
(World Scientific Publishing Company, 2021)
Let R be an associative unital ring and not necessarily commutative. We
analyzes conditions under which every n×n matrix A over R is expressible as a sum
A = E1 + ... +Es +N of (commuting) idempotent matrices Ei and a ...
Weighted quasisymmetric enumerator for generalized permutohedra
(Springer, 2020)
We introduce a weighted quasisymmetric enumerator function associated to generalized permutohedra. It refines the Billera, Jia and Reiner quasisymmetric function which also includes the Stanley chromatic symmetric function. ...
Modeling the illumination of the church at Studenica monastery during evening services
(Virtual workshop - Artificial Light in Medieval Churches between Byzantium and the West, 2023)
This paper presents an analytical model to analyze illumination of the church interior during the evening service. The focus is on the artificial light achieved using church lighting fixtures known as polycandela, which ...
Stabilnost frekvencije kvarcnih oscilatora
(Друштво за ЕТРАН, Београд и Академска мисао, Београд, 2022)
Oscilatorna kola su neizbežni deo praktično svih
elektronskih uređaja. Najčešće se koriste kola na bazi kvarcnih
kristala. Prikazan je proces proizvodnje i princip rada kvarcnih
oscilatora, kao i podele kristala i ...
Mixed Spearman’s Correlation Suitability for Sine-Shaped Independent Variables in Natural Sciences
(Institute of Electrical and Electronics Engineers Inc, 2023)
Pearson’s and Spearman’s methods are most often used in popular software packages to calculate the correlation coefficient between two variables in natural sciences. The (1) difference between them is that the Pearson’s ...
Софтверско-хардверско решење за естимацију термалног импулсног одзива вишеслојног равног зида
(Univerzitet u Beogradu, Građevinski Fakultet, 2020)
Comfort and elegance in auto design
(Serbian Society for Geometry and Graphics, University of Belgrade - Faculty of Mechanical Engineering, 2020)
Today, we are witnessing a strong combination between industry and art. It can even be argued that authentic artistic industry is being created, which consists of the manufacturing of products that combine useful qualities ...
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 ...
Hermitian Toeplicz determinants fr the class S of univalent functions
(National Academy of Sciences of the Republic of Armenia, 2021)
Introducing a new method, we give sharp estimates
of the Hermitian Toeplitz determinants of third order for the
class S of functions univalent in the unit disc. The new approach
is also illustrated on some subclasses ...