Krasimir Yordzhev

Publication Activity (10 Years)

Years Active: 2012-2021
Publications (10 Years): 13

Top Topics

Mathematical Model

Binary Matrices

Maximum Cardinality

Computer Engineering

Top Venues

Appl. Math. Comput.

Discret. Math. Algorithms Appl.

Discret. Appl. Math.

Publications

Krasimir Yordzhev
The bitwise operations in relation to the concept of set. CoRR (2021)
Krasimir Yordzhev
On some representations of context-free languages. CoRR (2020)
Adnan Sharaf Ali Yousef Al-Absi, Ivelina Peneva, Krasimir Yordzhev
Students Readiness for E-learning in the Universities in Yemen. CoRR (2020)
Krasimir Yordzhev
Calculating the cardinality of some classes of binary matrices using bitwise operations - A polynomial algorithm. Discret. Math. Algorithms Appl. 11 (3) (2019)
Krasimir Yordzhev
On the number of mutually disjoint pairs of S-permutation matrices. Discret. Math. 340 (6) (2017)
Krasimir Yordzhev
On an algorithm for receiving Sudoku matrices. Discret. Math. Algorithms Appl. 9 (3) (2017)
Krasimir Yordzhev
Canonical binary matrices related to bipartite graphs. CoRR (2016)
Krasimir Yordzhev
On the number of mutually disjoint pairs of S-permutation matrices. CoRR (2016)
Krasimir Yordzhev
The bitwise operations in relation to obtaining Latin squares. CoRR (2016)
Krasimir Yordzhev
On an application of multidimensional arrays. CoRR (2016)
Krasimir Yordzhev
On an algorithm for receiving Sudoku matrices. CoRR (2016)
Krasimir Yordzhev
Semi-canonical binary matrices. CoRR (2015)
Krasimir Yordzhev
Calculation of the number of all pairs of disjoint S-permutation matrices. Appl. Math. Comput. 268 (2015)
Krasimir Yordzhev
On some numerical characteristics of a bipartite graph. CoRR (2014)
Krasimir Yordzhev
Factor-set of binary matrices and Fibonacci numbers. Appl. Math. Comput. 236 (2014)
Krasimir Yordzhev
On an Algorithm for Isomorphism-Free Generations of Combinatorial Objects. CoRR (2014)
Ivelina Peneva, Krasimir Yordzhev
The assertive profile of the Bulgarian students in computer science and computer engineering. CoRR (2014)
Krasimir Yordzhev
Some Combinatorial Problems on Binary Matrices in Programming Courses. CoRR (2013)
Krasimir Yordzhev
Random Permutations, Random Sudoku Matrices and Randomized Algorithms. CoRR (2013)
Krasimir Yordzhev
The bitwise operations related to a fast sorting algorithm. CoRR (2013)
Krasimir Yordzhev
On an Algorithm for Obtaining All Binary Matrices of Special Class Related to V. E. Tarakanov's Formula. CoRR (2013)
Krasimir Yordzhev
On the number of disjoint pairs of S-permutation matrices. Discret. Appl. Math. 161 (18) (2013)
Krasimir Yordzhev
A representation of context-free grammars with the help of finite digraphs CoRR (2013)
Krasimir Yordzhev
Inclusion of regular and linear languages in group languages. CoRR (2013)
Krasimir Yordzhev
Disjoint S-permutation Matrices CoRR (2012)
Hristina Kostadinova, Krasimir Yordzhev
An Entertaining Example for the Usage of Bitwise Operations in Programming CoRR (2012)
Krasimir Yordzhev, Hristina Kostadinova
Mathematical Modeling of the Weaving Structure Design CoRR (2012)
Hristina Kostadinova, Krasimir Yordzhev
A Representation of Binary Matrices CoRR (2012)
Krasimir Yordzhev, Hristina Kostadinova
On Some Entertaining Applications of the Concept of Set in Computer Science Course CoRR (2012)
Krasimir Yordzhev, Ivelina Peneva
Computer Administering of the Psychological Investigations: Set-relational Representation CoRR (2012)
Krasimir Yordzhev, Lilyana Totina
Matrix representation of a solution of a combinatorial problem of the group theory CoRR (2012)
Krasimir Yordzhev, Ana Markovska
Method of the Multidimensional Sieve in the Practical Realization of some Combinatorial Algorithms CoRR (2012)
Krasimir Yordzhev
On an Application of Bipartite Graphs CoRR (2012)
Krasimir Yordzhev
An Entertaining Example of Using the Concepts of Context-Free Grammar and Pushdown Automation CoRR (2012)