OpenAlex 425 works 23 author topics
Works
425 works
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OpenAlex top 1%
OpenAlex 99.4%
No abstract yet.
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Much of the massive quantities of digitized data widely available, e.g., text, speech, hand-written sequences, are either given directly, or, as a result of some prior processing, as weighted automata. These are compact representations of a large number of alternative sequences and their weights reflecting the uncerta…
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OpenAlex top 10%
OpenAlex 91.9%
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OpenAlex top 10%
OpenAlex 96.7%
special issue dedicated to the second edition of the conference AutoMathA: from Mathematics to Applications We introduce a new model of two-way finite automaton, which is endowed with the capability of resetting the position of the tape head to the left end of the tape in a single move during the computation. Several…
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OpenAlex 13.8%
This paper proves a conjecture of G. A. Jones, D. Singerman and K. Wicks, that a suborbital graph for the modular group is a forest if and only if it contains no triangles.
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OpenAlex top 10%
OpenAlex 98.7%
No abstract yet.
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YÖKSİS
SJR Q1
JCR Q3
OpenAlex 74.5%
It is proved that the stable commutator length of a Dehn twist in the mapping class group is positive and the tenth power of a Dehn twist about a nonseparating simple closed curve is a product of two commutators. As an application a new proof of the fact that the growth rate of a Dehn twist is linear is given.
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YÖKSİS
SJR Q1
JCR Q1
OpenAlex top 10%
OpenAlex 91.6%
No abstract yet.
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OpenAlex top 10%
OpenAlex 92.3%
In this paper we consider finite generation and finite presentability of Rees matrix semigroups (with or without zero) over arbitrary semigroups. The main result states that a Rees matrix semigroupM[S; I, J; P]is finitely generated (respectively, finitely presented) if and only ifSis finitely generated (respectively,…
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YÖKSİS
SJR Q1
JCR Q1
OpenAlex 87.0%
No abstract yet.
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YÖKSİS
SJR Q2
JCR Q2
OpenAlex 82.1%
Abstract In this study, a term operation Sheffer stroke is presented in a given basic algebra 𝒜 and the properties of the Sheffer stroke reduct of 𝒜 are examined. In addition, we qualify such Sheffer stroke basic algebras. Finally, we construct a bridge between Sheffer stroke basic algebras and Boolean algebras.
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YÖKSİS
SJR Q2
JCR Q2
OpenAlex 82.1%
Abstract In this study, a term operation Sheffer stroke is presented in a given basic algebra 𝒜 and the properties of the Sheffer stroke reduct of 𝒜 are examined. In addition, we qualify such Sheffer stroke basic algebras. Finally, we construct a bridge between Sheffer stroke basic algebras and Boolean algebras.
Academicians
23 academicians
- HAYRULLAH AYIK 42 author topics
- AHMET CELAL CEM SAY 38 author topics
- AHMET SİNAN ÇEVİK 33 author topics
- GONCA AYIK 20 author topics
- LEYLA BUGAY 19 author topics
- ESRA KIRMIZI ÇETİNALP 12 author topics
- MELEK YAĞCI 10 author topics
- VLADIMIR TOLSTYKH 7 author topics
- MEHMET UTKAN GEZER 5 author topics
- OSMAN KELEKCİ 5 author topics
- FERİHE ATALAN 4 author topics
- AYKUT EMNİYET 3 author topics