#### Filter Results:

- Full text PDF available (28)

#### Publication Year

2000

2017

- This year (1)
- Last 5 years (2)
- Last 10 years (21)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- Sergey Afonin, Elena Hazova
- Developments in Language Theory
- 2005

Let Î£ be a finite alphabet. A set R of regular languages over Î£ is called rational if there exists a finite set E of regular languages over Î£, such that R is a rational subset of the finitelyâ€¦ (More)

- Sergey Afonin, Denis Golomazov
- LATA
- 2009

A regular language is called union-free if it can be represented by a regular expression that does not contain the union operation. Every regular language can be decomposed into a union of a finiteâ€¦ (More)

- Sergey Afonin
- 2006

The spectroscopic predictions of the Ademollo-Veneziano-Weinberg dual model are critically tested in view of the modern experimental data. The predicted equidistance of masses squared for chiralâ€¦ (More)

The spectroscopic regularities of modern empirical data on the nonstrange mesons up to 2.4 GeV can be summarized as a systematic clustering of states near certain values of energy. It is gettingâ€¦ (More)

The spectra of masses and decay constants for non-strange meson resonances in the energy range 0â€“2.5 GeV is analyzed. It is known from meson phenomenology that for given quantum numbers these spectraâ€¦ (More)

- Sergey Afonin, Elena Khazova
- Int. J. Found. Comput. Sci.
- 2010

The set of all regular languages is closed under concatenation and forms a monoid known as the monoid of regular languages. In this paper the structure of finitely generated subsemigroups of thisâ€¦ (More)

- Sergey Afonin
- 2009

The typical AdS/QCDmodels deal with the large-Nc limit of QCD, as a consequence the meson spectrum consists of the infinite number of states that is far from the real situation. Basing onâ€¦ (More)

- Sergey Afonin
- 2008

The recent experimental results on the spectrum of highly excited light nonstrange mesons are known to reveal a high degree of degeneracy among different groups of states. We revise some suggestionsâ€¦ (More)

- V. Oleynik, Sergey Afonin
- 2000 10th International Crimean Microwaveâ€¦
- 2000

The problem of robust adaptive generation of a polar pattern in conditions of indeterminate arrival angle and distorted front of information signal is solved. The expressions for calculation of theâ€¦ (More)

- Sergey Afonin
- 2009

The problem of obtaining the Regge-like behaviour for meson mass spectrum in the hard-wall AdS/QCD models is addressed. We show that the problem can be solved by a simple incorporation of the effectsâ€¦ (More)