Abstract
We find conditions on ideals of an algebra under which the algebra is dibaric. Dibaric algebras have not non-zero homomorphisms to the set of the real numbers. We introduce a concept of bq-homomorphism (which is given by two linear maps f, g of the algebra to the set of the real numbers) and show that an algebra is dibaric if and only if it admits a non-zero bq-homomorphism. Using the pair (f, g) we define conservative algebras and establish criteria for a dibaric algebra to be conservative. Moreover, the notions of a Bernstein algebra and an algebra induced by a linear operator are introduced and relations between these algebras are studied. For dibaric algebras we describe a dibaric algebra homomorphism and study their properties by bq-homomorphisms of the dibaric algebras. We apply the results to the (dibaric) evolution algebra of a bisexual population. For this dibaric algebra we describe all possible bq-homomorphisms and find conditions under which the algebra of a bisexual population is induced by a linear operator. Moreover, some properties of dibaric algebra homomorphisms of such algebras are studied.
Similar content being viewed by others
References
R. Andrade and A. Labra, Linear Algebra Appl. 245, 49 (1996).
R. Baeza-Vega and R. Benavides, Linear Algebra Appl. 180, 219 (1993).
J. Bernad, S. González, C. Martínez, and A.V. Iltyakov, J. Algebra 197(2), 385 (1997).
R. Costa and H. Jr. Guzzo, Linear Algebra Appl. 183, 223 (1993), 196, 233–242 (1994).
M. A. Couto and J. C. Gutiérrez Fernández, Proyecciones 19(3), 249 (2000).
I. M. H. Etherington, Proc. Roy. Soc. Edinburgh 59, 242 (1939).
I.M. H. Etherington, Proc. EdinburghMath. Soc. (2) 6, 222 (1941).
I. M. H. Etherington, Proc. Roy. Soc. Edinburgh. Sect. B 61, 24 (1941).
J. C. M. Ferreira and H. Jr. Guzzo, Results Math. 51, 43 (2007).
R. N. Ganikhodzhaev, F. M. Mukhamedov, and U. A. Rozikov, Inf. Dim. Anal. Quant. Prob. Rel. Top. 14(2), 279 (2011).
H. Jr. Guzzo, Comm. Algebra 30, 4827 (2002).
P. Holgate, Proc. EdinburghMath. Soc. (2) 17, 113 (1970/71).
M. Ladra and U. A. Rozikov, J. Algebra. 378, 153 (2013).
Y. I. Lyubich, Mathematical Structures in Population Genetics (Springer-Verlag, Berlin, 1992).
L. A. Peresi, Linear Algebra Appl. 104, 71 (1988).
M. L. Reed, Bull. Amer.Math. Soc. (N.S.) 34(2), 107 (1997).
U. A. Rozikov and A. Zada, Inter. J. Biomath. 3(2), 143 (2010).
J. P. Tian, Evolution Algebras and Their Applications (Lecture Notes in Mathematics, Springer-Verlag, Berlin, 2008).
A. Wörz-Busekros, Algebras in Genetics (Lecture Notes in Biomathematics, Springer-Verlag, Berlin-New York, 1980).
Author information
Authors and Affiliations
Corresponding author
Additional information
Submitted by O. E. Tikhonov
Rights and permissions
About this article
Cite this article
Ladra, M., Omirov, B.A. & Rozikov, U.A. Dibaric and evolution algebras in biology. Lobachevskii J Math 35, 198–210 (2014). https://doi.org/10.1134/S199508021403007X
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S199508021403007X