2019
Том 71
№ 6

All Issues

Katsala R. A.

Articles: 2
Brief Communications (Ukrainian)

Properties of reciprocal derivatives

Katsala R. A., Pahirya M. M.

↓ Abstract   |   Full text (.pdf)

Ukr. Mat. Zh. - 2010. - 62, № 5. - pp. 708–713

New properties of reciprocal derivatives are established.

Brief Communications (Ukrainian)

Equivalence of two methods for construction of regular continued C-fractions

Katsala R. A., Pahirya M. M.

↓ Abstract   |   Full text (.pdf)

Ukr. Mat. Zh. - 2009. - 61, № 7. - pp. 1005-1009

A regular continued C-fraction is associated with a power series. The coefficients of this fraction are determined via either Hankel determinants or inverse derivatives. We prove the equivalence of these approaches to the construction of regular continued C-fractions.