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math.CA2014
A series solution of the general Heun equation in terms of incomplete Beta functions
A. M. Manukyan, T. A. Ishkhanyan, M. V. Hakobyan +1
We show that in the particular case when a characteristic exponent of the singularity at infinity is zero the solution of the general Heun equation can be expanded in terms of the…
physics.atom-ph2014★ 41 cited
Fifteen classes of solutions of the quantum two-state problem in terms of the confluent Heun function
A. M. Ishkhanyan, A. E. Grigoryan
We derive 15 classes of time-dependent two-state models solvable in terms of the confluent Heun functions. These classes extend over all the known families of three- and two-parame…