Hongfen Yuan, Valery Karachik, “Solutions of Umbral Dirac-Type Equations”, Mathematics, 12, № 2, 2024, 344
Valery Karachik, Batirkhan Turmetov, Hongfen Yuan, “Four Boundary Value Problems for a Nonlocal Biharmonic Equation in the Unit Ball”, Mathematics, 10, № 7, 2022, 1158
Hongfen Yuan, Valery Karachik, “Dirichlet and Neumann Boundary Value Problems for Dunkl Polyharmonic Equations”, Mathematics, 11, № 9, 2023, 2185
V. V Karachik, “Representation of the Green’s Function of the Dirichlet Problem for the Polyharmonic Equation in the Ball”, Differencialʹnye uravneniâ, 59, № 8, 2023, 1057
M. O. Abbasova, T. G. Ergashev, T. K. Yuldashev, “Dirichlet Problem for the Laplace Equation in the Hyperoctant of a Multidimensional Ball”, Lobachevskii J Math, 44, № 3, 2023, 1072
T. G. Ergashev, M. O. Abbasova, “Holmgren’s Problem for the Laplace Equation in the Hyperoctant of a Multidimensional Ball”, Lobachevskii J Math, 43, № 6, 2022, 1303
V. V. Karachik, “Representation of the Green’s Function of the Dirichlet Problem for the Polyharmonic Equation in the Ball”, Diff Equat, 59, № 8, 2023, 1061
Valery Karachik, “On Green’s Function of the Dirichlet Problem for the Polyharmonic Equation in the Ball”, Axioms, 12, № 6, 2023, 543
Cristina B. Corcino, Roberto B. Corcino, Baby Ann A. Damgo, Joy Ann A. Cañete, “Integral Representation and Explicit Formula at Rational Arguments for Apostol–Tangent Polynomials”, Symmetry, 14, № 1, 2021, 35
Valery Karachik, “Riquier–Neumann Problem for the Polyharmonic Equation in a Ball”, Mathematics, 11, № 4, 2023, 1000