Ochbadrakh Chuluunbaatar

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 12

Top Topics

Differential Equations

Laplace Beltrami

Boundary Value Problem

Top Venues

Comput. Phys. Commun.

Appl. Math. Comput.

Math. Comput. Sci.

Publications

Balt Batgerel, Ochbadrakh Chuluunbaatar, Vladimir Derbov, Alexander Gusev, Luong Le Hai, Algirdas Deveikis, Peter O. Hess, Evgenii V. Mardyban, Mariia A. Mardyban, Sergue I. Vinitsky, Peiwei Wen
Symbolic-Numeric Solving Boundary Value Problems: Collective Models of Atomic Nuclei. CASC (2024)
Alexander Gusev, Galmandakh Chuluunbaatar, Ochbadrakh Chuluunbaatar, Sergue I. Vinitsky, Yuri A. Blinkov, Algirdas Deveikis, Peter O. Hess, Luong Le Hai
Hermite Interpolation Polynomials on Parallelepipeds and FEM Applications. Math. Comput. Sci. 17 (3) (2023)
A. A. Gusev, Ochbadrakh Chuluunbaatar, V. L. Derbov, Rashid Nazmitdinov, Sergey I. Vinitsky, P. W. Wen, C. J. Lin, H. M. Jia, Luong Le Hai
Symbolic-Numerical Algorithm for Solving the Problem of Heavy Ion Collisions in an Optical Model with a Complex Potential. CASC (2023)
Ochbadrakh Chuluunbaatar, Alexander Gusev, Sergey I. Vinitsky, A. G. Abrashkevich, P. W. Wen, C. J. Lin
KANTBP 3.1: A program for computing energy levels, reflection and transmission matrices, and corresponding wave functions in the coupled-channel and adiabatic approaches. Comput. Phys. Commun. 278 (2022)
G. Chuluunbaatar, Ochbadrakh Chuluunbaatar, Alexander Gusev, Sergey I. Vinitsky
PI-type fully symmetric quadrature rules on the 3-, ..., 6-simplexes. Comput. Math. Appl. 124 (2022)
Galmandakh Chuluunbaatar, Alexander Gusev, Vladimir Derbov, Sergue Vinitsky, Ochbadrakh Chuluunbaatar, Luong Le Hai, Vladimir P. Gerdt
A Maple Implementation of the Finite Element Method for Solving Boundary-Value Problems for Systems of Second-Order Ordinary Differential Equations. MC (2020)
A. A. Gusev, Vladimir P. Gerdt, Ochbadrakh Chuluunbaatar, G. Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz, Pavel Krassovitskiy
Symbolic-Numerical Algorithms for Solving Elliptic Boundary-Value Problems Using Multivariate Simplex Lagrange Elements. CASC (2018)
A. A. Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz, Pavel Krassovitskiy, I. Filikhin, A. V. Mitin
Application of Finite Element Method Programs to the Calculation of Vibration-Rotation States of a Diatomic Beryllium Molecule. ICUMT (2018)
A. A. Gusev, Vladimir P. Gerdt, Ochbadrakh Chuluunbaatar, G. Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz
Symbolic-Numerical Algorithm for Generating Interpolation Multivariate Hermite Polynomials of High-Accuracy Finite Element Method. CASC (2017)
Tugal Zhanlav, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar
Generating function method for constructing new iterations. Appl. Math. Comput. 315 (2017)
A. A. Gusev, Vladimir P. Gerdt, Ochbadrakh Chuluunbaatar, G. Chuluunbaatar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz
Symbolic-Numerical Algorithms for Solving the Parametric Self-adjoint 2D Elliptic Boundary-Value Problem Using High-Accuracy Finite Element Method. CASC (2017)
Alexander Gusev, Vladimir P. Gerdt, Luong Le Hai, V. L. Derbov, Sergey I. Vinitsky, Ochbadrakh Chuluunbaatar
Symbolic-Numeric Algorithms for Solving BVPs for a System of ODEs of the Second Order: Multichannel Scattering and Eigenvalue Problems. CASC (2016)
Tugal Zhanlav, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar
Higher-order accurate numerical solution of unsteady Burgers' equation. Appl. Math. Comput. 250 (2015)
Alexander Gusev, Luong Le Hai, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar, Sergey I. Vinitsky, V. L. Derbov, Andrzej Gózdz, Vitaly Rostovtsev
Symbolic-Numeric Solution of Boundary-Value Problems for the Schrödinger Equation Using the Finite Element Method: Scattering Problem and Resonance States. CASC (2015)
Alexander Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, Vladimir Derbov, Andrzej Gózdz, Luong Le Hai, Vitaly Rostovtsev
Symbolic-Numerical Solution of Boundary-Value Problems with Self-adjoint Second-Order Differential Equation Using the Finite Element Method with Interpolation Hermite Polynomials. CASC (2014)
Sergue I. Vinitsky, Alexander Gusev, Ochbadrakh Chuluunbaatar, Luong Le Hai, Andrzej Gózdz, Vladimir Derbov, Pavel Krassovitskiy
Symbolic-Numeric Algorithm for Solving the Problem of Quantum Tunneling of a Diatomic Molecule through Repulsive Barriers. CASC (2014)
Alexander Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, A. G. Abrashkevich
KANTBP 3.0: New version of a program for computing energy levels, reflection and transmission matrices, and corresponding wave functions in the coupled-channel adiabatic approach. Comput. Phys. Commun. 185 (12) (2014)
A. A. Gusev, Ochbadrakh Chuluunbaatar, Sergey I. Vinitsky, A. G. Abrashkevich
POTHEA: A program for computing eigenvalues and eigenfunctions and their first derivatives with respect to the parameter of the parametric self-adjoined 2D elliptic partial differential equation. Comput. Phys. Commun. 185 (10) (2014)
Tugal Zhanlav, Ochbadrakh Chuluunbaatar, Vandandoo Ulziibayar
Two-sided approximation for some Newton's type methods. Appl. Math. Comput. 236 (2014)
Sergue I. Vinitsky, Alexander Gusev, Ochbadrakh Chuluunbaatar, Vitaly Rostovtsev, Luong Le Hai, Vladimir Derbov, Pavel Krassovitskiy
Symbolic-Numerical Algorithm for Generating Cluster Eigenfunctions: Tunneling of Clusters through Repulsive Barriers. CASC (2013)
Alexander Gusev, Sergue I. Vinitsky, Ochbadrakh Chuluunbaatar, Vitaly Rostovtsev, Luong Le Hai, Vladimir Derbov, Andrzej Gózdz, Evgenii Klimov
Symbolic-Numerical Algorithm for Generating Cluster Eigenfunctions: Identical Particles with Pair Oscillator Interactions. CASC (2013)
Alexander Gusev, Sergue I. Vinitsky, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, Luong Le Hai, Vitaly Rostovtsev
Symbolic-Numerical Calculations of High-|m| Rydberg States and Decay Rates in Strong Magnetic Fields. CASC (2012)
A. A. Gusev, Sergey I. Vinitsky, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, V. A. Rostovtsev
Symbolic-Numerical Algorithms to Solve the Quantum Tunneling Problem for a Coupled Pair of Ions. CASC (2011)
A. A. Gusev, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, V. A. Rostovtsev, Sergey I. Vinitsky, V. L. Derbov, Vladislav V. Serov
Symbolic-Numeric Algorithms for Computer Analysis of Spheroidal Quantum Dot Models. CASC (2010)
Ochbadrakh Chuluunbaatar, A. A. Gusev, Vladimir P. Gerdt, V. A. Rostovtsev, Sergey I. Vinitsky, A. G. Abrashkevich, Michail S. Kaschiev, Vladislav V. Serov
Erratum to: Program AEAA_v1_0, "POTHMF: A program for computing potential curves and matrix elements of the coupled adiabatic radial equations for a hydrogen-like atom in a homogeneous magnetic field" [Computer Physics Communications 178 (2008) 301]. Comput. Phys. Commun. 180 (6) (2009)
Sergey I. Vinitsky, Ochbadrakh Chuluunbaatar, Vladimir P. Gerdt, A. A. Gusev, V. A. Rostovtsev
Symbolic-Numerical Algorithms for Solving Parabolic Quantum Well Problem with Hydrogen-Like Impurity. CASC (2009)
Ochbadrakh Chuluunbaatar, A. A. Gusev, Sergey I. Vinitsky, A. G. Abrashkevich
Erratum to: Program ADZH_v2_0, "KANTBP 2.0: New version of a program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach" [Computer Physics Communications 179 (2008) 685]. Comput. Phys. Commun. 180 (6) (2009)
Ochbadrakh Chuluunbaatar, A. A. Gusev, Sergey I. Vinitsky, A. G. Abrashkevich
ODPEVP: A program for computing eigenvalues and eigenfunctions and their first derivatives with respect to the parameter of the parametric self-adjoined Sturm-Liouville problem. Comput. Phys. Commun. 180 (8) (2009)
Ochbadrakh Chuluunbaatar, A. A. Gusev, Vladimir P. Gerdt, V. A. Rostovtsev, Sergey I. Vinitsky, A. G. Abrashkevich, Michail S. Kaschiev, Vladislav V. Serov
POTHMF: A program for computing potential curves and matrix elements of the coupled adiabatic radial equations for a hydrogen-like atom in a homogeneous magnetic field. Comput. Phys. Commun. 178 (4) (2008)
Ochbadrakh Chuluunbaatar, A. A. Gusev, Sergey I. Vinitsky, A. G. Abrashkevich
KANTBP 2.0: New version of a program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach. Comput. Phys. Commun. 179 (9) (2008)
Sergey I. Vinitsky, Vladimir P. Gerdt, A. A. Gusev, Michael S. Kaschiev, Vitaly Rostovtsev, V. N. Samoilov, T. V. Tupikova, Ochbadrakh Chuluunbaatar
A symbolic-numerical algorithm for the computation of matrix elements in the parametric eigenvalue problem. Program. Comput. Softw. 33 (2) (2007)
Ochbadrakh Chuluunbaatar, A. A. Gusev, A. G. Abrashkevich, A. Amaya-Tapia, Michael S. Kaschiev, S. Y. Larsen, Sergey I. Vinitsky
KANTBP: A program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach. Comput. Phys. Commun. 177 (8) (2007)
Ochbadrakh Chuluunbaatar, Alexander Gusev, Vladimir P. Gerdt, Michail S. Kaschiev, Vitaly Rostovtsev, Valentin Samoylov, Tatyana Tupikova, Sergey I. Vinitsky
A Symbolic-Numerical Algorithm for Solving the Eigenvalue Problem for a Hydrogen Atom in the Magnetic Field: Cylindrical Coordinates. CASC (2007)
Ochbadrakh Chuluunbaatar, Michael S. Kaschiev, Vera A. Kaschieva, Sergey I. Vinitsky
Kantorovich Method for Solving the Multi-dimensional Eigenvalue and Scattering Problems of Schrödinger Equation. Numerical Methods and Application (2002)