Costin, Rodica
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1

Non-perturbative Solution of the 1d Schrödinger Equation De..:

Costin, Ovidiu ; Costin, Rodica ; Jauslin, Ian.
Communications in Mathematical Physics.  402 (2023)  2 - p. 2031-2078 , 2023
 
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2

Jacobi Series for General Parameters via Hadamard Finite Pa..:

Costin, Rodica D. ; David, Marina
International Journal of Mathematics and Mathematical Sciences.  2019 (2019)  - p. 1-6 , 2019
 
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3

Nonperturbative Time Dependent Solution of a Simple Ionizat..:

Costin, Ovidiu ; Costin, Rodica D. ; Lebowitz, Joel L.
Communications in Mathematical Physics.  361 (2018)  1 - p. 217-238 , 2018
 
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7

Uniqueness of Meromorphic Functions and Differential Polyno..:

Li, Jin-Dong ; Costin, Rodica
International Journal of Mathematics and Mathematical Sciences.  2011 (2011)  1 - p. , 2011
 
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8

Existence of Concave Positive Solutions for Boundary Value ..:

Wang, Jinhua ; Xiang, Hongjun ; Liu, ZhiGang.
International Journal of Mathematics and Mathematical Sciences.  2010 (2010)  1 - p. , 2010
 
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9

Generalized Order and Best Approximation of Entire Function..:

Harfaoui, Mohammed ; Costin, Rodica
International Journal of Mathematics and Mathematical Sciences.  2010 (2010)  1 - p. , 2010
 
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10

Orthogonality of Jacobi and Laguerre polynomials for genera..:

Costin, Rodica D.
Journal of Approximation Theory.  162 (2010)  1 - p. 141-152 , 2010
 
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11

Matrix-valued polynomials generated by the scalar-type Rodr..:

Costin, Rodica D.
Journal of Approximation Theory.  161 (2009)  2 - p. 693-705 , 2009
 
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12

A class of matrix-valued polynomials generalizing Jacobi po..:

Costin, Rodica D.
Journal of Approximation Theory.  161 (2009)  2 - p. 787-801 , 2009
 
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13

A Mock Theta Function of Second Order:

Srivastava, Bhaskar ; Costin, Rodica
International Journal of Mathematics and Mathematical Sciences.  2009 (2009)  1 - p. , 2009
 
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14

The Return Map for a Planar Vector Field with Nilpotent Lin..:

Costin, Rodica D. ; Moller, Manfred H.
International Journal of Mathematics and Mathematical Sciences.  2009 (2009)  1 - p. , 2009
 
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15

New Characterization for Nonlinear Weighted Best Simultaneo..:

Luo, Xianfa ; Wu, Delin ; He, Jinsu.
International Journal of Mathematics and Mathematical Sciences.  2009 (2009)  1 - p. , 2009
 
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