Research

Current Research Interests 

Publications
 
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Nguyen, T.  Lan:         On the Periodic Mild Solutions to  Complete Higher Order Differential Equations on Banach Spaces pdf file. (to appear)

 

Nguyen, T.  Lan:         Almost periodic solutions of higher order differential equations on Hilbert spaces.

                                   Elec. Journal Diff. Eqns., 2010, No. 72, pp. 1-12

 

Nguyen, T Lan        On the almost periodic solutions of differential equations on Hilbert spaces.  

                                  Inter. Journal Diff. Eqns. 2009, ID 575939, pp 1-11

 

Nguyen T. Lan        On the periodic solutions of complete second order differential equations on Hilbert spaces.

                                   East-West J. Math. Vol. 9, No 1 (2007) pp. 11-24


Nguyen T. Lan        A note on almost periodic solutions of semilinear equations in Banach spaces
                                 Electron. J. Diff. Eqns., Vol. 2006(2006), No. 122, pp. 1-5. pdf.file.

Nguyen T. Lan     Operator equation AX - BXD = C and degenerate differential equations in Banach spaces.
                            Int. J. Pure Appl. Math. 24 (2005), No. 3 383--403. pdf.file.

Nguyen T. Lan    Periodicity of mild solutions to higher order differential equations in Banach spaces.
                            Electron. J. Differential Eqations, 2004, No. 79, 1-12

Nguyen T. Lan.    Fourier Series and Periodic Solutions of Differential Equations.
                            Communication Applied Analysis. Vol. 8, No. 3 (2004), p. 293-304. caa.pdf

Nguyen T. Lan.    On the Mild Solution of Abstract Higher Order Differential Equations. Abstract
                            and Applied Analysis.  15 (2003)  865--880. high.pdf

Nguyen T. Lan.    On the Non-autonomous Higher-order Cauchy Problems. Differential
                                and Integral Equations 14 (2001), No. 2, p. 241—2560.

Nguyen T. Lan.    On the Operator Equation AX - XB = C with Unbounded Operators A, B and
                                C. Abstract and Applied Analysis, 6 (2001), No. 6, 317--328. matrix.pdf

Nguyen T. Lan.    On Non-autonomous Cauchy Problems With Operator Matrices. East-West J. Math.
                                Vol. 3, No. 1 (2001), pp. 1-9.

Nguyen T. Lan.    On Non-autonomous Second Order Differential Equations On Banach Space.
                            Inter. Journal of Mathematics and Mathematical Science, 26 (2001), No. 1, pp. 145—154.

Nguyen T. Lan.    On Non-autonomous Functional-differential Equations. J. Math. Anal. Appl. 239
                            (1999), No. 1, p. 158—174.

Nguyen T. Lan.     On the Well-posedness of Non-autonomous Second order Cauchy Problems.
                                East-West J. Math. Vol. 1, No. 2 (1999), p. 131--146.

Nguyen T. Lan and Nickel G. Time-dependent Operator Matrices and Inhomogeneous Cauchy
                            Problems. Rend. Circ. Mat. Palermo (2) 47 (1998), No. 1, p. 5-24.