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Sang-Eon Han
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2020 – today
- 2023
- [j24]Wei Yao
, Sang-Eon Han:
A topological approach to rough sets from a granular computing perspective. Inf. Sci. 627: 238-250 (2023) - 2021
- [j23]Sang-Eon Han:
Topological properties of locally finite covering rough sets and K-topological rough set structures. Soft Comput. 25(10): 6865-6877 (2021) - 2020
- [j22]Sang-Eon Han:
Topological operators of MW-topological rough approximations. Int. J. Approx. Reason. 120: 138-150 (2020)
2010 – 2019
- 2019
- [j21]Sang-Eon Han:
Estimation of the complexity of a digital image from the viewpoint of fixed point theory. Appl. Math. Comput. 347: 236-248 (2019) - [j20]Sang-Eon Han:
Roughness measures of locally finite covering rough sets. Int. J. Approx. Reason. 105: 368-385 (2019) - [j19]Sang-Eon Han:
Marcus-Wyse topological rough sets and their applications. Int. J. Approx. Reason. 106: 214-227 (2019) - [j18]Sang-Eon Han:
Covering rough set structures for a locally finite covering approximation space. Inf. Sci. 480: 420-437 (2019) - 2018
- [j17]Sang-Eon Han:
Homotopic properties of an MA-digitization of 2D Euclidean spaces. J. Comput. Syst. Sci. 95: 165-176 (2018) - [j16]Sang-Eon Han, Alexander P. Sostak
:
On the measure of M-rough approximation of L-fuzzy sets. Soft Comput. 22(12): 3843-3855 (2018) - 2017
- [j15]Sang-Eon Han, Wei Yao
:
An MA-digitization of Hausdorff spaces by using a connectedness graph of the Marcus-Wyse topology. Discret. Appl. Math. 216: 335-347 (2017) - 2016
- [j14]Wei Yao, Sang-Eon Han:
A Stone-type duality for sT0 stratified Alexandrov L-topological spaces. Fuzzy Sets Syst. 282: 1-20 (2016) - [j13]Wei Yao
, Sang-Eon Han, Rongxin Wang:
Lattice-theoretic contexts and their concept lattices via Galois ideals. Inf. Sci. 339: 1-18 (2016) - 2014
- [j12]Sang-Eon Han, In-Soo Kim, Alexander P. Sostak:
On approximate-type systems generated by L-relations. Inf. Sci. 281: 8-20 (2014) - [c3]Sang-Eon Han, Alexander P. Sostak:
M-valued Measure of Roughness for Approximation of L-fuzzy Sets and Its Topological Interpretation. IJCCI (Selected Papers) 2014: 251-266 - [c2]Aleksandrs Elkins, Sang-Eon Han, Alexander P. Sostak:
Variable-Range Approximate Systems Induced by Many-Valued L-Relations. IPMU (3) 2014: 41-50 - 2011
- [j11]Sang-Eon Han:
Extension of continuity of maps between axiomatic locally finite spaces. Int. J. Comput. Math. 88(14): 2889-2900 (2011) - 2010
- [j10]Sang-Eon Han:
Ultra regular covering space and its automorphism group. Int. J. Appl. Math. Comput. Sci. 20(4): 699-710 (2010)
2000 – 2009
- 2008
- [j9]Sang-Eon Han:
Equivalent (k0, k1)-covering and generalized digital lifting. Inf. Sci. 178(2): 550-561 (2008) - [j8]Sang-Eon Han:
Comparison among digital fundamental groups and its applications. Inf. Sci. 178(8): 2091-2104 (2008) - [j7]Sang-Eon Han:
The k-Homotopic Thinning and a Torus-Like Digital Image in Zn. J. Math. Imaging Vis. 31(1): 1-16 (2008) - 2007
- [j6]Sang-Eon Han:
Digital fundamental group and Euler characteristic of a connected sum of digital closed surfaces. Inf. Sci. 177(16): 3314-3326 (2007) - [j5]Sang-Eon Han:
The k-fundamental group of a closed k-surface. Inf. Sci. 177(18): 3731-3748 (2007) - 2006
- [j4]Sang-Eon Han:
Minimal simple closed 18-surfaces and a topological preservation of 3D surfaces. Inf. Sci. 176(2): 120-134 (2006) - [j3]Sang-Eon Han:
Erratum to "Non-product property of the digital fundamental group" [Informat. Sci. 171(1-3) (2005) 73-91]. Inf. Sci. 176(2): 215-216 (2006) - [j2]Sang-Eon Han:
Connected sum of digital closed surfaces. Inf. Sci. 176(3): 332-348 (2006) - [c1]Sang-Eon Han:
Discrete Homotopy of a Closed k-Surface. IWCIA 2006: 214-225 - 2005
- [j1]Sang-Eon Han:
Non-product property of the digital fundamental group. Inf. Sci. 171(1-3): 73-91 (2005)
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