Sang-Eon Han

28 papers C 1Journal 25Unranked 2
YearRankTypeTitle / Venue / Authors
2024 J jnl
DT-k-group structures on digital objects and an answer to an open problem.
Discret. Math. Algorithms Appl.
Sang-Eon Han
2023 J jnl
A topological approach to rough sets from a granular computing perspective.
Inf. Sci.
Wei Yao, Sang-Eon Han
2021 J jnl
Topological properties of locally finite covering rough sets and K-topological rough set structures.
Soft Comput.
Sang-Eon Han
2020 J jnl
Topological operators of
Int. J. Approx. Reason.
Sang-Eon Han
2019 J jnl
Covering rough set structures for a locally finite covering approximation space.
Inf. Sci.
Sang-Eon Han
2019 J jnl
Estimation of the complexity of a digital image from the viewpoint of fixed point theory.
Appl. Math. Comput.
Sang-Eon Han
2019 J jnl
Marcus-Wyse topological rough sets and their applications.
Int. J. Approx. Reason.
Sang-Eon Han
2019 J jnl
Roughness measures of locally finite covering rough sets.
Int. J. Approx. Reason.
Sang-Eon Han
2018 J jnl
Homotopic properties of an
J. Comput. Syst. Sci.
Sang-Eon Han
2018 J jnl
On the measure of M-rough approximation of L-fuzzy sets.
Soft Comput.
Sang-Eon Han, Alexander P. Sostak
2017 J jnl
An MA-digitization of Hausdorff spaces by using a connectedness graph of the Marcus-Wyse topology.
Discret. Appl. Math.
Sang-Eon Han, Wei Yao
2016 J jnl
A Stone-type duality for sT
Fuzzy Sets Syst.
Wei Yao, Sang-Eon Han
2016 J jnl
Lattice-theoretic contexts and their concept lattices via Galois ideals.
Inf. Sci.
Wei Yao, Sang-Eon Han, Rongxin Wang
2014 — conf
M-valued Measure of Roughness for Approximation of L-fuzzy Sets and Its Topological Interpretation.
IJCCI (Selected Papers)
Sang-Eon Han, Alexander P. Sostak
2014 J jnl
On approximate-type systems generated by L-relations.
Inf. Sci.
Sang-Eon Han, In-Soo Kim, Alexander P. Sostak
2014 — conf
Variable-Range Approximate Systems Induced by Many-Valued L-Relations.
IPMU (3)
Aleksandrs Elkins, Sang-Eon Han, Alexander P. Sostak
2011 J jnl
Extension of continuity of maps between axiomatic locally finite spaces.
Int. J. Comput. Math.
Sang-Eon Han
2010 J jnl
Ultra regular covering space and its automorphism group.
Int. J. Appl. Math. Comput. Sci.
Sang-Eon Han
2008 J jnl
Comparison among digital fundamental groups and its applications.
Inf. Sci.
Sang-Eon Han
2008 J jnl
Equivalent (k
Inf. Sci.
Sang-Eon Han
2008 J jnl
The
J. Math. Imaging Vis.
Sang-Eon Han
2007 J jnl
Digital fundamental group and Euler characteristic of a connected sum of digital closed surfaces.
Inf. Sci.
Sang-Eon Han
2007 J jnl
The k-fundamental group of a closed k-surface.
Inf. Sci.
Sang-Eon Han
2006 J jnl
Connected sum of digital closed surfaces.
Inf. Sci.
Sang-Eon Han
2006 C conf
Discrete Homotopy of a Closed
IWCIA
Sang-Eon Han
2006 J jnl
Erratum to "Non-product property of the digital fundamental group" [Informat. Sci. 171(1-3) (2005) 73-91].
Inf. Sci.
Sang-Eon Han
2006 J jnl
Minimal simple closed 18-surfaces and a topological preservation of 3D surfaces.
Inf. Sci.
Sang-Eon Han
2005 J jnl
Non-product property of the digital fundamental group.
Inf. Sci.
Sang-Eon Han